PIC16F74-I/PTG Microchip Technology, PIC16F74-I/PTG Datasheet - Page 4
![IC MCU FLASH 4KX14 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16F74-I/PTG
Manufacturer Part Number
PIC16F74-I/PTG
Description
IC MCU FLASH 4KX14 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F818-ISO.pdf
(6 pages)
4.PIC16F73-ISP.pdf
(174 pages)
5.PIC16F73-ISP.pdf
(14 pages)
6.PIC16F73-ISP.pdf
(12 pages)
Specifications of PIC16F74-I/PTG
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 ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
PIC16F73/74/76/77
2. Module: Pinout Correction
TABLE 2:
DS80099G-page 4
.
.
.
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.