位置:PIC16F639-I > PIC16F639-I詳情
PIC16F639-I中文資料
PIC16F639-I數(shù)據(jù)手冊規(guī)格書PDF詳情
DEVICE OVERVIEW
This document contains device specific information for the PIC12F635/PIC16F636/639 devices.
High-Performance RISC CPU:
? Only 35 instructions to learn:
- All single-cycle instructions except branches
? Operating speed:
- DC – 20 MHz oscillator/clock input
- DC – 200 ns instruction cycle
? Interrupt capability
? 8-level deep hardware stack
? Direct, Indirect and Relative Addressing modes
Special Microcontroller Features:
? Precision Internal Oscillator:
- Factory calibrated to ±1, typical
- Software selectable frequency range of 8 MHz to 125 kHz
- Software tunable
- Two-Speed Start-up mode
- Crystal fail detect for critical applications
- Clock mode switching during operation for power savings
? Clock mode switching for low-power operation
? Power-Saving Sleep mode
? Wide operating voltage range (2.0V-5.5V)
? Industrial and Extended Temperature range
? Power-on Reset (POR)
? Wake-up Reset (WUR)
? Independent weak pull-up/pull-down resistors
? Programmable Low-Voltage Detect (PLVD)
? Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
? Brown-out Reset (BOR) with software control option
? Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable
? Multiplexed Master Clear with pull-up/input pin
? Programmable code protection (program and data independent)
? High-Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM Retention: > 40 years
Low-Power Features:
? Standby Current:
- 1 nA @ 2.0V, typical
? Operating Current:
- 8.5 μA @ 32 kHz, 2.0V, typical
- 100 μA @ 1 MHz, 2.0V, typical
? Watchdog Timer Current:
- 1 μA @ 2.0V, typical (Continue ...)
PIC16F639-I產(chǎn)品屬性
- 類型
描述
- 型號
PIC16F639-I
- 功能描述
8位微控制器 -MCU 4kb 128 RAM 12 I/O
- 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
- 最大時鐘頻率
50 MHz
- 程序存儲器大小
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
- 安裝風格
SMD/SMT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
24+ |
標準封裝 |
9676 |
原廠渠道供應,大量現(xiàn)貨,原型號開票。 |
|||
Microchip Technology |
24+ |
20-SSOP(0.209,5.30mm 寬) |
25000 |
微控制器MCU單片機-原裝正品 |
|||
MICROCHIP |
21+ |
SSOP20 |
10000 |
勤思達只做原裝 現(xiàn)貨庫存 支持支持實單 |
|||
MICROCHIP |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
|||
MICROCHIP(美國微芯) |
24+ |
SSOP-20 |
541200 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
MICROCHIP |
19+ |
SSOP-20 |
3000 |
||||
MICROCHIP |
23+ |
SSOP20 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
|||
Microchip |
23+ |
20-SSOP |
65480 |
||||
Microchip |
24+ |
20SSOP |
10000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
|||
MICROCHIP |
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
PIC16F639-I/SS 價格
參考價格:¥17.0865
PIC16F639-I 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
微芯科技股份有限公司(英語:MicrochipTechnologyInc.,英文簡寫:Microchip),是一個美國微控制器、內(nèi)存與類比半導體制造商。它的產(chǎn)品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率(RF)組件、熱組件、功率與電池管理類比組件,也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi,CANbus與Ethernet。公司總部位于亞利桑那州錢德勒,晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英