PIC16F628A-E/P Microchip Technology, PIC16F628A-E/P Datasheet - Page 13
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PIC16F628A-E/P
Manufacturer Part Number
PIC16F628A-E/P
Description
IC MCU FLASH 2KX14 EEPROM 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F627A-IP.pdf
(180 pages)
2.PIC16F627A-IP.pdf
(22 pages)
3.PIC16F627A-ISO.pdf
(168 pages)
Specifications of PIC16F628A-E/P
Program Memory Type
FLASH
Program Memory Size
3.5KB (2K x 14)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
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 ~ 125°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
224 B
Interface Type
SCI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
Data Rom Size
128 B
Height
3.3 mm
Length
22.86 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
3 V
Width
6.35 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIPACICE0202 - ADAPTER MPLABICE 18P 300 MIL
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
3.3
FIGURE 3-3:
© 2007 Microchip Technology Inc.
Programming Program Memory
Report Verify
Set MCLR = V
Command
Increment
Set PGM = V
Set V
Address
V
Programming
Error @
High Voltage
DDNOM
Start
DD
= V
PROGRAM FLOWCHART – PIC16F627A/628A/648A PROGRAM MEMORY
DD
SS
IHH
No
No
Program Cycle
from Program
Data Correct?
Data Correct?
All Locations
Read Data
Locations
Memory
Verify all
Done?
Done
Yes
Yes
Yes
No
Set PGM = V
Preliminary
Set MCLR = V
Programming
Set V
Low Voltage
Start
Programming
PIC16F627A/628A/648A
DD
Report
Failure
= V
DD
DD
DD
PROGRAM CYCLE
Program Memory
Programming
Wait T
Command
Load Data
Command
Begin
for
DS41196G-page 13
PROG