PIC16F628AT-I/SO Microchip Technology, PIC16F628AT-I/SO Datasheet - Page 15

• Manufacturer Part Number: PIC16F628AT-I/SO
• Description: IC MCU FLASH 2KX14 EEPROM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628AT-I/SO

• 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: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• 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: I3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIP
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

3.4
FIGURE 3-5:
© 2007 Microchip Technology Inc.
Program Data Memory
Command
Increment
Address
PROGRAM FLOWCHART – PIC16F627A/628A/648A DATA MEMORY
No
Program Cycle
Data Correct?
Data Correct?
Data Memory
All Locations
Read Data
Done?
Done
Start
from
Yes
Yes
Yes
No
No
Preliminary
Report Verify
Programming
Report
Failure
Error
PIC16F627A/628A/648A
PROGRAM CYCLE
Programming
Wait T
Load Data
Command
Command
Memory
for Data
Begin
DPROG
DS41196G-page 15