C8051F921中文資料SILABS數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
C8051F921 |
| 功能描述 | 25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU |
| 文件大小 |
53.18 Kbytes |
| 頁面數(shù)量 |
2 頁 |
| 生產(chǎn)廠商 | Silicon Laboratories |
| 企業(yè)簡稱 |
SILABS |
| 中文名稱 | Silicon Laboratories官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-9 12:04:00 |
| 人工找貨 | C8051F921價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
C8051F921規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
C8051F921
- 制造商：
Silicon Laboratories Inc
- 功能描述：
32KB,10ADC,24PIN MCU - Tape and Reel
- 功能描述：
IC MCU 32KB FLASH 24QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SILICON/芯科 |
22+ |
QFN24 |
15000 |
SILICON/芯科全系列在售,支持訂貨 |
詢價(jià) | ||
SILICON LABS/芯科 |
2022+ |
QFN |
57550 |
詢價(jià) | |||
SILICON |
24+ |
QFN-24 |
4000 |
剛到全新原裝現(xiàn)貨特價(jià)熱賣 |
詢價(jià) | ||
SILICON LABS(芯科) |
24+ |
QFN24EP(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
SILON LABS/芯科 |
24+ |
NA/ |
7012 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
SILIICN |
2016+ |
QFN |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
SILICON LABS/芯科 |
24+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
SILICON LABS/芯科 |
23+ |
24-QFN |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
SILICON |
22+ |
QFN |
20000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
SiliconLabor |
23+ |
24-QFN |
65600 |
詢價(jià) |
