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参数资料
| 型号： | M45PE10-VMP6P |
| 厂商： | 意法半导体 |
| 元件分类： | FLASH |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 4兆位统一部门，串行闪存 |
| 文件页数： | 6/34页 |
| 文件大小： | 454K |
| 代理商： | M45PE10-VMP6P |
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M45PE10
14/34
Read Data Bytes (READ)
The device is first selected by driving Chip Select
(S) Low. The instruction code for the Read Data
Bytes (READ) instruction is followed by a 3-byte
address (A23-A0), each bit being latched-in during
the rising edge of Serial Clock (C). Then the mem-
ory contents, at that address, is shifted out on Se-
rial Data Output (Q), each bit being shifted out, at
a maximum frequency fR, during the falling edge of
Serial Clock (C).
The instruction sequence is shown in Figure 11.
The first byte addressed can be at any location.
The address is automatically incremented to the
next higher address after each byte of data is shift-
ed out. The whole memory can, therefore, be read
with a single Read Data Bytes (READ) instruction.
When the highest address is reached, the address
counter rolls over to 000000h, allowing the read
sequence to be continued indefinitely.
The Read Data Bytes (READ) instruction is termi-
nated by driving Chip Select (S) High. Chip Select
(S) can be driven High at any time during data out-
put. Any Read Data Bytes (READ) instruction,
while an Erase, Program or Write cycle is in
progress, is rejected without having any effects on
the cycle that is in progress.
Figure 11. Read Data Bytes (READ) Instruction Sequence and Data-Out Sequence
Note: Address bits A23 to A17 are Don’t Care.
C
D
AI03748D
S
Q
23
2
1
3456789 10
28 29 30 31 32 33 34 35
22 21
3210
36 37 38
76543
1
7
0
High Impedance
Data Out 1
Instruction
24-Bit Address
0
MSB
2
39
Data Out 2
相关PDF资料 |
PDF描述 |
|---|---|
| M45PE10-VMP6T | 4 Mbit Uniform Sector, Serial Flash Memory |
| M45PE10-VMP6TG | 4 Mbit Uniform Sector, Serial Flash Memory |
| M45PE10-VMP6TP | 4 Mbit Uniform Sector, Serial Flash Memory |
| M464S3354BTS-C7A | 32M X 64 SYNCHRONOUS DRAM MODULE, 5.4 ns, DMA144 |
| M470T5663EH3-CF7 | DDR DRAM MODULE, ZMA200 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M45PE10-VMP6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1 Mbit, Low Voltage, Page-Erasable Serial Flash Memory With Byte-Alterability and a 25 MHz SPI Bus Interface |
| M45PE10-VMP6TG | 功能描述:闪存 1 Mbit Lo Vltg Page Erasable Seral 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| M45PE10-VMP6TP | 制造商:NUMONYX 制造商全称:Numonyx B.V 功能描述:1-Mbit, page-erasable serial flash memory with byte-alterability and 75 MHz SPI bus interface |
| M45PE10-VMS6G | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays |
| M45PE16 | 制造商:NUMONYX 制造商全称:Numonyx B.V 功能描述:16 Mbit, low-voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface |
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