- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368730 > 16F630 (Microchip Technology Inc.) 14-Pin FLASH-Based 8-Bit CMOS Microcontrollers PDF資料下載
參數(shù)資料
| 型號： | 16F630 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 14-Pin FLASH-Based 8-Bit CMOS Microcontrollers |
| 中文描述： | 14引腳基于閃存的8位CMOS微控制器 |
| 文件頁數(shù)： | 55/132頁 |
| 文件大?。?/td> | 2651K |
| 代理商： | 16F630 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁當前第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁
2003 Microchip Technology Inc.
DS40039C-page 53
PIC16F630/676
9.0
SPECIAL FEATURES OF THE
CPU
Certain special circuits that deal with the needs of real
time applications are what sets a microcontroller apart
from other processors. The PIC16F630/676 family has
a host of such features intended to:
maximize system reliability
minimize cost through elimination of external
components
provide power saving operating modes and offer
code protection.
These features are:
Oscillator selection
RESET
- Power-on Reset (POR)
- Power-up Timer (PWRT)
- Oscillator Start-up Timer (OST)
- Brown-out Detect (BOD)
Interrupts
Watchdog Timer (WDT)
SLEEP
Code protection
ID Locations
In-Circuit Serial Programming
The PIC16F630/676 has a Watchdog Timer that is
controlled by configuration bits. It runs off its own RC
oscillator for added reliability. There are two timers that
offer necessary delays on power-up. One is the
Oscillator Start-up Timer (OST), intended to keep the
chip in RESET until the crystal oscillator is stable. The
other is the Power-up Timer (PWRT), which provides a
fixed delay of 72 ms (nominal) on power-up only,
designed to keep the part in RESET while the power
supply stabilizes. There is also circuitry to reset the
device if a brown-out occurs, which can provide at least
a 72 ms RESET. With these three functions on-chip,
most applications need no external RESET circuitry.
The SLEEP mode is designed to offer a very low
current Power-down mode. The user can wake-up from
SLEEP through:
External RESET
Watchdog Timer wake-up
An interrupt
Several oscillator options are also made available to
allow the part to fit the application. The INTOSC option
saves system cost while the LP crystal option saves
power. A set of configuration bits are used to select
various options (see Register 9-1).
相關PDF資料 |
PDF描述 |
|---|---|
| 16F84 | CAT 5E CROSSOVER, BLUE 15 FT PATCH CABLE |
| 16F84A | CAT 5E CROSSOVER PATCH CORD CABLE BLUE 20 FT |
| 16F871 | CAT 5E CROSSOVER PATCH CORD CABLE GREEN 6 FT |
| 16F872 | CAT 5E CROSSOVER PATCH CORD CABLE GREEN 10 FT |
| 16F876A | 28/40-pin Enhanced FLASH Microcontrollers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 16F684-I | 制造商:Microchip Technology Inc 功能描述: |
| 16F6H | 制造商:EDAL 制造商全稱:EDAL 功能描述:Silicon High Voltage Assembly |
| 16F6H1 | 制造商:EDAL 制造商全稱:EDAL 功能描述:Silicon High Voltage Assembly |
| 16F7674 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMD TWEEZER HEAD |
| 16F7676 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CLIP KABELKIT |
發(fā)布緊急采購，3分鐘左右您將得到回復。