PIC16F627A-E/SO Microchip Technology, PIC16F627A-E/SO Datasheet - Page 2
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PIC16F627A-E/SO
Manufacturer Part Number
PIC16F627A-E/SO
Description
IC MCU FLASH 1KX14 EEPROM 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F627A-IP.pdf
(180 pages)
3.PIC16F627A-IP.pdf
(8 pages)
4.PIC16F627A-IP.pdf
(22 pages)
5.PIC16F627A-ISO.pdf
(168 pages)
Specifications of PIC16F627A-E/SO
Program Memory Type
FLASH
Program Memory Size
1.75KB (1K x 14)
Package / Case
18-SOIC (7.5mm Width)
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
SMD/SMT
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
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
PIC16F627A/628A/648A
FIGURE 1-2:
TABLE 1-1:
DS41196G-page 2
RB4
RB6
RB7
MCLR/V
V
V
Legend: I = Input, O = Output, P = Power
Note 1:
DD
SS
Pin Name
PP
In the PIC16F627A/628A/648A, the programming high voltage is internally generated. To activate the
Programming mode, high voltage needs to be applied to MCLR input. Since the MCLR is used for a level
source, this means that MCLR does not draw any significant current.
PIN DESCRIPTIONS (DURING PROGRAMMING): PIC16F627A/628A/648A
Programming Mode
28-PIN QFN PIC16F627A/628A/648A DIAGRAM
Function
CLOCK
DATA
PGM
V
V
DD
SS
RA5/MCLR/V
RB0/INT
V
V
PP
SS
SS
NC
NC
NC
Pin Type
P
I/O
1
2
3
4
5
6
7
P
P
I
I
(1)
PIC16F627A/628A/
648A
Preliminary
During Programming
Low-voltage programming input if Configuration bit equals 1
Clock input
Data input/output
Program Mode Select
Power Supply
Ground
21
20
19
18
17
16
15
NC
RA7/OSC1/CLKIN
RA6/OSC2/CLKOUT
V
V
RB7/DATA/T1OSI
RB6/CLOCK/T1OSO/T1CKI
DD
DD
Pin Description
© 2007 Microchip Technology Inc.