PIC16F628-04/SS Microchip Technology, PIC16F628-04/SS Datasheet - Page 10

• Manufacturer Part Number: PIC16F628-04/SS
• Description: IC MCU FLASH 2KX14 COMP 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628-04/SS

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 4MHz
• 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: 4MHz
• No. Of Timers: 3
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 16
• Interface Type: SCI/USART
• Number 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
FIGURE 2-1:
DS40300C-page 8
Note 1: Higher order bits are from the STATUS register.
Comparator
OSC2/CLKOUT
OSC1/CLKIN
V
REF
Program
Bus
Instruction reg
Generation
Instruction
Decode &
14
FLASH
Program
Control
Memory
Timing
BLOCK DIAGRAM
Timer0
CCP1
8
13
MCLR
Direct Addr
Start-up Timer
Programming
Program Counter
Low-voltage
8-Level Stack
Watchdog
Brown-out
Power-up
Power-on
Oscillator
Detect
Timer
Reset
Timer
(13-bit)
V
DD
Timer1
USART
, V
SS
7
RAM Addr (1)
Preliminary
8
3
Data Bus
Addr MUX
Registers
W reg
ALU
RAM
File
Data EEPROM
STATUS reg
FSR reg
Timer2
9
MUX
8
Indirect
Addr
8
PORTA
PORTB
 2003 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/CMP1
RA4/T0CK1/CMP2
RA5/MCLR/V
RA6/OSC2/CLKOUT
RA7/OSC1/CLKIN
RB0/INT
RB1/RX/DT
RB2/TX/CK
RB3/CCP1
RB4/PGM
RB5
RB6/T1OSO/T1CKI/PGC
RB7/T1OSI/PGD
REF
PP