Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2001
Series SiM3U1xx
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Power Dissipation 650mW
Technology CMOS
Frequency 80MHz
Base Part Number SIM3U1
Number of Channels 10
Memory Size 256kB
Oscillator Type Internal
Number of I/O 28
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART, USB
Data Converter A/D 18x12b; D/A 2x10b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 2
Core Architecture ARM
Number of Programmable I/O 65