參數(shù)資料
型號： M25P32VMP6T
廠商： 意法半導體
元件分類： FLASH
英文描述： 4 Mbit Uniform Sector, Serial Flash Memory
中文描述： 4兆位統(tǒng)一部門，串行閃存
文件頁數(shù)： 37/39頁
文件大?。?/td> 506K
代理商： M25P32VMP6T
7/39
M25P32
SPI MODES
These devices can be driven by a microcontroller
with its SPI peripheral running in either of the two
following modes:
–
CPOL=0, CPHA=0
–
CPOL=1, CPHA=1
For these two modes, input data is latched in on
the rising edge of Serial Clock (C), and output data
is available from the falling edge of Serial Clock
(C).
The difference between the two modes, as shown
in Figure 6., is the clock polarity when the bus
master is in Stand-by mode and not transferring
data:
–
C remains at 0 for (CPOL=0, CPHA=0)
–
C remains at 1 for (CPOL=1, CPHA=1)
Figure 5. 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.
Figure 6. SPI Modes Supported
AI03746D
Bus Master
(ST6, ST7, ST9,
ST10, Others)
SPI Memory
Device
SDO
SDI
SCK
CQD
S
SPI Memory
Device
CQD
S
SPI Memory
Device
CQD
S
CS3
CS2
CS1
SPI Interface with
(CPOL, CPHA) =
(0, 0) or (1, 1)
W
HOLD
W
HOLD
W
HOLD
AI01438B
C
MSB
CPHA
D
0
1
CPOL
0
1
Q
C
MSB
相關PDF資料
PDF描述
M25P32VMP6TG 4 Mbit Uniform Sector, Serial Flash Memory
M25P32VMP6TP 4 Mbit Uniform Sector, Serial Flash Memory
M25P40SVMN6P/4 512K X 8 SPI BUS SERIAL EEPROM, PDSO8
M25P40SVMN3G/4A 512K X 8 SPI BUS SERIAL EEPROM, PDSO8
M25P40-VMN6TG/X 512K X 8 SPI BUS SERIAL EEPROM, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
M25P32VMP6TG 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus Interface
M25P32-VMP6TG 功能描述:閃存 SERIAL FLASH RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
M25P32VMP6TP 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus Interface
M25P32-VMP6TP 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:32-Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface
M25P32-VMS6G 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays
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