Microchip Technology PIC16LF722A-I/SS, 8bit PIC Microcontroller, 20MHz, 3.5 kB Flash, 28-Pin SSOP

  • RS Stock No. 177-2486
  • Mfr. Part No. PIC16LF722A-I/SS
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

PIC16F722A/723A 8-Bit Flash Microcontrollers

The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.

The PIC16F722A/723A family of microcontrollers is based upon Microchip’s Mid-range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, up to 7 Kbytes program memory and up to 192 bytes RAM. On board is an oscillator factory calibrated to ±1% accuracy.

Microcontroller Features

20 MHz Max. CPU Speed
35 Instructions
8 Level Hardware Stack
25 I/O Pins
nanoWatt XLP Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Brown-Out Reset (BOR)
Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)


11 Channel 8-bit Analogue to Digital Converter (ADC)
8 Channel mTouchTM Sensing Oscillator Module
Two Capture, Compare, PWM (CCP) Modules
Two 8-bit Timers
One 16-bit Timer
Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART)
Synchronous Serial Port (SSP) with SPI and I2C

This versatile 28-pin MCU is a member of Microchip's family of Extreme Low Power MCUs featuring nanoWatt XLP(TM) Technology.

Mid-Range core with 35 Instruction, 8 Stack Levels
Flash Program Memory
Internal 16MHz oscillator
2 X CCP (Caputure/Compare/PWM)
11 Channel 8b ADC
25mA Source/Sink current I/O
One 8-bit Timer (TMR0)
Two 16-bit Timer (TMR1/TMR2)
Watchdog Timer (WDT)
Enhanced Power-On/Off-Reset
Brown-Out Reset (BOR)
In Circuit Serial Programming™ (ICSP™)
Built-in mTouch™ capacative sensing module
Wide Operation Voltage Variant ’F’ (1.8V – 5.5V)
eXtreme Low Power (XLP) ’LF’ Variant (1.8V – 3.6V)
Note: The PIC16F/LF722A is recommended for new designs
The PIC16F/LF722 & PIC16F/LF722A are electrically identical
The 'A' variants are provided at reduced pricing

Attribute Value
Family Name PIC16LF
Package Type SSOP
Mounting Type Surface Mount
Pin Count 28
Device Core PIC
Data Bus Width 8bit
Program Memory Size 3.5 kB
Maximum Frequency 20MHz
RAM Size 128 B
Number of PWM Units 1
ADC Channels 11
Number of SPI Channels 1
Typical Operating Supply Voltage 3.6 (Maximum) V
Number of ADC Units 1
ADCs 1 (11 x 8 bit)
Program Memory Type Flash
Minimum Operating Temperature -40 °C
Timer Resolution 8 bit, 16 bit
Data Rate 5Mbit/s
Maximum Operating Temperature +85 °C
PWM Resolution 10bit
Instruction Set Architecture RISC
ADC Resolution 8bit
Number of UART Channels 1
Pulse Width Modulation 1 (2 x 10 bit)
Length 10.5mm
Dimensions 10.5 x 5.6 x 1.85mm
Width 5.6mm
Number of Timers 2
Number of USART Channels 1
PWM Channels 2
Number of I2C Channels 1
Height 1.85mm
Timers 1 (1 x 16 bit), 1 (2 x 8 bit)
40 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
HK$ 9.46
(exc. GST)
Per unit
Per Pack*
10 - 10
20 +
*price indicative