PIC16F876A-I/SP Microchip Technology, PIC16F876A-I/SP Datasheet - Page 13

• Manufacturer Part Number: PIC16F876A-I/SP
• Description: IC MCU FLASH 8KX14 EE 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F876A-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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, DM163022, DV164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16F876AI/SP

TABLE 1-3:
 2003 Microchip Technology Inc.
RB0/INT
RB1
RB2
RB3/PGM
RB4
RB5
RB6/PGC
RB7/PGD
Legend:
Note 1:
RB0
INT
RB3
PGM
RB6
PGC
RB7
PGD
Pin Name
2:
3:
I = input
— = Not used
This buffer is a Schmitt Trigger input when configured as the external interrupt.
This buffer is a Schmitt Trigger input when used in Serial Programming mode.
This buffer is a Schmitt Trigger input when configured in RC Oscillator mode and a CMOS input otherwise.
PIC16F874A/877A PINOUT DESCRIPTION (CONTINUED)
PDIP
Pin#
33
34
35
36
37
38
39
40
O = output
TTL = TTL input
PLCC
Pin#
36
37
38
39
41
42
43
44
TQFP
Pin#
10
14
15
16
17
11
8
9
QFN
Pin#
ST = Schmitt Trigger input
I/O = input/output
10
11
12
14
15
16
17
9
I/O/P
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
TTL/ST
TTL/ST
TTL/ST
Buffer
Type
TTL
TTL
TTL
TTL
TTL
(1)
(2)
(2)
P = power
PORTB is a bidirectional I/O port. PORTB can be
software programmed for internal weak pull-up on all
inputs.
Digital I/O.
External interrupt.
Digital I/O.
Digital I/O.
Digital I/O.
Low-voltage ICSP programming enable pin.
Digital I/O.
Digital I/O.
Digital I/O.
In-circuit debugger and ICSP programming clock.
Digital I/O.
In-circuit debugger and ICSP programming data.
PIC16F87XA
Description
DS39582B-page 11