Core

Arm Cortex-M3

I2C_typ

2

Package

LQFP 100 14x14x1.4

SPI_typ

3

UART_typ

2

USART_typ

3

RAM Size(kB)

32

Marketing Status

Active

Timers_typ(16-bit)

6

General Description

Mainstream Access line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 36 MHz CPU

I/Os (High Current)

82

Flash Size(Prog)(kB)

256

Other timer functions

24-bit down counter,2xWDG,RTC

Supply Voltage_max(V)

3.6

Supply Voltage_min(V)

2

Number of Channels_typ

16

Operating Frequency(MHz)

36

D/A Converters_typ(12-bit)

2

Number of A/D Converters_typ

1

Operating Temperature_max(°C)

85

Operating Temperature_min(°C)

-40

Supply Current_typ(@ Lowest Power)(µA)

1.9

Supply Current_typ(Run mode (per Mhz))(µA)

433