STM32L063C8T6
Microcontrollers (MCU/MPU)
Technical Specifications
| Type | Description |
|---|---|
| Core Processor | ARM Cortex-M0+ |
| Core Size | 32 bit |
| Maximum Clock Speed | 32 MHz |
| Program Storage Size | 64 KB |
| Number of I/O | 37 |
| Flash Type | FLASH |
| ADC (Bit) | 12 bit |
| Type | Description |
|---|---|
| Oscillator Type | Built-in |
| EEPROM | 2 KB |
| DAC (Bit) | 12 bit |
| Operating Temperature | -40°C~+85°C |
| Supply Voltage | 1.65V~3.6V |
| Package / Case | LQFP-48(7x7) |
Product Introduction
Ultra-low-power 32-bit MCU based on Arm Cortex-M0+ core, featuring 64KB Flash, 8KB SRAM, 2KB EEPROM, with LCD, USB, ADC, DAC, and AES support.
Features
- Ultra-low-power platform: supply voltage 1.65V to 3.6V, operating temperature range -40℃ to 125℃; standby mode current 0.27µA (2 wake-up pins), Stop mode current 0.4µA (16 wake-up lines), Stop mode + RTC + 8KB RAM retention current 0.8µA, run mode current 88µA/MHz; wake-up from RAM 3.5µs, wake-up from Flash 5µs
- Core: Arm 32-bit Cortex-M0+ (with MPU), frequency range 32kHz to 32MHz, 0.95 DMIPS/MHz
- Memory: 64KB Flash with ECC, 8KB RAM, 2KB data EEPROM with ECC, 20-byte backup registers, sector-level read/write protection
- Up to 51 fast I/Os (45 are 5V-tolerant)
- Reset and power management: ultra-safe low-power BOR with 5 selectable thresholds; ultra-low-power POR/PDR; programmable voltage detector (PVD)
- Clock sources: 1 to 25MHz crystal oscillator; 32kHz RTC oscillator (with calibration); high-speed internal 16MHz factory-trimmed RC (±1%); internal low-power 37kHz RC; internal multi-speed low-power 65kHz to 4.2MHz RC; internal 48MHz self-calibrating RC (for USB); CPU clock PLL
- Pre-programmed bootloader: USART, SPI
- Development support: serial wire debug
- LCD driver: up to 8×28 segments, contrast adjustment, blinking mode, on-board step-up converter
- Analog peripherals: 12-bit ADC (1.14 Msps, up to 16 channels, down to 1.65V operation); 12-bit single-channel DAC (with output buffer, down to 1.8V operation); 2 ultra-low-power comparators (window mode and wake-up capability, down to 1.65V operation); up to 24 capacitive sensing channels (touch keys, linear and rotary touch sensors)
- 7-channel DMA controller: ADC, SPI, I2C, USART, DAC, timers, AES
- 8 peripheral communication interfaces: 1× USB 2.0 (crystal-less, battery charge detection and LPM); 2× USART (ISO7816, IrDA); 1× UART (low-power); up to 4× SPI (16 Mbits/s); 2× I2C (SMBus/PMBus)
- 9 timers: 1× 16-bit timer (up to 4 channels), 2× 16-bit timers (up to 2 channels), 1× 16-bit ultra-low-power timer, 1× SysTick timer, 1× RTC, 1× 16-bit basic timer (for DAC), 2× watchdogs (independent/window)
- Others: CRC calculation unit, 96-bit ID, true RNG and firewall protection, AES 128-bit hardware encryption engine; all packages are ECOPACK2
Datasheet
Alternative Parts
Common STM32L063C8T6 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 5A992C |
| Type | Details |
|---|---|
| CNHTS | 8542319090 |
Sourcing Information
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