参数项参数值
参数项参数值
PackagingTray
Package / Case32-UFQFN Exposed Pad
Mounting TypeSurface Mount
Speed50MHz
Program Memory Size64KB (64K x 8)
RAM Size4.25K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorCIP-51 8051
Data ConvertersA/D 20x12b; D/A 2x12b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
ConnectivityI2C, SMBus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package32-QFN (4x4)
Number of I/O29
DigiKey ProgrammableNot Verified
Moisture Sensitivity Level2 (1 Year)