- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄360558 > 90S1200 (Atmel Corp.) -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash PDF資料下載
參數(shù)資料
| 型號(hào)： | 90S1200 |
| 廠(chǎng)商： | Atmel Corp. |
| 元件分類(lèi)： | 8位微控制器 |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 位AVR微控制器具有8K字節(jié)的系統(tǒng)內(nèi)可編程閃存 |
| 文件頁(yè)數(shù)： | 24/71頁(yè) |
| 文件大?。?/td> | 1416K |
| 代理商： | 90S1200 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)當(dāng)前第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)
24
AT90S1200
0838H
–
AVR
–
03/02
Note:
The frequency of the Watchdog Oscillator is voltage dependent as shown in
“
Typical
Characteristics
”
on page 51.
The WDR (Watchdog Reset) instruction should always be executed before the Watchdog
Timer is enabled. This ensures that the reset period will be in accordance with the
Watchdog Timer prescale settings. If the Watchdog Timer is enabled without Reset, the
Watchdog Timer may not start to count from zero.
To avoid unintentional MCU resets, the Watchdog Timer should be disabled or reset
before changing the Watchdog Timer Prescale Select.
Table 6.
Watchdog Timer Prescale Select
WDP2
WDP1
WDP0
Number of WDT
Oscillator Cycles
Typical Time-out
at V
CC
= 3.0V
Typical Time-out
at V
CC
= 5.0V
0
0
0
16K cycles
47 ms
15 ms
0
0
1
32K cycles
94 ms
30 ms
0
1
0
64K cycles
0.19 s
60 ms
0
1
1
128K cycles
0.38 s
0.12 s
1
0
0
256K cycles
0.75 s
0,24 s
1
0
1
512K cycles
1.5 s
0.49 s
1
1
0
1,024K cycles
3.0 s
0.97 s
1
1
1
2,048K cycles
6.0 s
1.9 s
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 90S2313 | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 90S2343 | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 90S4414 | 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| 90S8535 | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 90SCFM | 20SCFM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 90S2313 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-Bit Microcontroller with 2K bytes In-System Programmable Flash |
| 90S2343 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-Bit Microcontroller with 2K Bytes of In-System Programmable Flash |
| 90S4414 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K bytes In-System Programmable Flash |
| 90S7A | 制造商:QUARTZCOM 制造商全稱(chēng):QUARTZCOM the communications company 功能描述:-20 ~ +70 °C commercia l application -30 ~ +75 °C on request |
| 90S8535 | 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。