8-bit · 8051 ME8S003 Series
High-performance 1T 8051 MCU at up to 48 MHz — 16 KB Flash, 12-bit 1 Msps ADC, comparators, IR carrier, single-wire, 2.2–5.5 V.
Core: 1T 8051 (MCS-51 compatible) · up to 48 MHz Flash: 16 KB · SRAM: 1 KB Packages: SOP-20 / TSSOP-20 Peripherals: 12-bit ADC, CMP, PWM + 38 kHz carrier, 2×UART, SPI, I2C Power-down ~300 nA · −40~+85 °C · 2.2–5.5 V
View series Cortex-M0 ME32S003 Series
Cost-optimized M0 MCU in the small packages traditionally used by 8-bit parts — a modern 32-bit path for legacy designs.
Core: ARM Cortex-M0 · 32 KB Flash / 2 KB SRAM (K6x7) Voltage: 2.2–5.5 V Packages: TSSOP-20, LQFP-32, SOP-16 Peripherals: UART, SPI, I2C, TIM, ADC, PWM Ideal for: home appliances, consumer electronics, sensors
View series Cortex-M0 ME32F030 / F031 / F029 Series
Mainstream M0 MCUs with rich peripherals (F031 adds comparators, F029 adds RTC) — high-value workhorses for volume products.
Core: ARM Cortex-M0 · 64 KB Flash / 8 KB RAM Voltage: 2.0–5.5 V I/O: up to 40–41 · Packages: LQFP/C8T6 line Peripherals: TIM, ADC, UART, SPI, I2C (+CMP on F031, +RTC on F029) Ideal for: industrial control, appliances, motor control
View series Cortex-M3 ME32F103 Series
Mainline M3 MCU with high performance and rich peripherals — the workhorse for connected and mid-complexity embedded products.
Core: ARM Cortex-M3 Flash: up to 128 KB · RAM: 16 KB Packages: LQFP-48, LQFP-64 Ideal for: industrial, connectivity, HMI, motor control
View series Cortex-M0 ME32G030 / ME32G070 Series
Value M0 line with RTC / comparator options and up to 44 I/O — flexible mid-density controllers for cost-driven designs.
Core: ARM Cortex-M0 · 64 KB Flash / 8 KB RAM Voltage: 2.0–5.5 V I/O: up to 44 Peripherals: RTC (G030), CMP (G030), TIM, ADC, UART, SPI, I2C
Request datasheet Cortex-M0 · 60 MHz ME32H100 Series
High-performance 60 MHz M0 MCU, 64 KB Flash / 8 KB RAM, up to 56 I/O — for applications demanding more compute headroom.
Core: ARM Cortex-M0 · up to 60 MHz Flash: 64 KB · RAM: 8 KB · I/O: 18–56 by package Packages: B8P6 / C8T6 / R8T6 (LCD variant available)
Request datasheet