Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsIntegrated Circuits (ICs)32 Bit 2 M x 16

Microchip Technology Company

Not Recommended for New Designs

www.microchip.com

16 Mbit / 32 Mbit / (x16) Multi-Purpose Flash Plus

SST39VF1601 / SST39VF3201

SST39VF1602 / SST39VF3202

Features

• Organized as 1M x16: SST39VF1601/1602

2M x16: SST39VF3201/3202

• Single Voltage Read and Write Operations

– 2.7-3.6V

• Superior Reliability

– Endurance: 100,000 Cycles (Typical)

– Greater than 100 years Data Retention

• Low Power Consumption (typical values at 5 MHz)

– Active Current: 9 mA (typical)

– Standby Current: 3 µA (typical)

– Auto Low Power Mode: 3 µA (typical)

• Hardware Block-Protection/WP# Input Pin

– Top Block-Protection (top 32 KWord)

for SST39VF1602/3202

– Bottom Block-Protection (bottom 32 KWord)

for SST39VF1601/3201

• Sector-Erase Capability

– Uniform 2 KWord sectors

• Block-Erase Capability

– Uniform 32 KWord blocks

• Chip-Erase Capability

• Erase-Suspend/Erase-Resume Capabilities

• Hardware Reset Pin (RST#)

• Security-ID Feature

– SST: 128 bits; User: 128 bits

• Fast Read Access Time:

–70ns

• Latched Address and Data

• Fast Erase and Word-Program:

– Sector-Erase Time: 18 ms (typical)

– Block-Erase Time: 18 ms (typical)

– Chip-Erase Time: 40 ms (typical)

– Word-Program Time: 7 µs (typical)

• Automatic Write Timing

– Internal V

Generation

• End-of-Write Detection

– Toggle Bits

– Data# Polling

• CMOS I/O Compatibility

• JEDEC Standard

– Flash EEPROM Pinouts and command sets

• Packages Available

– 48-lead TSOP (12mm x 20mm)

– 48-ball TFBGA (6mm x 8mm)

• All devices are RoHS compliant

The SST39VF1601/1602 and SST39VF3201/3202 devices are 1M x16 and 2M

x16, respectively, CMOS Multi-Purpose Flash Plus (MPF+) manufactured with

SST's proprietary, high performance CMOS SuperFlash technology. The split-

gate cell design and thick-oxide tunneling injector attain better reliability and man-

ufacturability compared with alternate approaches. The SST39VF1601/1602/

3201/3202 write (Program or Erase) with a 2.7-3.6V power supply. These devices

conforms to JEDEC standard pinouts for x16 memories.

Not recommended for new designs. Please use SST39VF1601C

and SST39VF3201B.

Summary of content (34 pages)

