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C8051F967-A-GM中文資料
C8051F967-A-GM數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Ultra-Low Power @ 3.6 V
- 110 μA/MHz, Low-Power Active, DC-DC enabled
- 110 nA sleep current with data retention; POR monitor enabled
- 400 nA sleep current with smaRTClock (internal LFO)
- 700 nA sleep current with smaRTClock (external XTAL)
- 2 μs wake-up from any sleep mode
12-Bit; 16 ch. Analog to Digital Converter
- Up to 75 ksps, 12-bit mode or 300 ksps 10-bit mode
- External pin or internal VREF (no external capacitor required)
- On-chip PGA allows measuring voltages up to twice the reference voltage
- Autonomous burst mode with 16-bit automatic averaging accumulator
- Integrated temperature sensor
Two Low Current Comparators
- Programmable hysteresis and response time
- Configurable as interrupt or reset source
Internal 6-Bit Current Reference
- Up to ±500 μA; source and sink capability
- Enhanced resolution via PWM interpolation
Integrated LCD Controller
- Supports up to 128 segments (32x4)
- Integrated charge pump for contrast control
Metering-Specific Peripherals
- DC-DC buck converter allows dynamic voltage scaling for maximum efficiency (250 mW output)
- Sleep-mode pulse accumulator with programmable switch de-bounce and pull-up control interfaces directly to metering sensor
- Data Packet Processing Engine (DPPE) includes hardware AES, DMA, CRC, and encoding blocks for acceleration of wire less protocols
- Manchester and Three-out-of-Six encoder hardware for power efficient implementation of the wireless M-bus specification
High-Speed Enhanced 8051 μC Core
- Pipe-lined instruction architecture executes 70 of instructions in 1 or 2 system clocks
Memory
- Up to 128 kB Flash; In-system programmable; Full read/write/ erase functionality over the entire supply range
- Up to 8 kB data retention RAM
Digital Peripherals
- Up to 57 port I/O; All 5 V tolerant with programmable drive strength
- Hardware enhanced UART, 2 SPI and I2C serial ports available concurrently
- Four general-purpose 16-bit counter/timers
- 16-bit programmable counter array (PCA) with six capture/compare/PWM modules and watchdog timer
Clock Sources
- Precision internal oscillators: 24.5 MHz with ±2 accuracy supports UART operation; spread-spectrum mode for reduced EMI
- Low power internal oscillator: 20 MHz
- External oscillator: Crystal, RC, C, CMOS clock
- SmaRTClock oscillator: 32.768 kHz crystal or 16.4 kHz internal LFO with three independent alarms
On-Chip Debug
- On-chip debug circuitry facilitates full speed, non-intrusive in system debug (no emulator required)
- Provides four breakpoints, single stepping
Package Options
- 76-pin DQFN (6x6 mm), RoHS compliant
- 40-pin QFN (6x6 mm), RoHS compliant
- 80-pin QFP (12x12 mm), RoHS compliant
Development Kit: C8051F960DK
Supply Voltage: 1.8 to 3.8 V
Temperature Range: –40 to +85 °C
C8051F967-A-GM產(chǎn)品屬性
- 類型
描述
- 型號(hào)
C8051F967-A-GM
- 功能描述
8位微控制器 -MCU 32KB, DC-DC, LCD AES, QFN40
- RoHS
否
- 制造商
Silicon Labs
- 核心
8051
- 處理器系列
C8051F39x
- 數(shù)據(jù)總線寬度
8 bit
- 最大時(shí)鐘頻率
50 MHz
- 程序存儲(chǔ)器大小
16 KB 數(shù)據(jù) RAM
- 大小
1 KB 片上
- ADC
Yes
- 工作電源電壓
1.8 V to 3.6 V
- 工作溫度范圍
- 40 C to + 105 C
- 封裝/箱體
QFN-20
- 安裝風(fēng)格
SMD/SMT
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SILICONLABS |
24+ |
QFN-40 |
6000 |
百分之百原裝進(jìn)口現(xiàn)貨 |
|||
SILICON |
20+ |
QFN-40 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
- |
23+ |
40-QFN6x6 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
|||
Silicon |
23+ |
36500 |
|||||
Silicon Labs |
QQ咨詢 |
40-VFQFN |
10000 |
原裝正品/微控制器元件授權(quán)代理直銷! |
|||
Silicon Labs |
25+ |
40-VFQFN 裸露焊盤(pán) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
Silicon Labs |
20+ |
原裝 |
29860 |
Silicon微控制器MCU-可開(kāi)原型號(hào)增稅票 |
|||
Silicon Labs |
22+ |
40QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Silicon Labs |
23+ |
40QFN |
9000 |
原裝正品,支持實(shí)單 |
|||
Silicon Labs |
20+ |
40-QFN(6x6) |
600000 |
原裝正品,現(xiàn)貨通路商 |
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Silicon Laboratories
Silicon Labs是由Nav Sooch、Dave Welland和Jeff Scott在1996年于美國(guó)德州奧斯汀 (Austin, Texas) 成立,專門(mén)開(kāi)發(fā)世界級(jí)的混合信號(hào)器件。今天,公司已成為營(yíng)運(yùn)、銷售和設(shè)計(jì)活動(dòng)遍及世界各地資本額約5億美元的上市跨國(guó)公司,并且在各種混合信號(hào)產(chǎn)品領(lǐng)域居于領(lǐng)先地位。 Silicon Labs是物聯(lián)網(wǎng)無(wú)線連接領(lǐng)域的先驅(qū)。我們集成的硬件和軟件平臺(tái)、直觀的開(kāi)發(fā)工具以及無(wú)與倫比的生態(tài)系統(tǒng)支持使我們成為構(gòu)建先進(jìn)的工業(yè)、商業(yè)、家庭和生活應(yīng)用程序的理想長(zhǎng)期合作伙伴。我們?cè)诟咝阅?、低功耗和安全性方面處于行業(yè)領(lǐng)先地位,支持最廣泛的多協(xié)議解決方案。