參數(shù)資料
型號: AK9824M
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: Aluminum Snap-In Capacitor; Capacitance: 270uF; Voltage: 160V; Case Size: 20x25 mm; Packaging: Bulk
中文描述: 2K / 4Kbit?與2通道8位的EEPROM / A轉(zhuǎn)換器
文件頁數(shù): 6/17頁
文件大小: 171K
代理商: AK9824M
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
AKA-0025 Delay Line
AKA-0025S Delay Line
AKA-0030 Delay Line
AKA-0030S Delay Line
AKA-0035 Delay Line
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