Datasheet

PIC16C62X
DS30235J-page 6  2003 Microchip Technology Inc.
TABLE 1-1: PIC16C62X FAMILY OF DEVICES
PIC16C620
(3)
PIC16C620A
(1)(4)
PIC16CR620A
(2)
PIC16C621
(3)
PIC16C621A
(1)(4)
PIC16C622
(3)
PIC16C622A
(1)(4)
Clock Maximum Frequency
of Operation (MHz)
20 40 20 20 40 20 40
Memory EPROM Program
Memory
(x14 words)
512 512 512 1K 1K 2K 2K
Data Memory (bytes) 80 96 96 80 96 128 128
Peripherals Timer Module(s) TMR0 TMR0 TMRO TMR0 TMR0 TMR0 TMR0
Comparators(s) 2 2 2 2 2 2 2
Internal Reference
Voltage
Yes Yes Yes Yes Yes Yes Yes
Features Interrupt Sources 4 4 4 4 4 4 4
I/O Pins 13 13 13 13 13 13 13
Voltage Range (Volts) 2.5-6.0 2.7-5.5 2.5-5.5 2.5-6.0 2.7-5.5 2.5-6.0 2.7-5.5
Brown-out Reset Yes Yes Yes Yes Yes Yes Yes
Packages 18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
18-pin DIP,
SOIC;
20-pin SSOP
All PICmicro
®
Family devices have Power-on Reset, selectable Watchdog Timer, selectable code protect and high
I/O current capability. All PIC16C62X Family devices use serial programming with clock pin RB6 and data pin RB7.
Note 1: If you change from this device to another device, please verify oscillator characteristics in your application.
2: For ROM parts, operation from 2.0V - 2.5V will require the PIC16LCR62XA parts.
3: For OTP parts, operation from 2.5V - 3.0V will require the PIC16LC62X part.
4: For OTP parts, operation from 2.7V - 3.0V will require the PIC16LC62XA part.