參數(shù)資料
型號(hào): M95160-DW6T
廠商: 意法半導(dǎo)體
元件分類: EEPROM
英文描述: 16Kbit and 8Kbit Serial SPI Bus EEPROM With High Speed Clock
中文描述: 16Kbit和8Kbit SPI總線串行EEPROM的高速時(shí)鐘
文件頁數(shù): 7/40頁
文件大?。?/td> 648K
代理商: M95160-DW6T
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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M95160-DWDW4TP/K 功能描述:IC EEPROM 16KBIT SPI BUS 8TSSOP 制造商:stmicroelectronics 系列:- 包裝:剪切帶(CT) 零件狀態(tài):停產(chǎn) 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:16K(2K x 8) 速度:20MHz 接口:SPI 串行 電壓 - 電源:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 145°C(TA) 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:8-TSSOP 標(biāo)準(zhǔn)包裝:1