SeriesBusy Bee

PackageTube

Core ProcessorCIP-51 8051

Core Size8-Bit

Speed50MHz

ConnectivityI²C, SMBus, SPI, UART/USART

PeripheralsBrown-out Detect/Reset, POR, PWM, WDT

Number of I/O21

Program Memory Size64KB (64K x 8)

Program Memory TypeFLASH

EEPROM Size-

RAM Size4.25K x 8

Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V

Data ConvertersA/D 13x12b; D/A 2x12b

Oscillator TypeInternal

Operating Temperature-40°C ~ 125°C (TA)

Mounting TypeSurface Mount

Package / Case24-SSOP (0.154", 3.90mm Width)

Supplier Device Package24-QSOP