PIC16F914中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
PIC16F914 |
功能描述 | 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology |
文件大小 |
4.48767 Mbytes |
頁面數(shù)量 |
272 頁 |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-29 14:26:00 |
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PIC16F914規(guī)格書詳情
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
? Program Memory Read (PMR) capability
? 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
- External Oscillator fail detect for critical applications
- Clock mode switching during operation for power savings
? Software selectable 31 kHz internal oscillator
? Power-Saving Sleep mode
? Wide operating voltage range (2.0V-5.5V)
? Industrial and Extended temperature range
? Power-on Reset (POR)
? 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
? 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:
- <100 nA @ 2.0V, typical
? Operating Current:
- 11 μA @ 32 kHz, 2.0V, typical
- 220 μA @ 4 MHz, 2.0V, typical
? Watchdog Timer Current:
- 1 μA @ 2.0V, typical
Peripheral Features:
? Liquid Crystal Display module:
- Up to 60/96/168 pixel drive capability on 28/40/64-pin devices, respectively
- Four commons
? Up to 24/35/53 I/O pins and 1 input-only pin:
- High-current source/sink for direct LED drive
- Interrupt-on-change pin
- Individually programmable weak pull-ups
? In-Circuit Serial Programming? (ICSP?) via two pins
? Analog comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference (CVREF) module ( of VDD)
- Comparator inputs and outputs externally accessible
? A/D Converter:
- 10-bit resolution and up to 8 channels
? Timer0: 8-bit timer/counter with 8-bit programmable prescaler
? Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Timer1 Gate (count enable)
- Option to use OSC1 and OSC2 as Timer1 oscillator if INTOSCIO or LP mode is selected
? Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
? Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART)
? Up to 2 Capture, Compare, PWM modules:
- 16-bit Capture, max. resolution 12.5 ns
- 16-bit Compare, max. resolution 200 ns
- 10-bit PWM, max. frequency 20 kHz
? Synchronous Serial Port (SSP) with I2C?
產(chǎn)品屬性
- 型號(hào):
PIC16F914
- 功能描述:
8位微控制器 -MCU 7KB FL 352R 36 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(shí)鐘頻率:
50 MHz
- 程序存儲(chǔ)器大?。?/span>
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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MIC/PIC |
24+ |
DIP/SOP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
Microchip |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MICROCHIP/微芯 |
22+ |
TQFP44 |
360057 |
原裝正品現(xiàn)貨,可開13點(diǎn)稅 |
詢價(jià) | ||
Microchip Technology |
20+ |
QFN-44 |
29860 |
Microchip微控制器MCU-可開原型號(hào)增稅票 |
詢價(jià) | ||
Microchip |
23+ |
40-DIP |
65480 |
詢價(jià) | |||
CHINA |
24+ |
SSOP28/DIP40 |
8000 |
優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
80000 |
詢價(jià) | ||||||
MICROCHI |
23+ |
TQFP44 |
1300 |
專業(yè)優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
MICROCHIP |
2339+ |
QFN |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) |
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