Microchip Technology AC244045 Data Sheet

© 2009 Microchip Technology Inc.

DS41341E-page 291

Original release.

Electrical Specification updates; Package Drawings;
miscellaneous updates.

Revised data sheet title; Revised Low-Power Features
section; Revised Section 6.2.2.4 RA3/AN3/V

REF

;

Revised Figure 16-8 Synchronous Reception.

Removed the Preliminary Label; Updated the
“Electrical Characteristics” section; Added charts in the
“Char. Data” section; Deleted “Based 8-Bit CMOS”
from title; Updated the “Special Microcontroller
Features” section and the “Peripheral Features”
section; Changed the title of the “Low Power Features”
section into “Extreme Low-Power Management
PIC16LF72X with nanoWatt XLP” and updated this
section; Inserted new section – “Analog Features”
(page 1); Changed the title of the “Peripheral Features”
section into “Peripheral Highlights” and updated the
section. 

Added paragraph to section 5.0 (LDO Voltage
Regulator); Updated the Electrical Specifications
section (Added another absolute Maximum Rating;
Updated section 23.1 and Table 23-4); Updated the Pin
Diagrams with the UQFN package; Updated Table 1,
adding UQFN; Updated section 23.5 (Thermal
Considerations); Updated the Packaging Information
section adding the UQFN Package; Updated the
Product Identification System section.

This discusses some of the issues in migrating from
other PIC

®

 devices to the PIC16F72X family of

devices.

Max. Operating Speed

20 MHz

20 MHz

Max. Program 
Memory (Words)

8K

8K

Max. SRAM (Bytes)

368

368

A/D Resolution

8-bit

8-bit

Timers (8/16-bit)

2/1

2/1

Oscillator Modes

4

8

Brown-out Reset

Y

Y

Internal Pull-ups

RB<7:0>

RB<7:0>

Interrupt-on-change

RB<7:4>

RB<7:0>

Comparator

0

0

USART

Y

Y

Extended WDT

N

N

Software Control 
Option of WDT/BOR

N

N

INTOSC Frequencies

None

500 kHz - 

16 MHz

Clock Switching

N

N