參數(shù)資料
型號: 93LC86C-I/P
元件分類: PROM
英文描述: 1K X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8
封裝: 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù): 2/30頁
文件大小: 520K
代理商: 93LC86C-I/P
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
DS21797J-page 10
2008 Microchip Technology Inc.
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
100
01
x
x
Dx
D0
High-Z
Busy
Ready
TWL
TCSL
TSV
TCZ
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93LC86CISN 制造商:MICRO CHIP 功能描述:NEW
93LC86CT-E/MNY 功能描述:電可擦除可編程只讀存儲器 16K 1024X16/ 2048X8 SER 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
93LC86CT-E/MS 功能描述:電可擦除可編程只讀存儲器 1024x16-2048x8 2.5V EXT TEMP, MSOP8 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
93LC86CT-E/SN 功能描述:電可擦除可編程只讀存儲器 1024x16-2048x8 2.5V EXT TEMP, SOIC8 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
93LC86CT-E/ST 功能描述:電可擦除可編程只讀存儲器 1024x16-2048x8 2.5V EXT TMP, TSSOP8 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