PIC16F74-I/P Microchip Technology, PIC16F74-I/P Datasheet - Page 3

• Manufacturer Part Number: PIC16F74-I/P
• Description: IC MCU FLASH 4KX14 A/D 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F74-I/P

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 33
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Ram Size: 192 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3. Module: Pinout Correction
TABLE 3:
TABLE 4:
 2003 Microchip Technology Inc.
.
.
.
RB3/PGM
RB3
PGM
.
.
.
.
.
.
RB3/PGM
RB3
PGM
.
.
.
Pin Name
Pin Name
The PIC16F73/74/76/77 device family does not
offer low-voltage programming. The Device Data
Sheet incorrectly lists RB3 as providing the PGM
function required for low-voltage programming.
References to the PGM function in Tables 1-2 and
Table 1-3 of the Device Data Sheet have been
removed. Table 3 and Table 4 show the correc-
tions for the PIC16F73/76 and PIC16F74/77
devices respectively, The text shown in bold has
been removed.
PIC16F73 AND PIC16F76 PINOUT DESCRIPTION
PIC16F74 AND PIC16F77 PINOUT DESCRIPTION
SSOP
SOIC
Pin#
Pin#
DIP
DIP
24
36
PLCC
MLF
Pin#
Pin#
21
39
I/O/P
Pin#
Type
QFP
I/O
I/O
11
Buffer
I/O/P
Type
Type
TTL
I/O
I/O
Buffer
Type
TTL
Digital I/O.
Low voltage ICSP programming enable pin.
Digital I/O.
Low voltage ICSP programming enable pin.
References to the PGM function in the Pin
Diagrams on pages 2 and 3, and Figures 1-1 and
1-2 (pages 6 and 7) in the Data Sheet have also
been removed.
A reference to the PGM function listed in the Data
Sheet Index has also been removed.
PIC16F73/74/76/77
Description
Description
DS80165A-page 3