PIC16F72-I/ML Microchip Technology, PIC16F72-I/ML Datasheet - Page 166

• Manufacturer Part Number: PIC16F72-I/ML
• Description: IC PIC MCU FLASH 2KX14 28-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F72-I/ML

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 22
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16F72-I/MLR; PIC16F72-I/MLR

PICmicro MID-RANGE MCU FAMILY
10.7
DS31010A-page 10-6
Design Tips
Question 1:
Answer 1:
Yes, a design change was made so the PIC16C74A is edge sensitive (while the PIC16C74 was
level sensitive). See
Migrating from the PIC16C74 to the PIC16C74A, the operation of the PSP
seems to have changed.
Appendix C.9
for more information.
1997 Microchip Technology Inc.