首頁(yè)>PIC16F648A-I/SS>規(guī)格書詳情
PIC16F648A-I/SS中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
PIC16F648A-I/SS規(guī)格書詳情
GENERAL DESCRIPTION
The PIC16F627A/628A/648A are 18-pin Flash-based members of the versatile PIC16F627A/628A/648A family of low-cost, high-performance, CMOS, fullystatic, 8-bit microcontrollers.
High-Performance RISC CPU:
? Operating speeds from DC – 20 MHz
? Interrupt capability
? 8-level deep hardware stack
? Direct, Indirect and Relative Addressing modes
? 35 single-word instructions:
- All instructions single cycle except branches
Special Microcontroller Features:
? Internal and external oscillator options:
- Precision internal 4 MHz oscillator factory
calibrated to ±1
- Low-power internal 48 kHz oscillator
- External Oscillator support for crystals and
resonators
? Power-saving Sleep mode
? Programmable weak pull-ups on PORTB
? Multiplexed Master Clear/Input-pin
? Watchdog Timer with independent oscillator for
reliable operation
? Low-voltage programming
? In-Circuit Serial Programming? (via two pins)
? Programmable code protection
? Brown-out Reset
? Power-on Reset
? Power-up Timer and Oscillator Start-up Timer
? Wide operating voltage range (2.0-5.5V)
? Industrial and extended temperature range
? High-Endurance Flash/EEPROM cell:
- 100,000 write Flash endurance
- 1,000,000 write EEPROM endurance
- 40 year data retention
Low-Power Features:
? Standby Current:
- 100 nA @ 2.0V, typical
? Operating Current:
- 12 μA @ 32 kHz, 2.0V, typical
- 120 μA @ 1 MHz, 2.0V, typical
? Watchdog Timer Current:
- 1 μA @ 2.0V, typical
? Timer1 Oscillator Current:
- 1.2 μA @ 32 kHz, 2.0V, typical
? Dual-speed Internal Oscillator:
- Run-time selectable between 4 MHz and
48 kHz
- 4 μs wake-up from Sleep, 3.0V, typical
Peripheral Features:
? 16 I/O pins with individual direction control
? High current sink/source for direct LED drive
? Analog comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference
(VREF) module
- Selectable internal or external reference
- Comparator outputs are externally accessible
? Timer0: 8-bit timer/counter with 8-bit
programmable prescaler
? Timer1: 16-bit timer/counter with external crystal/
clock capability
? Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
? Capture, Compare, PWM module:
- 16-bit Capture/Compare
- 10-bit PWM
? Addressable Universal Synchronous/Asynchronous
Receiver/Transmitter USART/SCI
產(chǎn)品屬性
- 型號(hào)：
PIC16F648A-I/SS
- 功能描述：
8位微控制器 -MCU 7KB 256 RAM 16 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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
20+ |
SSOP-20-208mil |
10000 |
詢價(jià) | |||
MICROCHIP |
23+ |
SSOP-20 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
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) | ||
Microchip Technology |
22+ |
20-SSOP |
5000 |
全新原裝,力挺實(shí)單 |
詢價(jià) | ||
MIC現(xiàn)貨 |
SSOP |
98900 |
原廠集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
Microchip |
23+ |
20-SSOP |
65480 |
詢價(jià) | |||
MICROCHIP/微芯 |
15+ |
SSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
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 |
24+ |
NA |
726222 |
一站配齊,原盒原包現(xiàn)貨原廠一手渠道聯(lián)系 |
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) |
