C8051F981中文资料SILABS数据手册PDF规格书
C8051F981规格书详情
25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU
Capacitance to Digital Converter
- Supports buttons, sliders, wheels, and capacitive proximity sensing
- Fast 40 µs per channel conversion time
- 16-bit resolution
- Up to 14 input channels
- Auto-accumulate up to 64x samples
Ultra-Low Power
- 150 µA/MHz active current from 1.8–3.6 V @ 25 MHz
- 10 nA sleep current with data retention; BOD disabled
- 50 nA sleep current with data retention; BOD enabled
- 300 nA sleep current with smaRTClock (internal oscillator)
- 600 nA sleep current with smaRTClock (external crystal)
- 2 µs wake up from sleep
Supply Voltage 1.8 to 3.6 V
- Built-in brown-out detector
- On-chip LDO regulator for core supply
Analog to Digital Converter
- 75 ksps with 12-bit resolution (F990/6)
- 330 ksps with 8-bit resolution
- Up to 10-channels
- Autonomous burst mode with 16-bit averaging accumulator
- VREF from external pin, VDD, or internal regulator
- Built-in temperature sensor
Internal 6-Bit Current Reference
- 2 ranges: source or sink capability
- Up to 14-bit resolution via PWM interpolation Comparator
- Programmable hysteresis and response time
- Configurable as interrupt or reset source
- Low current (< 0.4 µA)
Development Kit: C8051F996DK
产品属性
- 型号:
C8051F981
- 制造商:
SILABS
- 制造商全称:
SILABS
- 功能描述:
25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILICON |
2016+ |
QFN20 |
18550 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SILICON LABS(芯科) |
23+ |
QFN20EP(3x3) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
SILICON LABS(芯科) |
2021+ |
QFN-20(3x3) |
499 |
询价 | |||
SILICON LABS(芯科) |
23+ |
QFN20EP(3x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SILICON/芯科 |
22+ |
QFN20 |
15000 |
SILICON/芯科全系列在售,支持订货 |
询价 | ||
SILICON LABS(芯科) |
20+ |
QFN-20-EP(3x3) |
100 |
询价 | |||
SILICON |
22+ |
QFN20 |
10000 |
原装正品优势供应 |
询价 | ||
SILICON |
16+ |
QFN20 |
10 |
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询价 | ||
SILICON LABS/芯科 |
22+ |
QFN20 |
50000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
SILICON |
22+ |
QFN20 |
5000 |
询价 |