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參數(shù)資料
| 型號： | M25P16-VMN3TG |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | DRAM |
| 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)： | 27/55頁 |
| 文件大?。?/td> | 335K |
| 代理商： | M25P16-VMN3TG |
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M25P16
Instructions
27/55
6.7
Read Data Bytes at Higher Speed (FAST_READ)
The device is first selected by driving Chip Select (S) Low. The instruction code for the Read
Data Bytes at Higher Speed (FAST_READ) instruction is followed by a 3-byte address (A23-
A0) and a dummy byte, each bit being latched-in during the rising edge of Serial Clock (C).
Then the memory contents, at that address, is shifted out on Serial Data Output (Q), each
bit being shifted out, at a maximum frequency f
C
, during the falling edge of Serial Clock (C).
The instruction sequence is shown in
Figure 14
.
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 shifted out. The whole memory can,
therefore, be read with a single Read Data Bytes at Higher Speed (FAST_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 at Higher Speed (FAST_READ) instruction is terminated by driving
Chip Select (S) High. Chip Select (S) can be driven High at any time during data output. Any
Read Data Bytes at Higher Speed (FAST_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 14.
Read Data Bytes at Higher Speed (FAST_READ)
instruction sequence
and data-out sequence
1.
Address bits A23 to A21 are Don’t Care.
C
D
AI04006
S
Q
23
2
1
3
4
5
6
7
8
9 10
28 29 30 31
22 21
3
2
1
0
High Impedance
Instruction
24 BIT ADDRESS
0
C
D
S
Q
32 33 34
36 37 38 39 40 41 42 43 44 45 46
7
6
5
4
3
2
0
1
DATA OUT 1
Dummy Byte
MSB
7
6
5
4
3
2
1
0
DATA OUT 2
MSB
MSB
7
47
7
6
5
4
3
2
0
1
35
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M25P16-VMN3TP | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25P16-VMN6G | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25P16-VMN6P | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25P16-VMN6TG | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25P16-VMP3G | 4 Mbit Uniform Sector, Serial Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M25P16VMN3TP | 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 |
| M25P16-VMN3TP | 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:16 Mbit, serial Flash memory, 75 MHz SPI bus interface |
| M25P16-VMN3TP/4 | 功能描述:IC FLASH 16MBIT 75MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:Forté™ 產(chǎn)品變化通告:Product Discontinuation 26/Apr/2010 標準包裝:136 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 同步，DDR II 存儲容量:18M（1M x 18） 速度:200MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.9 V 工作溫度:0°C ~ 70°C 封裝/外殼:165-TBGA 供應(yīng)商設(shè)備封裝:165-CABGA（13x15） 包裝:托盤 其它名稱:71P71804S200BQ |
| M25P16-VMN3TPB | 功能描述:IC SRL FLSH 16MBIT 3V 75MHZ S08N RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:Forté™ 標準包裝:72 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 同步 存儲容量:4.5M（256K x 18） 速度:133MHz 接口:并聯(lián) 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 封裝/外殼:100-LQFP 供應(yīng)商設(shè)備封裝:100-TQFP（14x20） 包裝:托盤 |
| M25P16-VMN3YPB | 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE, SERIAL NOR, 16MB - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 16MBIT 75MHZ 8SO |
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