PIC12F1572-I/SN

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PIC12F1572-I/SN

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IC MCU 8BIT 3.5KB FLASH 8SOIC

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  • データシート PIC12F1572-I/SN DataSheet

  • パッケージ SOIC-8

  • 在庫状況4837

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仕様

属性 値
Package / Case Tube
Series PIC® 12F
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 32MHz
Connectivity LINbus, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 6
Program Memory Size 3.5KB (2K x 14)
Program Memory Type FLASH
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 4x10b; D/A 1x5b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

概要

Description

The PIC12F1572-I/SN is an 8-bit microcontroller from Microchip’s PIC12 family, featuring a RISC-based architecture with a 12-bit core. Key specs include:
- 1.75KB Flash, 128B RAM, 128B EEPROM
- 8-pin SOIC package, operating at 1.8V–5.5V
- 20MHz max clock speed (internal oscillator available)
- 4-channel 10-bit ADC, PWM, comparators, and timers
- Enhanced Mid-Range Core with hardware multiplier
Ideal for compact, low-power applications like sensors, IoT nodes, and consumer electronics. Offers low-power modes (nanoWatt XLP) for battery efficiency. Programmable via MPLAB X IDE with C or assembly.

Equivalent

Equivalent products to the PIC12F1572-I/SN (8-bit MCU, 3.5KB Flash, 256B RAM, 8-pin) include:
- PIC12F1571-I/SN (smaller Flash: 2KB)
- PIC12F1572T-I/SN (tape/reel packaging)
- PIC12F1501-I/SN (similar specs, fewer peripherals)
- PIC12F1822-I/SN (enhanced core, more peripherals)
- ATtiny85 (Microchip AVR alternative)
Check datasheets for exact feature matches.

Pinout

The PIC12F1572-I/SN is an 8-bit microcontroller from Microchip in an 8-pin SOIC (SN) package.
Pin Functions:
1. GP0/AN0/C1IN+/ICSPDAT – Multipurpose (I/O, analog input, comparator, ICSP data).
2. GP1/AN1/C1IN-/ICSPCLK – Multipurpose (I/O, analog input, comparator, ICSP clock).
3. GP2/AN2/T0CKI/FVR – I/O, analog input, timer input, or fixed voltage reference.
4. GP3/MCLR/VPP – Reset input (active low) or programming voltage.
5. GP4/AN3/C1OUT/T1G – I/O, analog input, comparator output, or timer gate.
6. GP5/T1CKI – I/O or timer clock input.
7. VSS – Ground.
8. VDD – Power supply (1.8V–5.5V).
Key Features:
- 8 MHz internal oscillator.
- 3.5 KB Flash, 128 B RAM.
- 4x 10-bit ADC channels.
- 1x comparator, PWM, timers.
Compact and versatile for embedded applications.

Manufacturer

The PIC12F1572-I/SN is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its reliable, low-power, and cost-effective semiconductor products.

Application

The PIC12F1572-I/SN is a versatile 8-bit microcontroller from Microchip, ideal for compact, low-power applications. Key areas include:
- Consumer Electronics (remote controls, toys)
- Home Automation (sensors, smart switches)
- Industrial Control (small motor control, timers)
- Automotive (LED drivers, basic control modules)
- IoT & Wearables (battery-powered devices)
Its small size (8-pin SOIC), low power consumption, and integrated peripherals (ADC, PWM, comparators) make it suitable for cost-sensitive, space-constrained designs.

Package

The PIC12F1572-I/SN comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package (SN suffix) is compact and widely used for space-constrained applications. It features a 150-mil body width and is RoHS-compliant. Suitable for automated assembly, it offers reliable performance in embedded systems.

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