Specification
Core Processor ARM7
Core Size 16/32-Bit
Speed 44MHz
Connectivity EBI/EMI, I²C, SPI, UART/USART
RAM Size 14
Number of I/O 62KB (31K x16)
Program Memory Size FLASH
Program Memory Type -
EEPROM Size 2K x 32
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 3.6 V
Data Converters A/D 5x12b; D/A 4x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C
Package / Case 40-VFQFN Exposed Pad, CSP