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參數(shù)資料
| 型號： | 93LC86B-E/MS |
| 元件分類： | PROM |
| 英文描述： | 512 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 3/15頁 |
| 文件大?。?/td> | 636K |
| 代理商： | 93LC86B-E/MS |
2007 Microchip Technology Inc.
Preliminary
DS21797H-page 11
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
2.9
Write All (WRAL)
The Write All (WRAL) instruction will write the entire
memory array with the data specified in the command.
The self-timed auto-erase and programming cycle is
initiated by the rising edge of CLK on the last data bit.
Clocking of the CLK pin is not necessary after the
device has entered the WRAL cycle. The WRAL
command does include an automatic ERAL cycle for
the device. Therefore, the WRAL instruction does not
require an ERAL instruction, but the chip must be in the
EWEN status.
The DO pin indicates the Ready/Busy status of the
device if CS is brought high after a minimum of 250 ns
low (TCSL).
VCC must be
≥ 4.5V for proper operation of WRAL.
FIGURE 2-7:
WRAL TIMING
Note:
The write sequence requires a logic high
signal on the PE pin prior to the rising
edge of the last data bit.
Note:
After the Write All cycle is complete,
issuing a Start bit and then taking CS low
will clear the Ready/Busy status from DO.
CS
CLK
DI
DO
High-Z
1
0
01
x
x
Dx
D0
High-Z
Busy
Ready
TWL
TCSL
TSV
TCZ
相關PDF資料 |
PDF描述 |
|---|---|
| 93C86A-I/MC | 512 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93LC86B-I/MS | 1K X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93AA86B-E/SN | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93AA86B-I/MC | 512 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 93C86B-I/P | 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 93LC86B-I/MS | 功能描述:電可擦除可編程只讀存儲器 16k 1024 X 16 SERIAL EE,IND 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 |
| 93LC86B-I/P | 功能描述:電可擦除可編程只讀存儲器 16k 1024 X 16 SERIAL EE,IND 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 |
| 93LC86B-I/SN | 功能描述:電可擦除可編程只讀存儲器 16K 1024 X 16 SERIAL EE IND 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 |
| 93LC86B-I/ST | 功能描述:電可擦除可編程只讀存儲器 16k 1024 X 16 SERIAL EE,IND 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 |
| 93LC86BT-E/MS | 功能描述:電可擦除可編程只讀存儲器 16k 1024 X 16 SERIAL EE,EXT 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 |
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