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参数资料
| 型号： | M95160-DW3T |
| 厂商： | 意法半导体 |
| 元件分类： | EEPROM |
| 英文描述： | 16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock |
| 中文描述： | 16Kbit和8Kbit SPI总线串行EEPROM的高速时钟 |
| 文件页数： | 17/40页 |
| 文件大小： | 648K |
| 代理商： | M95160-DW3T |
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17/40
M95160, M95080
Read from Memory Array (READ)
As shown in
Figure 11.
, to send this instruction to
the device, Chip Select (S) is first driven Low. The
bits of the instruction byte and address bytes are
then shifted in, on Serial Data Input (D). The ad-
dress is loaded into an internal address register,
and the byte of data at that address is shifted out,
on Serial Data Output (Q).
If Chip Select (S) continues to be driven Low, the
internal address register is automatically incre-
mented, and the byte of data at the new address is
shifted out.
When the highest address is reached, the address
counter rolls over to zero, allowing the Read cycle
to be continued indefinitely. The whole memory
can, therefore, be read with a single READ instruc-
tion.
The Read cycle is terminated by driving Chip Se-
lect (S) High. The rising edge of the Chip Select
(S) signal can occur at any time during the cycle.
The first byte addressed can be any byte within
any page.
The instruction is not accepted, and is not execut-
ed, if a Write cycle is currently in progress.
Figure 11. Read from Memory Array (READ) Sequence
Note: Depending on the memory size, as shown in
Table 7.
, the most significant address bits are Don’t Care.
C
D
AI01793D
S
Q
15
2
1
3
4
5
6
7
8
9 10
20 21 22 23 24 25 26 27
14 13
3
2
1
0
28 29 30
7
6
5
4
3
1
7
0
High Impedance
Data Out 1
Instruction
16-Bit Address
0
MSB
MSB
2
31
Data Out 2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M95160-DW3TG/G | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock |
| M95160-DW3TG/S | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock |
| M95160-DW3TP/G | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock |
| M95160-DW3TP/S | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock |
| M95160-DW6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock |
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