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參數資料
| 型號： | PIC16F684-I/ST |
| 廠商： | Microchip Technology |
| 文件頁數： | 1/4頁 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 2KX14 14TSSOP |
| 產品培訓模塊： | Asynchronous Stimulus 8-bit PIC® Microcontroller Portfolio |
| 標準包裝： | 96 |
| 系列： | PIC® 16F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 20MHz |
| 外圍設備： | 欠壓檢測/復位，POR，PWM，WDT |
| 輸入/輸出數： | 12 |
| 程序存儲器容量： | 3.5KB（2K x 14） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大小： | 256 x 8 |
| RAM 容量： | 128 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 數據轉換器： | A/D 8x10b |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 包裝： | 管件 |
| 產品目錄頁面： | 639 (CN2011-ZH PDF) |
| 配用： | XLT14SS-1-ND - SOCKET TRANSITION 14DIP/14SSOP |
2003 Microchip Technology Inc.
Advance Information
DS40047B-page 1
PIC16F684
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%
- Software selectable frequency range of
8 MHz to 32 kHz
- Two-speed Start-up mode
- Crystal fail detect for critical applications
- Clock mode switching during operation 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)
Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
Brown-out Detect (BOD) 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/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:
- 1 nA @ 2.0V, typical
Operating Current:
-8.5
A @ 32 kHz, 2.0V, typical
-100
A @ 1 MHz, 2.0V, typical
PERIPHERAL FEATURES
11 I/O pins and 1 input-only pin
- High current source/sink for direct LED drive
- Interrupt-on-pin change
- Individually programmable weak pull-ups
- Low power wake-up
Analog comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference
(CV
REF) module (% of VDD)
- Comparator inputs and outputs externally
accessible
A/D Converter
- 10-bit resolution and 8 channels
Timer0: 8-bit timer/counter with 8-bit
programmable prescaler
Enhanced Timer1
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Option to use OSC1 and OSC2 in LP mode
as Timer1 oscillator, if INTOSC mode
selected
Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
Enhanced Capture, Compare, PWM module
- 16-bit Capture, max resolution 12.5 ns
- Compare, max resolution 200 ns
- 10-bit PWM with 1, 2 or 4 output channels,
programmable “dead time”, max frequency
20 kHz
In-Circuit Serial ProgrammingTM (ICSPTM) via two
pins
Device
Program
Memory
Data Memory
I/O
10-bit A/D
(ch)
Comparators
Timers
8/16-bit
FLASH
(words)
SRAM
(bytes)
EEPROM
(bytes)
PIC16F684
2048
128
256
12
8
2
2/1
14-Pin Low Power FLASH Microcontroller Product Brief
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PIC16F684T-E/SL | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 |
| PIC16F684T-E/ST | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 |
| PIC16F684T-I/ML | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 12I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 |
| PIC16F684T-I/ML065 | 制造商:Microchip Technology Inc 功能描述: |
| PIC16F684T-I/SL | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 |
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