PIC16F628A-E/P Microchip Technology, PIC16F628A-E/P Datasheet - Page 37
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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
TABLE 5-1:
2004 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/CMP1
RA4/T0CKI/CMP2
RA5/MCLR/V
RA6/OSC2/CLKOUT
RA7/OSC1/CLKIN
Legend:
Name
TTL = TTL Input
— = Not used
REF
O = Output
PP
PORTA FUNCTIONS
Function
CLKOUT
CLKIN
CMP1
T0CKI
CMP2
MCLR
OSC2
OSC1
V
RA0
AN0
RA1
AN1
RA2
AN2
RA3
AN3
RA4
RA5
RA6
RA7
V
REF
PP
Input
XTAL
Type
AN
AN
AN
AN
HV
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
CMOS = CMOS Output
I
OD
Output
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
Type
OD
OD
AN
—
—
—
—
—
—
—
—
—
—
Preliminary
= Input
= Open Drain Output
PIC16F627A/628A/648A
Oscillator crystal input. Connects to crystal resonator in
Bidirectional I/O port
Analog comparator input
Bidirectional I/O port
Analog comparator input
Bidirectional I/O port
Analog comparator input
V
Bidirectional I/O port
Analog comparator input
Comparator 1 output
Bidirectional I/O port. Output is open drain type.
External clock input for TMR0 or comparator output
Comparator 2 output
Input port
Master clear. When configured as MCLR, this pin is an
active low Reset to the device. Voltage on MCLR/V
not exceed V
Programming voltage input.
Bidirectional I/O port
Oscillator crystal output. Connects to crystal resonator in
Crystal Oscillator mode.
In RC or INTOSC mode. OSC2 pin can output CLKOUT,
which has 1/4 the frequency of OSC1
Bidirectional I/O port
Crystal Oscillator mode.
External clock source input. RC biasing pin.
REF
output
DD
during normal device operation.
Description
P
ST = Schmitt Trigger Input
AN = Analog
= Power
DS40044B-page 35
PP
must