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參數(shù)資料
| 型號(hào)： | AK9822 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Aluminum Snap-In Capacitor; Capacitance: 1800uF; Voltage: 160V; Case Size: 30x45 mm; Packaging: Bulk |
| 中文描述： | 2K / 4Kbit?與2通道8位的EEPROM / A轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 6/17頁(yè) |
| 文件大?。?/td> | 171K |
| 代理商： | AK9822 |
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ASAHI KASEI
[AK9822/24]
DAD01E-00
1999/05
- 6 -
Instruction Set
The AK9822/24 has 7 instructions such as READ, WRITE, WREN, WRDS, PDEN, PDDS, CALL.
Each instruction consists of Op-code, address and data. The instruction set is shown in the table4
and table5.
When the instructions are executed consecutively, the CS pin should be brought to a high level for a
minimum of tCS between consecutive instruction cycle.
Instruction
Op-code
Address
Data
Comments
READ
WRITE
WREN
WRDS
PDEN
PDDS
CALL
TEST
1 0 1 0 1 0 0 0
1 0 1 0 0 1 0 0
1 0 1 0 0 0 1 1
1 0 1 0 0 0 0 0
1 0 1 0 1 1 0 0
1 0 1 0 0 1 1 0
1 0 1 0 0 0 1 0
1 0 1 0 1 1 1 1
A6 A5 A4 A3 A2 A1 A0 0
A6 A5 A4 A3 A2 A1 A0 0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
A6 A5 A4 A3 A2 A1 A0 0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
D15
～
D0
D15
～
D0
*
～
*
～
*
～
*
～
*
～
*
～
read memory
write memory
write enable
write disable
power down enable
power down disable
set DAC outputs
TEST (note)
(note) User can't use this instruction. *: Don't Care
Table4. Instruction set for AK9822
Instruction
Op-code
Address
Data
Comments
READ
WRITE
WREN
WRDS
PDEN
PDDS
CALL
TEST
1 0 1 0 1 0 0 0
1 0 1 0 0 1 0 0
1 0 1 0 0 0 1 1
1 0 1 0 0 0 0 0
1 0 1 0 1 1 0 0
1 0 1 0 0 1 1 0
1 0 1 0 0 0 1 0
1 0 1 0 1 1 1 1
A7 A6 A5 A4 A3 A2 A1 A0
A7 A6 A5 A4 A3 A2 A1 A0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
A7 A6 A5 A4 A3 A2 A1 A0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
D15
～
D0
D15
～
D0
*
～
*
～
*
～
*
～
*
～
*
～
read memory
write memory
write enable
write disable
power down enable
power down disable
set DAC outputs
TEST (note)
(note) User can't use this instruction. *: Don't Care
Table5. Instruction set for AK9824
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK9822M | Aluminum Snap-In Capacitor; Capacitance: 1800uF; Voltage: 160V; Case Size: 35x35 mm; Packaging: Bulk |
| AK9824 | Aluminum Snap-In Capacitor; Capacitance: 2200uF; Voltage: 160V; Case Size: 35x45 mm; Packaging: Bulk |
| AK9824M | Aluminum Snap-In Capacitor; Capacitance: 270uF; Voltage: 160V; Case Size: 20x25 mm; Packaging: Bulk |
| AKA-0025 | Delay Line |
| AKA-0025S | Delay Line |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK9822M | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4Kbit EEPROM with 2ch 8bit D/A Converter |
| AK9824 | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4Kbit EEPROM with 2ch 8bit D/A Converter |
| AK9824M | 制造商:AKM 制造商全稱:AKM 功能描述:2K / 4Kbit EEPROM with 2ch 8bit D/A Converter |
| AK982M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| AK9844 | 制造商:AKM 制造商全稱:AKM 功能描述:4Kbit EEPROM with 4ch 8bit D/A Converter |
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