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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： | 7/40页 |
| 文件大小： | 648K |
| 代理商： | M95160-DW3T |
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7/40
M95160, M95080
CONNECTING TO THE SPI BUS
These devices are fully compatible with the SPI
protocol.
All instructions, addresses and input data bytes
are shifted in to the device, most significant bit
first. The Serial Data Input (D) is sampled on the
first rising edge of the Serial Clock (C) after Chip
Select (S) goes Low.
All output data bytes are shifted out of the device,
most significant bit first. The Serial Data Output
(Q) is latched on the first falling edge of the Serial
Clock (C) after the instruction (such as the Read
from Memory Array and Read Status Register in-
structions) have been clocked into the device.
Figure 4.
shows three devices, connected to an
MCU, on a SPI bus. Only one device is selected at
a time, so only one device drives the Serial Data
Output (Q) line at a time, all the others being high
impedance.
Figure 4. Bus Master and Memory Devices on the SPI Bus
Note: The Write Protect (W) and Hold (HOLD) signals should be driven, High or Low as appropriate.
AI03746D
Bus Master
(ST6, ST7, ST9,
ST10, Others)
SPI Memory
Device
SDO
SDI
SCK
C
Q
D
S
SPI Memory
Device
C
Q
D
S
SPI Memory
Device
C
Q
D
S
CS3
CS2
CS1
SPI Interface with
(CPOL, CPHA) =
(0, 0) or (1, 1)
W
HOLD
W
HOLD
W
HOLD
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| M95160-DW6 | 16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock |
| M95160-DW6T | 16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock |
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| M95160-MB3T | 16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock |
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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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