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參數(shù)資料
| 型號： | AK93C41A |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 0.9V operation 1K / 2Kbit Serial CMOS EEPROM |
| 中文描述： | 0.9V的操作每1000 / 2Kbit串行CMOS EEPROM的 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 123K |
| 代理商： | AK93C41A |
ASAHI KASEI
[AK93C41A/51A]
DAM05E-01
1999/12
- 4 -
Functional Description
The AK93C41A/51A has 4 instructions such as READ, WRITE, EWEN and EWDS. A valid instruction consists
of a Start Bit (Logic"1"), the appropriate Op Code and the desired memory Address location.
The CS pin must be brought low for a minimum of 250ns (Tcs) between each instruction when the instruction
is continuously executed.
Instruction Start
Bit
1
1
1
1
1
Op
Code
10
01
00
00
00
Address
Data
Comments
READ
WRITE
EWEN
EWDS
WRAL
A5-A0
A5-A0
11
XXXX
00
XXXX
01
XXXX
D15-D0
D15-D0
Reads data stored in memory, at specified address.
Writes register.
Write enable must precede
all programming modes.
Disables all programming instructions.
D15-D0
Writes all registers.
table1. Instruction Set for the AK93C41A
Instruction Start
Bit
1
1
1
1
1
Op
Code
10
01
00
00
00
Address
Data
Comments
READ
WRITE
EWEN
EWDS
WRAL
X A6-A0
X A6-A0
11
XXXXXX
00
XXXXXX
01
XXXXXX
D15-D0
D15-D0
Reads data stored in memory, at specified address.
Writes register.
Write enable must precede
all programming modes.
Disables all programming instructions.
D15-D0
Writes all registers.
table2. Instruction Set for the AK93C51A
(Note)
The WRAL instruction are used for factory function test only.
User can't use the WRAL instruction.
The AK93C41A/51A perceives the start bit in the logic"1" and also "01".
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK93C41AV | Circular Connector; No. of Contacts:66; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:18-35 RoHS Compliant: No |
| AK93C51A | 0.9V operation 1K / 2Kbit Serial CMOS EEPROM |
| AK93C51AV | Circular Connector; No. of Contacts:66; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:18-66 RoHS Compliant: No |
| AK93C75ANF | 1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM |
| AK93C75AV | 1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK93C41AV | 制造商:AKM 制造商全稱:AKM 功能描述:0.9V operation 1K / 2Kbit Serial CMOS EEPROM |
| AK93C45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microwire Serial EEPROM |
| AK93C45A | 制造商:AKM 制造商全稱:AKM 功能描述:1K / 2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK93C45AF | 制造商:AKM 制造商全稱:AKM 功能描述:1K / 2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK93C45ANF | 制造商:AKM 制造商全稱:AKM 功能描述:1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM |
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