位置:PIC16F1938 > PIC16F1938詳情
PIC16F1938中文資料
PIC16F1938數(shù)據(jù)手冊規(guī)格書PDF詳情
High-Performance RISC CPU:
? Only 49 Instructions to Learn:
- All single-cycle instructions except branches
? Operating Speed:
- DC – 32 MHz oscillator/clock input
- DC – 125 ns instruction cycle
? Up to 16K x 14 Words of Flash Program Memory
? Up to 1024 Bytes of Data Memory (RAM)
? Interrupt Capability with automatic context saving
? 16-Level Deep Hardware Stack
? Direct, Indirect and Relative Addressing modes
? Processor Read Access to Program Memory
? Pinout Compatible to other 28/40-pin PIC16CXXX
and PIC16FXXX Microcontrollers
Special Microcontroller Features:
? Precision Internal Oscillator:
- Factory calibrated to ±1, typical
- Software selectable frequency range from 32 MHz to 31 kHz
? Power-Saving Sleep mode
? Power-on Reset (POR)
? Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
? Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
? Multiplexed Master Clear with Pull-up/Input Pin
? Programmable Code Protection
? High Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- Flash/Data EEPROM retention: > 40 years
? Wide Operating Voltage Range:
- 1.8V-5.5V (PIC16F193X)
- 1.8V-3.6V (PIC16LF193X)
PIC16LF193X Low-Power Features:
? Standby Current:
- 60 nA @ 1.8V, typical
? Operating Current:
- 7.0 μA @ 32 kHz, 1.8V, typical
- 150 μA @ 1 MHz, 1.8V, typical
? Timer1 Oscillator Current:
- 600 nA @ 32 kHz, 1.8V, typical
? Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical (Continue ...)
PIC16F1938產(chǎn)品屬性
- 類型
描述
- 型號
PIC16F1938
- 功能描述
8位微控制器 -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
- 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(fēng)格
SMD/SMT
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
5000 |
16 |
原封 |
||||
MICROCHIP |
24+ |
SSOP-28 |
10000 |
只做原裝 假一賠萬 |
|||
Microchip |
22+ |
SSOP-28 |
11750 |
星辰微電只做原裝,終端可送樣 |
|||
MICROCHIP |
25+ |
QFN28 |
3200 |
公司只售原裝 支持實單 |
|||
MICROCHIP |
25+ |
SOP |
18000 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
|||
Microchip(微芯) |
24+ |
標(biāo)準(zhǔn)封裝 |
97048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
|||
Microchip Technology |
24+ |
28-DIP(0.300,7.62mm) |
25000 |
微控制器MCU單片機-原裝正品 |
|||
Microchip(微芯) |
23+ |
SSOP-28 |
25900 |
新到現(xiàn)貨,只有原裝 |
|||
MICROCHIP |
2013+ |
SSOP-28 |
10000 |
全新原裝,絕對正品,公司大量現(xiàn)貨供應(yīng)。 |
|||
Microchip |
13+ |
1882 |
原裝分銷 |
PIC16F1938T-I/SS 價格
參考價格:¥11.1193
PIC16F1938 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(dǎo)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(dǎo)體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英