Operating Temperature -40°C~85°C
Packaging Tray
Published 2003
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications Energy Measurement
Voltage - Supply 2.6V~3.6V
Interface I2C, IrDA, SPI, UART/USART
Number of I/O 22
RAM Size 8K x 8
Core Processor ARM? Cortex?-M0
Program Memory Type FLASH (32kB)