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产品分类
产品信息
C8051F902-D-GU混合信号基于32KB ISP闪存的MCU
C8051F902-D-GU C8051F902-D-GU C8051F902-D-GU
产品规格
A / D位大小12位
牌Silicon Labs
8051
数据总线宽度8位
数据RAM大小768 B.
数据RAM类型内存
接口类型I2C,SMBus,SPI,UART
生产厂家硅实验室
时钟频率25 MHz
工作温度+ 85 C.
工作温度- 40摄氏度
安装方式SMD / SMT
I / O数量16 I / O.
计时器数量4计时器
工作电源电压0.9 V至3.6 V.
处理器系列的C8051F9xx
程序内存大小8 kB
程序存储器类型闪
电源电压 - 3.6 V
电源电压 - 0.9 V+
Two Comparators
- Programmable hysteresis and response time
- Configurable as wake-up or reset source
- Up to 15 Capacitive Touch Sense Inputs
6-Bit Programmable Current Reference
- Up to ±500 μA. Can be used as a bias or for
generating a custom reference voltage
- PWM enhanced mode on ‘F912/02 devices
High-Speed 8051 μC Core
- Pipelined instruction architecture; executes 70% of
instructions in 1 or 2 system clocks
- Up to 25 MIPS throughput with 25 MHz clock
- Expanded interrupt handler
Memory
- 768 bytes RAM
- 16 kB (‘F912/1) or 8 kB (‘F902/1) Flash; In-system
programmable
Digital Peripherals
- 16 port I/O; All 5 V tolerant with high sink current
and programmable drive strength
- Hardware SMBus™ (I2C™ Compatible), 2 x SPI™,
and UART serial ports available concurrently
- Four general purpose 16-bit counter/timers
- Programmable 16-bit counter/timer array with six
Temperature Range: –40 to +85 °C