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參數(shù)資料
| 型號： | DS83C530 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | EPROM/ROM Micro with Real Time Clock(帶實(shí)時時鐘的EPROM/ROM高速微控制器) |
| 中文描述： | EPROM微控制器，帶有實(shí)時時鐘 |
| 文件頁數(shù)： | 41/41頁 |
| 文件大?。?/td> | 437K |
| 代理商： | DS83C530 |
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DS87C530/DS83C530
070898 41/41
DATA SHEET REVISION SUMMARY
The following represent the key differences between 02/20/97 and 07/07/98 version of the DS87C530 data sheet.
Please review this summary carefully.
1. Add DS83C530 to data sheet.
2. Updated PMM operating current estimates.
3. Added note to clarify I
IL
specification.
4. Added note to prevent accidental corruption of Watchdog Timer count while changing counter length.
5. Changed I
BAT
specification to 1
μ
A over extended temperature range.
6. Changed minimum oscillator frequency to 1 MHz when using external crystal.
7. Changed RST pull–down resistance from 170 k
to 200 k
maximum.
8. Corrected “Data memory write with stretch” diagrams to show falling edge of ALE coincident with rising edge
of C3 clock.
The following represent the key differences between 06/08/95 and 02/20/97 version of the DS87C530 data sheet.
Please review this summary carefully.
1. Update ALE pin description.
2. Add note pertaining to erasure window.
3. Add note pertaining to internal MOVX SRAM.
4. Change Note 6 from RST=5.5V to RST=V
CC
.
5. Change Note 10 from RST=5.5V to RST=V
CC
.
6. Change serial port mode 0 timing diagram label from t
QVXL
to t
QVXH
.
7. Add information pertaining to 52–pin TQFP package.
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| DS87C530 | EPROM/ROM Micro with Real Time Clock(帶實(shí)時時鐘的EPROM/ROM高速微控制器) |
| DS87C550 | EPROM High-Speed Micro with A/D and PWM(帶 A/D 和 PWM的EPROM/ROM高速微控制器) |
| DS9503 | ESD Protection Diode with Resistors(帶電阻器的ESD保護(hù)二極管) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS83C530-DS87C530 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ECL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ECL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ENL | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
| DS83C530-ENL+ | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:EPROM/ROM Microcontrollers with Real-Time Clock |
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