PAGE 1
Not recommended for new designs. Please use SST39VF1601C and SST39VF3201B. 16 Mbit / 32 Mbit / (x16) Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs The SST39VF1601/1602 and SST39VF3201/3202 devices are 1M x16 and 2M x16, respectively, CMOS Multi-Purpose Flash Plus (MPF+) manufactured with SST's proprietary, high performance CMOS SuperFlash technology.
PAGE 2
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Product Description The SST39VF160x and SST39VF320x devices are 1M x16 and 2M x16, respectively, CMOS MultiPurpose Flash Plus (MPF+) manufactured with SST’s proprietary, high performance CMOS SuperFlash technology.
PAGE 3
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Block Diagram X-Decoder Memory Address SuperFlash Memory Address Buffer Latches Y-Decoder CE# OE# WE# WP# RESET# I/O Buffers and Data Latches Control Logic DQ15 - DQ0 1223 B1.0 Figure 1: Functional Block Diagram ©2011 Silicon Storage Technology, Inc.
PAGE 4
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Pin Assignment SST39VF3201/3202 SST39VF160x/320x SST39VF1601/1602 A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RST# NC WP# NC A18 A17 A7 A6 A5 A4 A3 A2 A1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE# RST# NC WP# NC A18 A17 A7 A6 A5 A4 A3 A2 A1 A16 NC VSS DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 D
PAGE 5
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Table 1: Pin Description Symbol Pin Name Functions AMS1-A0 Address Inputs To provide memory addresses. During Sector-Erase AMS-A11 address lines will select the sector. During Block-Erase AMS-A15 address lines will select the block. DQ15-DQ0 Data Input/output To output data during Read cycles and receive input data during Write cycles.
PAGE 6
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Device Operation Commands are used to initiate the memory operation functions of the device. Commands are written to the device using standard microprocessor write sequences. A command is written by asserting WE# low while keeping CE# low. The address bus is latched on the falling edge of WE# or CE#, whichever occurs last.
PAGE 7
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs for timing waveforms and Figure 24 for the flowchart. Any commands issued during the Sector- or Block-Erase operation are ignored. When WP# is low, any attempt to Sector- (Block-) Erase the protected block will be ignored. During the command sequence, WP# should be statically held high or low.
PAGE 8
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Data# Polling (DQ7) When the SST39VF160x/320x are in the internal Program operation, any attempt to read DQ7 will produce the complement of the true data. Once the Program operation is completed, DQ7 will produce true data.
PAGE 9
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Hardware Block Protection The SST39VF1602/3202 support top hardware block protection, which protects the top 32 KWord block of the device. The SST39VF1601/3201 support bottom hardware block protection, which protects the bottom 32 KWord block of the device. The Boot Block address ranges are described in Table 3.
PAGE 10
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Product Identification The Product Identification mode identifies the devices as the SST39VF1601, SST39VF1602, SST39VF3201, or SST39VF3202, and manufacturer as SST. This mode may be accessed software operations. Users may use the Software Product Identification operation to identify the part (i.e.
PAGE 11
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Operations Table 5: Operation Modes Selection Mode CE# OE# WE# DQ Address Read VIL VIL VIH DOUT AIN Program VIL VIH VIL DIN AIN VIH VIL X1 Sector or block address, XXH for Chip-Erase Erase VIL Standby VIH X X High Z X X VIL X High Z/ DOUT X X X VIH High Z/ DOUT X VIL VIL VIH Write Inhibit Product Identifica
PAGE 12
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs 2. DQ15-DQ8 can be VIL or VIH, but no other value, for Command sequence 3. WA = Program Word address 4. SAX for Sector-Erase; uses AMS-A11 address lines BAX, for Block-Erase; uses AMS-A15 address lines AMS = Most significant address AMS = A19 for SST39VF1601/1602 and A20 for SST39VF3201/3202 5.
PAGE 13
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Table 8: System Interface Information for SST39VF160x/320x Address Data 1BH 0027H Data VDD Min (Program/Erase) DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts 1CH 0036H VDD Max (Program/Erase) DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts 1DH 0000H VPP min. (00H = no VPP pin) 1EH 0000H VPP max.
PAGE 14
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Table 10:Device Geometry Information for SST39VF3201/3202 Address Data 27H 0016H Device size = 2N Bytes (16H = 22; 222 = 4 MByte) Data 28H 0001H Flash Device Interface description; 0001H = x16-only asynchronous interface 29H 0000H 2AH 0000H 2BH 0000H Maximum number of byte in multi-byte write = 2N (00H = not supported) 2CH 0002H Nu
PAGE 15
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these conditions or conditions greater than those defined in the operational sections of this data sheet is not implied.
PAGE 16
Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Table 13:DC Operating Characteristics VDD = 2.7-3.
PAGE 17
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs AC Characteristics Table 17:Read Cycle Timing Parameters VDD = 2.7-3.
PAGE 18
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs TRC TAA ADDRESS AMS-0 TCE CE# TOE OE# TOHZ TOLZ VIH WE# TCHZ TOH TCLZ HIGH-Z HIGH-Z DQ15-0 DATA VALID Note: DATA VALID AMS = Most significant address AMS = A19 for SST39VF1601/1602 and A20 for SST39VF3201/3202 1223 F03.
PAGE 19
