Datasheet
7
TMS320F28379S
,
TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
www.ti.com
SPRS881C –AUGUST 2014–REVISED MAY 2016
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Product Folder Links: TMS320F28379S TMS320F28377S TMS320F28376S TMS320F28375S TMS320F28374S
Device ComparisonCopyright © 2014–2016, Texas Instruments Incorporated
3 Device Comparison
Table 3-1 lists the features of each 2837xS device.
Table 3-1. Device Comparison
FEATURE
(1)
28379S 28377S 28376S 28375S 28374S
Package Type
(ZWT is an nFBGA package.
PTP is an HLQFP package.
PZP is an HTQFP package.)
337-
Ball
ZWT
176-
Pin
PTP
100-
Pin
PZP
337-
Ball
ZWT
176-
Pin
PTP
100-
Pin
PZP
337-
Ball
ZWT
176-
Pin
PTP
100-
Pin
PZP
337-
Ball
ZWT
176-
Pin
PTP
100-
Pin
PZP
337-
Ball
ZWT
176-
Pin
PTP
100-
Pin
PZP
Processor and Accelerators
C28x
Number 1
Frequency (MHz) 200
Floating-Point Unit (FPU) Yes
VCU-II Yes
TMU – Type 0 Yes
CLA – Type 1
Number 1
Frequency (MHz) 200
6-Channel DMA – Type 0 1
Memory
Flash (16-bit words) 1MB (512KW) 1MB (512KW) 512KB (256KW) 1MB (512KW) 512KB (256KW)
RAM
(16-bit words)
Dedicated and Local
Shared RAM
36KB (18KW)
Global Shared RAM 128KB (64KW) 128KB (64KW) 96KB (48KW) 128KB (64KW) 96KB (48KW)
Total RAM 164KB (82KW) 164KB (82KW) 132KB (66KW) 164KB (82KW) 132KB (66KW)
Code security for on-chip flash, RAM, and
OTP blocks
Yes
Boot ROM Yes
System
Configurable Logic Block (CLB) Yes No
32-bit CPU timers 3
Watchdog timers 1
Nonmaskable Interrupt Watchdog (NMIWD)
timers
1
Crystal oscillator/External clock input 1
0-pin internal oscillator 2
I/O pins (shared) GPIO 169 97 41 169 97 41 169 97 41 169 97 41 169 97 41
External interrupts 5
EMIF
EMIF1 (16-bit or 32-bit) 1 – 1 – 1 – 1 – 1 –
EMIF2 (16-bit) 1 – – 1 – – 1 – – 1 – – 1 – –
Analog Peripherals
ADC 16-bit mode
MSPS 1.1 –
Conversion Time (ns)
(2)
915 –
Input pins 24 20 14 24 20 14 24 20 14 –
Channels (differential) 12 9 7 12 9 7 12 9 7 –
ADC 12-bit mode
MSPS 3.5
Conversion Time (ns)
(2)
290
Input pins 24 20 14 24 20 14 24 20 14 24 20 14 24 20 14
Channels
(single-ended)
24 20 14 24 20 14 24 20 14 24 20 14 24 20 14
Number of 16-bit or 12-bit ADCs 4 2 4 2 4 2 –
Number of 12-bit only ADCs – 4 2 4 2
Temperature sensor 1
CMPSS (each CMPSS has two comparators
and two internal DACs)
8 4 8 4 8 4 8 4 8 4
Buffered DAC 3