PIC16F74-E/P Microchip Technology, PIC16F74-E/P Datasheet - Page 2

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

Specifications of PIC16F74-E/P

• 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: 33
• Program Memory Size: 7KB (4K x 14)
• 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 ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16F74E/P

PIC16F73/74/76/77
2. Module: Pinout Correction
TABLE 2:
DS80165A-page 2
.
.
.
RA4/T0CKI
RA5/SS/AN4
.
.
.
Legend:
RA4
T0CKI
RA5
SS
AN4
The MLF (now known as QFN) package pinout
locations for pins RA4 and RA5 were incorrectly
stated in Table 1-2 of the Device Data Sheet.
The correct pinout locations are indicated in bold
in Table 2.
Pin Name
I = input
— = Not used
PIC16F73 AND PIC16F76 PINOUT DESCRIPTION
SSOP
SOIC
Pin#
DIP
6
7
MLF
Pin#
O = output
TTL = TTL input
3
4
I/O/P
Type
I/O
I/O
I
I
I
Buffer
Type
TTL
I/O = input/output
ST = Schmitt Trigger input
ST
Digital I/O – Open drain when configured as output.
Timer0 external clock input.
Digital I/O.
SPI slave select input.
Analog input 4.
P = power
Description
 2003 Microchip Technology Inc.