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參數(shù)資料
| 型號(hào)： | AK6416CH |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 16Kbit Serial CMOS EEPROM |
| 中文描述： | 16Kbit串行CMOS EEPROM的 |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 147K |
| 代理商： | AK6416CH |
ASAHI KASEI
[AK6416C]
DAS05E-00
2005/03
- 7 -
Read
The read instruction is the only instruction which outputs serial data on the DO pin. When the
17th falling edge of SK is received , the DO pin will come out of high impedance state and shift
out the data from D15 first in descending order which is located at the address specified in the
instruction.
The data in the next address can be read sequentially by continuing to provide clock. The
address automatically cycles to the next higher address after the 16bit data shifted out. When the
highest address is reached (A9-A0 : 11 1111 1111), the address counter rolls over to address
(A9-A0 : 00 0000 0000) allowing the read cycle to be continued indefinitely.
READ
WREN / WRDS
( Write Enable and Write Disable )
When VCC is applied to the part, it powers up in the programming disable (WRDS) state.
Programming must be preceded by a programming enable (WREN) instruction. Programming
remains enabled until a programming disable (WRDS) instruction is executed or VCC is removed
from the part. The programming disable instruction is provided to protect against accidental data
disturb. Execution of a read instruction is not affected by both WREN and WRDS instructions.
WREN / WRDS
Hi-Z
48
32
33
34
15
16
17
18
SK
CS
BUSY
DI
DO
RDY/
*
"H"
*
The data in the next address can be read sequentially by continuing to provide clock.
1
1
2
3
4
5
6
7
A9
A8
A7
A6
8
9
10
0
1
0
1
0
A1
A0
D15 D14
D0
D15 D14
D0
Hi-Z
SK
CS
DI
DO
WREN=11
WRDS=00
ú
SK pulses exceeding 17 are ignored.
1
1
2
3
4
5
6
7
8
9
10
15
16
17
18
0
1
0
0
0
14
13
12
11
X
X
X
X
X
X
X
X
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK6416CM | 16Kbit Serial CMOS EEPROM |
| AK6420A-1 | 2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK6420AF | Circular Connector; No. of Contacts:55; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-35 RoHS Compliant: No |
| AK6420AM | Circular Connector; No. of Contacts:55; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-35 RoHS Compliant: No |
| AK6440A | Circular Connector; No. of Contacts:42; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-42 RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK6416CM | 制造商:AKM 制造商全稱:AKM 功能描述:16Kbit Serial CMOS EEPROM |
| AK6420A | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK6420A-1 | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK6420AF | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4K / 8Kbit Serial CMOS EEPROM |
| AK6420AM | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4K / 8Kbit Serial CMOS EEPROM |
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