Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2000
Series C8051F9xx
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 2.4V
Terminal Pitch 0.5mm
Frequency 25MHz
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 24
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Data Converter A/D 23x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
Number of Timers/Counters 4
Address Bus Width 12
On Chip Program ROM Width 8
Number of ADC Channels 23