型号:  STM32L021D4P7D

功能描述:  IC MCU 32BIT 16KB FLASH 14TSSOP

制造商:  STMicroelectronics

Series:  STM32L0

Package:  Tray

Core Processor:  ARM® Cortex®-M0+

Core Size:  32-Bit

Speed:  32MHz

Connectivity:  I²C, IrDA, SPI, UART/USART

Peripherals:  Brown-out Detect/Reset, DMA, POR, PWM, WDT

Number of I/O:  11

Program Memory Size:  16KB (16K x 8)

Program Memory Type:  FLASH

EEPROM Size:  512 x 8

RAM Size:  2K x 8

Voltage - Supply (Vcc/Vdd):  1.65V ~ 3.6V

Data Converters:  A/D 4x12b

Oscillator Type:  Internal

Operating Temperature:  -40°C ~ 105°C (TA)

Mounting Type:  Surface Mount

Package / Case:  14-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:  14-TSSOP