myMectronic
myMectronic

A Premier B2B Part Search

Microchip Technology ATTINY12L4SU Microcontroller

The ATTINY12L-4SU is a low-power 8-bit CMOS microcontroller based on the AVR RISC architecture. It features 32 general-purpose registers with a rich instruction set, enabling efficient code execution. Capable of up to 8 MIPS throughput at 8 MHz, it includes 64 bytes of EEPROM, an 8-bit timer/counter with a dedicated prescaler, an on-chip analog comparator, and a programmable watchdog timer with an internal oscillator. Its design emphasizes low power consumption, supporting idle and power-down modes, with programmable interrupt sources and full in-system programmability via SPI. Suitable for industrial applications requiring reliable embedded control with robust reset circuitry and calibrate RC oscillator.

Authorized Distributors
Part No:ATTINY12L-4SU
Stock:0
Inv Date:06-04-2026
Price: N/A
Buy/RFQ:

Microchip Technology ATTINY12L4SU Microcontroller Specifications:

  • Core Architecture: AVR RISC 8-bit
  • Instruction Set: 90 powerful instructions, most in single clock cycle
  • General-purpose Registers: 32
  • Throughput: Up to 8 MIPS at 8 MHz
  • EEPROM: 64 bytes, with endurance of 100,000 write/erase cycles
  • Flash Memory: 1K Byte with in-system programming
  • Timer/Counter: 8-bit with separate prescaler
  • Analog Comparator: On-chip
  • Watchdog Timer: Programmable with on-chip oscillator
  • Power Modes: Idle and power-down modes
  • Interrupts: External and internal sources
  • Programming: SPI port
  • Reset Circuit: Enhanced power-on reset
  • Oscillator: Internal calibrated RC oscillator
  • Supply Voltage: 2.7V to 5.5V
  • Power Consumption: Active 2.2mA at 4 MHz, idle 0.5mA, power-down less than 1 pA

Buy the Buy Microcontroller Microchip Part Number ATTINY12L4SU Online

Order the Microchip ATTINY12L4SU microcontroller online today and experience reliable, low-power embedded control for industrial applications. With its AVR RISC architecture, 64 bytes of EEPROM, programmable watchdog timer, and internal calibrated RC oscillator, this microcontroller offers excellent performance and energy efficiency. Its support for in-system programming via SPI, robust reset circuitry, and versatile sleep modes make it ideal for tasks demanding high reliability and power management. Secure your industrial automation projects and embedded systems with this cost-effective and highly flexible microcontroller—order now for quick delivery and technical support.

Get Microchip ATTINY12L4SU today—optimized for industrial control with low power consumption and reliable embedded features.

Frequently Asked Questions

Where can I buy Microchip Technology ATTINY12L4SU?

You can click on the BUY or RFQ button to purchase ATTINY12L4SU from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part ATTINY12L4SU?

You can download the ATTINY12L4SU datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of ATTINY12L4SU?

Microchip Technology

Microchip Technology Part List

Browse and search other Microchip Technology parts, locate datasheets and stock

Sponsored by