PIC16F628A-I/P Microchip Technology Inc., PIC16F628A-I/P Datasheet - Page 4

• Manufacturer Part Number: PIC16F628A-I/P
• Description: 18 PIN, 3.5 KB FLASH, 224 RAM, 16 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F628A-I/P

• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 16
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 224 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F62X
Pin Diagrams
Device Differences
DS40300C-page 2
PIC16F627
PIC16F628
PIC16LF627
PIC16LF628
Note 1: If you change from this device to another device, please verify oscillator characteristics in your
PDIP, SOIC
SSOP
application.
Device
RA4/TOCKI/CMP2
RA4/TOCKI/CMP2
RA3/AN3/CMP1
RA3/AN3/CMP1
RA5/MCLR/V
RA5/MCLR/V
RA2/AN2/V
RA2/AN2/V
RB1/RX/DT
RB1/RX/DT
RB2/TX/CK
RB2/TX/CK
RB3/CCP1
RB3/CCP1
RB0/INT
RB0/INT
V
V
V
REF
REF
PP
SS
PP
SS
SS
3.0 - 5.5
3.0 - 5.5
2.0 - 5.5
2.0 - 5.5
Voltage
Range
•1
•1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
Preliminary
18
17
16
15
14
13
12
11
10
20
19
18
17
16
15
14
13
12
11
Oscillator
(Note 1)
(Note 1)
(Note 1)
(Note 1)
RA1/AN1
RA0/AN0
RA7/OSC1/CLKIN
RA6/OSC2/CLKOUT
V
RB7/T1OSI/PGD
RB6/T1OSO/T1CKI/PGC
RB5
RB4/PGM
RA1/AN1
RA0/AN0
RA7/OSC1/CLKIN
RA6/OSC2/CLKOUT
V
V
RB7/T1OSI/PGD
RB6/T1OSO/T1CKI/PGC
RB5
RB4/PGM
DD
DD
DD
 2003 Microchip Technology Inc.
Technology
(Microns)
Process
0.7
0.7
0.7
0.7