PIC16F73T-E/SO Microchip Technology, PIC16F73T-E/SO Datasheet - Page 145

• Manufacturer Part Number: PIC16F73T-E/SO
• Description: IC MCU FLASH 4KX14 A/D 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F73T-E/SO

• 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
• 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 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC16F73TE/SO

1997 Microchip Technology Inc.
Figure 9-3: Block Diagram of RA4 Pin
Data Bus
WR PORT
WR TRIS
RD PORT
Note: I/O pin has protection diodes to V
To Peripheral Module
TRIS Latch
Data Latch
D
D
CK
CK
Q
Q
Q
Q
RD TRIS
SS
only.
Section 9. I/O Ports
Q
V
N
SS
EN
D
DS31009A-page 9-5
Schmitt
Trigger
input
buffer
RA4 pin
9