PIC16LF627A-I/ML Microchip Technology, PIC16LF627A-I/ML Datasheet - Page 172
![IC MCU FLASH 1KX14 EEPROM 28QFN](/photos/6/81/68120/150-28-qfn_sml.jpg)
PIC16LF627A-I/ML
Manufacturer Part Number
PIC16LF627A-I/ML
Description
IC MCU FLASH 1KX14 EEPROM 28QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Specifications of PIC16LF627A-I/ML
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
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
224 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
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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.
DS40044G-page 172
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
a
APPENDIX D:
This discusses some of the issues in migrating from
other PIC MCU 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 PIC
DEVICES
© 2009 Microchip Technology Inc.
site
site
for
for
®
availability
availability
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