{"id":7493,"date":"2026-06-25T07:31:22","date_gmt":"2026-06-25T07:31:22","guid":{"rendered":"https:\/\/materialparts.com\/pic16f722at-i-ss\/"},"modified":"2026-06-25T07:31:22","modified_gmt":"2026-06-25T07:31:22","slug":"pic16f722at-i-ss","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/pic16f722at-i-ss\/","title":{"rendered":"PIC16F722AT-I\/SS"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The PIC16F722AT-I\/SS from Microchip Technology is an 8-bit PIC16 mid-range MCU with 3.5KB Flash, 128B RAM, 11-channel 8-bit ADC, and XLP technology in SSOP-28 package. With 16MHz internal oscillator and mTouch capacitive sensing, it provides cost-effective embedded control with extreme low power.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nPIC16 8-bit Mid-Range<\/td>\n<\/tr>\n
Max Frequency<\/td>\n20 MHz (external), 16 MHz (internal)<\/td>\n<\/tr>\n
Flash Memory<\/td>\n3.5 KB<\/td>\n<\/tr>\n
RAM<\/td>\n128 Bytes<\/td>\n<\/tr>\n
\u0639\u062f\u062f \u0627\u0644\u062f\u0628\u0627\u0628\u064a\u0633<\/td>\n28<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n25<\/td>\n<\/tr>\n
ADC<\/td>\n11 channels x 8-bit<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\nEUSART, SPI, I2C<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n1x 8-bit + 2x 16-bit<\/td>\n<\/tr>\n
CCP Modules<\/td>\n2<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.8 V to 5.5 V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • XLP nanoWatt technology with 20nA sleep current<\/li>\n
  • mTouch capacitive sensing module for touch buttons<\/li>\n
  • 16MHz precision internal oscillator with software tuning<\/li>\n
  • Enhanced Timer1 with gate toggle and single-shot modes<\/li>\n
  • 2 CCP modules for capture, compare, and PWM<\/li>\n
  • A variant at reduced pricing, electrically identical to non-A version<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Capacitive touch button interfaces for appliances<\/li>\n
    • Battery-powered sensor nodes with XLP sleep modes<\/li>\n
    • Handheld consumer electronics control<\/li>\n
    • Industrial simple control loops with touch interface<\/li>\n
    • Automotive accessory controllers<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The PIC16F722AT-I\/SS from Microchip Technology is an 8-bit PIC16 mid-range MCU with 3.5KB Flash, 128B RAM, 11-channel 8-bit ADC, and XLP technology in SSOP-28 package. With 16MHz internal oscillator and mTouch capacitive sensing, it provides cost-effective embedded control with extreme low power. Key Specifications Core PIC16 8-bit Mid-Range Max Frequency 20 MHz (external), […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[134],"class_list":["post-7493","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-microchip"],"acf":{"brief_explanation":"8-bit MCU, 3.5KB Flash, XLP, mTouch, 8-bit ADC, SSOP-28","date_code":"","package_case":"SSOP-28 (10.2 x 5.3 x 1.75 mm)","in_stock":8912,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/pic16f722a","price":"$1.07 @ 1ku","product_introduction":"The PIC16F722AT-I\/SS from Microchip Technology is a 28-pin 8-bit PIC16 mid-range microcontroller featuring eXtreme Low Power (XLP) technology with only 20nA sleep current. The device includes 3.5KB Flash program memory, 128 bytes RAM, an 11-channel 8-bit ADC, two CCP modules, EUSART, SPI and I2C communication interfaces, and an mTouch capacitive sensing module. The 16MHz internal oscillator is factory-calibrated to +\/-1% and supports software tuning. The A variant offers identical electrical functionality to the non-A version at a reduced price. The T suffix indicates tape and reel packaging, and the SS suffix denotes SSOP-28 package.","working_principle":"The PIC16F722AT-I\/SS operates as an 8-bit PIC16 mid-range microcontroller. (1) The CPU executes 35 single-word instructions (except branches which take two cycles) through a 2-stage pipeline, achieving up to 5 MIPS at 20MHz. The 8-level hardware stack supports subroutine nesting and interrupt handling. (2) The mTouch sensing oscillator module uses a relaxation oscillator principle: the capacitive touch pad forms part of the oscillator circuit, and when a finger approaches, the increased capacitance shifts the oscillation frequency, which is measured by Timer1 as a frequency shift. (3) XLP technology minimizes sleep current to 20nA by disabling all oscillators and analog modules, while the watchdog timer can wake the device at 500nA, and Timer1 with external 32kHz crystal operates at 600nA.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>MCLR\/VPP<\/td>Master Clear\/Programming voltage<\/td><\/tr>
      2-5<\/td>RA0-RA3<\/td>Port A, ADC inputs<\/td><\/tr>
      7<\/td>RA5<\/td>T1G (Timer1 gate)<\/td><\/tr>
      8-9<\/td>OSC1\/OSC2<\/td>Oscillator inputs<\/td><\/tr>
      10<\/td>VSS<\/td>Ground<\/td><\/tr>
      11-12<\/td>RB0-RB1<\/td>Port B, ICSP data\/clock<\/td><\/tr>
      13-20<\/td>RB2-RB7<\/td>Port B, CCP, I2C, SPI<\/td><\/tr>
      21-28<\/td>RC0-RC7<\/td>Port C, UART, CCP, ADC<\/td><\/tr><\/table>","application_scenarios":"
      • Capacitive touch button interfaces for white goods and consumer appliances<\/li>
      • Battery-powered sensor nodes leveraging XLP 20nA sleep mode<\/li>
      • Handheld consumer electronics with touch and communication peripherals<\/li>
      • Industrial simple control loops with capacitive touch interface<\/li>
      • Automotive accessory controllers with low-cost touch sensing<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        PIC16F722A-I\/SS<\/td>Microchip<\/td>Tube packaging<\/td><\/tr>
        PIC16LF722AT-I\/SS<\/td>Microchip<\/td>1.8-3.6V extended low voltage<\/td><\/tr>
        PIC16F723AT-I\/SS<\/td>Microchip<\/td>7KB Flash, 192B RAM<\/td><\/tr>
        PIC16F19155-I\/SO<\/td>Microchip<\/td>Newer, 14KB Flash, 12-bit ADC<\/td><\/tr>
        ATtiny404-SSNR<\/td>Microchip<\/td>AVR, 4KB Flash, SOIC-14<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=7493"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7493\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=7493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=7493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=7493"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=7493"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}