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參數(shù)資料
| 型號： | 93LC66AXTIMSG |
| 廠商： | Microchip Technology Inc. |
| 元件分類： | EEPROM |
| 英文描述： | 4K Microwire Compatible Serial EEPROM |
| 中文描述： | 4K的微絲兼容串行EEPROM |
| 文件頁數(shù)： | 21/24頁 |
| 文件大?。?/td> | 405K |
| 代理商： | 93LC66AXTIMSG |
93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C
DS21795B-page 6
2003 Microchip Technology Inc.
2.4
ERASE
The ERASE instruction forces all data bits of the speci-
fied address to the logical ‘1’ state. CS is brought low
following the loading of the last address bit. This falling
edge of the CS pin initiates the self-timed program-
ming cycle, except on ‘93C’ devices where the rising
edge of CLK before the last address bit initiates the
write cycle.
The DO pin indicates the READY/BUSY status of the
device if CS is brought high after a minimum of 250 ns
low (TCSL). DO at logical ‘0’ indicates that programming
is still in progress. DO at logical ‘1’ indicates that the
register at the specified address has been erased and
the device is ready for another instruction.
Note:
Issuing a Start bit and then taking CS low
will clear the READY/BUSY status from
DO.
FIGURE 2-1:
ERASE TIMING FOR 93AA AND 93LC DEVICES
FIGURE 2-2:
ERASE TIMING FOR 93C DEVICES
CS
CLK
DI
DO
TCSL
CHECK STATUS
1
1AN
AN-1
AN-2
A0
TSV
TCZ
BUSY
READY
HIGH-Z
TWC
HIGH-Z
CS
CLK
DI
DO
TCSL
CHECK STATUS
1
1AN
AN-1
AN-2
A0
TSV
TCZ
BUSY
READY
HIGH-Z
TWC
HIGH-Z
相關PDF資料 |
PDF描述 |
|---|---|
| 93LC66AXTIP | 4K Microwire Compatible Serial EEPROM |
| 93LC66AXTISN | 4K Microwire Compatible Serial EEPROM |
| 93LC66AXTISNG | 4K Microwire Compatible Serial EEPROM |
| 93LC66AXTIST | 4K Microwire Compatible Serial EEPROM |
| 93LC66AXTISTG | 4K Microwire Compatible Serial EEPROM |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 93LC66B/P | 功能描述:電可擦除可編程只讀存儲器 256x16 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 93LC66B-/P | 制造商:Microchip Technology 功能描述:4k(256~16) 2MHz 2.5V to 5.5V VA / Microwire 8DIP 制造商:Microchip Technology 功能描述:4k(256~16) 2MHz 2.5V to 5.5V VA / Microwire 8DIP Bulk |
| 93LC66B/P | 制造商:Microchip Technology Inc 功能描述:IC EEPROM SERIAL 4K 93LC66 DIP8 |
| 93LC66B/SN | 功能描述:電可擦除可編程只讀存儲器 256x16 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 93LC66B/SN | 制造商:Microchip Technology Inc 功能描述:IC EEPROM SERIAL 4K 93LC66 SOIC8 |
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