參數(shù)資料
型號(hào): M95080-R
廠商: 意法半導(dǎo)體
元件分類: DRAM
英文描述: 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock
中文描述: 16千位和8千位串行SPI高速時(shí)鐘總線的EEPROM
文件頁(yè)數(shù): 16/45頁(yè)
文件大小: 270K
代理商: M95080-R
Instructions
M95160, M95080
16/45
6
Instructions
Each instruction starts with a single-byte code, as summarized in
Table 4.
If an invalid instruction is sent (one not contained in
Table 4.
), the device automatically
deselects itself.
Table 4.
6.1
Write Enable (WREN)
The Write Enable Latch (WEL) bit must be set prior to each WRITE and WRSR instruction.
The only way to do this is to send a Write Enable instruction to the device.
As shown in
Figure 7.
, to send this instruction to the device, Chip Select (S) is driven Low,
and the bits of the instruction byte are shifted in, on Serial Data Input (D). The device then
enters a wait state. It waits for the device to be deselected, by Chip Select (S) being driven
High.
Figure 7.
Write Enable (WREN) sequence
Instruction set
Instruction
Description
Instruction Format
WREN
Write Enable
0000 0110
WRDI
Write Disable
0000 0100
RDSR
Read Status Register
0000 0101
WRSR
Write Status Register
0000 0001
READ
Read from Memory Array
0000 0011
WRITE
Write to Memory Array
0000 0010
C
D
AI02281E
S
Q
2
1
3
4
5
6
7
High Impedance
0
Instruction
相關(guān)PDF資料
PDF描述
M95080-W 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock
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M95160-W 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock
M95128-MN6TPV 128 Kbit Serial SPI bus EEPROM with high speed clock
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參數(shù)描述
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M95080-RMB6TG 功能描述:電可擦除可編程只讀存儲(chǔ)器 16 Kbit and 8 Kbit RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
M95080-RMC6TG 功能描述:電可擦除可編程只讀存儲(chǔ)器 8 Kbit SPI BUS EE 10MHz CR 5ms RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
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