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參數(shù)資料
| 型號： | M25PX32-VMW6F |
| 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)： | 6/63頁 |
| 文件大?。?/td> | 394K |
| 代理商： | M25PX32-VMW6F |
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Description
M25PX32
6/63
1
Description
The M25PX32 is a 32 Mbit (4 Mb x 8) serial Flash memory, with advanced write protection
mechanisms, accessed by a high speed SPI-compatible bus.
The M25PX32 supports two new, high-performance dual input/output instructions:
Dual Output Fast Read (DOFR) instruction used to read data at up to 75 MHz by using
both pin DQ1 and pin DQ0 as outputs
Dual Input Fast Program (DIFP) instruction used to program data at up to 75 MHz by
using both pin DQ1 and pin DQ0 as inputs
●
●
These new instructions double the transfer bandwidth for read and program operations.
The memory can be programmed 1 to 256 bytes at a time, using the Page Program
instruction.
The memory is organized as 64 sectors that are further divided into 16 subsectors each
(1024 subsectors in total).
The memory can be erased a 4-Kbyte subsector at a time, a 64-Kbyte sector at a time, or as
a whole. It can be Write Protected by software using a mix of volatile and non-volatile
protection features, depending on the application needs. The protection granularity is of 64
Kbytes (sector granularity).
An enhanced Fast Bulk Erase mode is available to speed up Bulk Erase operations in
factory environment. The device enters this mode whenever the V
PPH
voltage is applied to
the Write Protect/Enhanced Program supply voltage pin (W/V
PP
).
The M25PX32 has 64 One-Time-Programmable bytes (OTP bytes) that can be read and
programmed using two dedicated instructions, Read OTP (ROTP) and Program OTP
(POTP), respectively. These 64 bytes can be permanently locked by a particular Program
OTP (POTP) sequence. Once they have been locked, they become read-only and this state
cannot be reverted.
In order to meet environmental requirements, ST offers the M25PX32 in ECOPACK
packages. ECOPACK packages are Lead-free and RoHS compliant.
ECOPACK is an ST trademark. ECOPACK specifications are available at:
www.st.com
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M25PX32-VMF6E | 4 Mbit Uniform Sector, Serial Flash Memory |
| M25PX32-VMF6F | 4 Mbit Uniform Sector, Serial Flash Memory |
| M27128A | NMOS 128K 16K x 8 UV EPROM |
| M27128A-20F1 | NMOS 128K 16K x 8 UV EPROM |
| M27128A-20F6 | NMOS 128K 16K x 8 UV EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M25PX32-VMW6FBA | 制造商:Micron Technology Inc 功能描述:AUTOMOTIVE - Tape and Reel |
| M25PX32-VMW6Y | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays |
| M25PX32-VZM6E | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Trays 制造商:Micron Technology Inc 功能描述:IC FLASH 32MBIT 75MHZ 24TBGA |
| M25PX32-VZM6F | 功能描述:IC FLASH 32MBIT 75MHZ 24TBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:Forté™ 標準包裝:60 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:16K (2K x 8) 速度:2MHz 接口:SPI 3 線串行 電源電壓:2.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件 產(chