PIC16F628A-E/P Microchip Technology, PIC16F628A-E/P Datasheet - Page 158
![IC MCU FLASH 2KX14 EEPROM 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
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
PIC16F627A/628A/648A
APPENDIX C:
This section describes the functional and electrical
specification differences when migrating between
functionally
PIC16F627 to a PIC16F627A).
C.1
1.
2.
3.
4.
5.
6.
7.
DS40044B-page 156
ER mode is now RC mode.
Code Protection for the Program Memory has
changed from Code Protect sections of memory
to Code Protect of the whole memory. The
Configuration bits CP0 and CP1 in the
PIC16F627/628 do not exist in the PIC16F627A/
628A. They have been replaced with one
Configuration bit<13> CP.
“Brown-out Detect (BOD)” terminology has
changed to “Brown-out Reset (BOR)” to better
represent the function of the Brown-out circuitry.
Enabling Brown-out Reset (BOR) does not
automatically enable the Power-up Timer
(PWRT) the way it did in the PIC16F627/628.
INTRC is now called INTOSC.
Timer1
32.768 kHz operation. In the PIC16F627/628
the Timer1 Oscillator was designed to run up to
200 kHz.
The Dual Speed Oscillator mode only works in
the INTOSC Oscillator mode. In the PIC16F627/
628 the Dual Speed Oscillator mode worked in
both the INTRC and ER Oscillator modes.
PIC16F627/628 to a PIC16F627A/628A
similar
Oscillator
DEVICE MIGRATIONS
devices.
is
now
(such
designed
as
from
for
Preliminary
a
APPENDIX D:
This discusses some of the issues in migrating from
other PICmicro devices to the PIC16F627A/628A/648A
family of devices.
D.1
See
(www.microchip.com).
D.2
See
(www.microchip.com).
Note:
Microchip
Microchip
PIC16C62X/CE62X to PIC16F627A/628A/
648A Migration
PIC16C622A to PIC16F627A/628A/648A
Migration
This device has been designed to perform
to the parameters of its data sheet. It has
been tested to an electrical specification
designed to determine its conformance
with these parameters. Due to process
differences in the manufacture of this
device, this device may have different
performance characteristics than its earlier
version. These differences may cause this
device to perform differently in your
application than the earlier version of this
device.
web
web
MIGRATING FROM
OTHER PICmicro
DEVICES
2004 Microchip Technology Inc.
site
site
for
for
availability
availability