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs INTERNAL PROGRAM OPERATION STARTS TBP 5555 ADDRESS AMS-0 2AAA 5555 ADDR TAH TDH TCP CE# TAS TCPH TDS OE# TCH WE# TCS DQ15-0 Note: XXAA XX55 XXA0 DATA SW0 SW1 SW2 WORD (ADDR/DATA) AMS = Most significant address AMS = A19 for SST39VF1601/1602 and A20 for SST39VF3201/3202 WP# must be held in proper logic state (VIL or VIH) 1 µs prio
PAGE 20
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs ADDRESS AMS-0 TCE CE# TOEH TOES TOE OE# WE# DQ6 and DQ2 TWO READ CYCLES WITH SAME OUTPUTS Note: AMS = Most significant address AMS = A19 for SST39VF1601/1602 and A20 for SST39VF3201/3202 1223 F07.
PAGE 21
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs TBE SIX-BYTE CODE FOR BLOCK-ERASE ADDRESS AMS-0 5555 2AAA 5555 5555 2AAA BAX CE# OE# TWP WE# DQ15-0 XXAA XX55 XX80 XXAA XX55 XX50 SW0 SW1 SW2 SW3 SW4 SW5 Note: This device also supports CE# controlled Block-Erase operation. The WE# and CE# signals are interchageable as long as minimum timings are met.
PAGE 22
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Three-Byte Sequence for Software ID Entry 5555 ADDRESS A14-0 2AAA 5555 0000 0001 CE# OE# TIDA TWP WE# TWPH DQ15-0 Note: TAA XXAA XX55 XX90 SW0 SW1 SW2 00BF Device ID Device ID = 234BH for 39VF1601, 234AH for 39VF1602, 235BH for 39VF3201, and 235AH for 39VF3202, WP# must be held in proper logic state (VIL or VIH) 1 µs prior to and
PAGE 23
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs THREE-BYTE SEQUENCE FOR SOFTWARE ID EXIT AND RESET 5555 ADDRESS A14-0 2AAA XXAA DQ15-0 5555 XX55 XXF0 TIDA CE# OE# TWP WE# TWHP SW0 Note: SW1 SW2 WP# must be held in proper logic state (VIL or VIH) 1 µs prior to and 1 µs after the command sequence X can be VIL or VIH, but no other value 1223 F13.
PAGE 24
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs TRP RST# CE#/OE# TRHR 1223 F22.1 Figure 16:RST# Timing Diagram (When no internal operation is in progress) TRP RST# TRY CE#/OE# End-of-Write Detection (Toggle-Bit) 1223 F23.0 Figure 17:RST# Timing Diagram (During Program or Erase operation) VIHT INPUT VIT REFERENCE POINTS VOT OUTPUT VILT 1223 F14.0 AC test inputs are driven at VIHT (0.
PAGE 25
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Start Load data: XXAAH Address: 5555H Load data: XX55H Address: 2AAAH Load data: XXA0H Address: 5555H Load Word Address/Word Data Wait for end of Program (TBP, Data# Polling bit, or Toggle bit operation) Program Completed 1223 F16.
PAGE 26
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Internal Timer Toggle Bit Data# Polling Program/Erase Initiated Program/Erase Initiated Program/Erase Initiated Wait TBP, TSCE, TSE or TBE Read word Read DQ7 Read same word Program/Erase Completed No Is DQ7 = true data Yes No Does DQ6 match Program/Erase Completed Yes Program/Erase Completed 1223 F17.
PAGE 27
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs CFI Query Entry Command Sequence Sec ID Query Entry Command Sequence Software Product ID Entry Command Sequence Load data: XXAAH Address: 5555H Load data: XXAAH Address: 5555H Load data: XXAAH Address: 5555H Load data: XX55H Address: 2AAAH Load data: XX55H Address: 2AAAH Load data: XX55H Address: 2AAAH Load data: XX98H Address: 5555H Load
PAGE 28
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Software ID Exit/CFI Exit/Sec ID Exit Command Sequence Load data: XXAAH Address: 5555H Load data: XXF0H Address: XXH Load data: XX55H Address: 2AAAH Wait TIDA Load data: XXF0H Address: 5555H Return to normal operation Wait TIDA Return to normal operation X can be VIL or VIH, but no other value 1223 F18.
PAGE 29
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Chip-Erase Command Sequence Sector-Erase Command Sequence Block-Erase Command Sequence Load data: XXAAH Address: 5555H Load data: XXAAH Address: 5555H Load data: XXAAH Address: 5555H Load data: XX55H Address: 2AAAH Load data: XX55H Address: 2AAAH Load data: XX55H Address: 2AAAH Load data: XX80H Address: 5555H Load data: XX80H Address: 5555
PAGE 30
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Product Ordering Information SST 39 VF XX XX 1601 XXXX - 70 XX - 4C XX - EKE XXX Environmental Attribute E1 = non-Pb Package Modifier K = 48 balls or leads Package Type E = TSOP (type1, die up, 12mm x 20mm) B3 = TFBGA (6mm x 8mm, 0.
PAGE 31
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Valid Combinations for SST39VF1601 SST39VF1601-70-4C-EKE SST39VF1601-90-4C-EKE SST39VF1601-70-4I-EKE SST39VF1601-90-4I-EKE SST39VF1601-70-4C-B3KE SST39VF1601-90-4C-B3KE SST39VF1601-70-4I-B3KE SST39VF1601-90-4I-B3KE Valid Combinations for SST39VF1602 SST39VF1602-70-4C-EKE SST39VF1602-90-4C-EKE SST39VF1602-70-4I-EKE SST39VF1602-90-4I-EKE SST39VF160
PAGE 32
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Packaging Diagrams 1.05 0.95 Pin # 1 Identifier 0.50 BSC 0.27 0.17 12.20 11.80 0.15 0.05 18.50 18.30 DETAIL 1.20 max. 0.70 0.50 20.20 19.80 0°- 5° Note: 1. Complies with JEDEC publication 95 MO-142 DD dimensions, although some dimensions may be more stringent. 2. All linear dimensions are in millimeters (max/min). 1mm 3. Coplanarity: 0.
PAGE 33
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs TOP VIEW BOTTOM VIEW 5.60 8.00 0.10 0.45 0.05 (48X) 0.80 6 6 5 5 4.00 4 4 6.00 0.10 3 3 2 2 1 1 0.80 A B C D E F G H A1 CORNER SIDE VIEW H G F E D C B A A1 CORNER 1.10 0.10 0.12 SEATING PLANE 1mm 0.35 0.05 Note: 1. Complies with JEDEC Publication 95, MO-210, variant AB-1 , although some dimensions may be more stringent. 2.
PAGE 34
16 Mbit / 32 Mbit Multi-Purpose Flash Plus SST39VF1601 / SST39VF3201 SST39VF1602 / SST39VF3202 A Microchip Technology Company Not Recommended for New Designs Table 19:Revision History Number 00 01 02 03 04 Description • • • • • • • • • 05 A • • • • • • • Date Initial release Corrected Pin 15 from A20 to NC for SST39VF160x in Figure 2 on page 4 Changed data sheet title 2004 Data Book Updated the B3K and B1K package diagrams Added non-Pb MPNs and removed footnote.