PIC16F628-20/SS Microchip Technology, PIC16F628-20/SS Datasheet - Page 12

• Manufacturer Part Number: PIC16F628-20/SS
• Description: IC MCU FLASH 2KX14 COMP 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628-20/SS

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOPAC164018 - MODULE SKT PROMATEII 20SSOP
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F62X
TABLE 2-1:
DS40300C-page 10
RB4/PGM
RB5
RB6/T1OSO/T1CKI/PGC
RB7/T1OSI/PGD
V
V
Legend:
SS
DD
TTL = TTL Input
Name
— = Not used
O = Output
PIC16F62X PINOUT DESCRIPTION (CONTINUED)
Function
T1OSO
T1CKI
T1OSI
PGM
PGC
PGD
RB4
RB5
RB6
RB7
V
V
DD
SS
CMOS = CMOS Output
I
OD
Input Type Output Type
Power
Power
XTAL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
—
Preliminary
= Input
= Open Drain Output
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
—
—
—
—
—
—
Bi-directional I/O port. Can be software
programmed for internal weak pull-up.
Low voltage programming input pin. Interrupt-
on-pin change. When low voltage program-
ming is enabled, the interrupt-on-pin change
and weak pull-up resistor are disabled.
Bi-directional I/O port. Interrupt-on-pin
change. Can be software programmed for
internal weak pull-up.
Bi-directional I/O port. Interrupt-on-pin
change. Can be software programmed for
internal weak pull-up.
Timer1 oscillator output.
Timer1 clock input.
Bi-directional I/O port. Interrupt-on-pin
change. Can be software programmed for
internal weak pull-up.
Timer1 oscillator input. Wake-up from SLEEP
on pin change. Can be software programmed
for internal weak pull-up.
ICSP Data I/O
Ground reference for logic and I/O pins
Positive supply for logic and I/O pins
ICSP™ Programming Clock.
P
ST = Schmitt Trigger Input
AN = Analog
 2003 Microchip Technology Inc.
= Power
Description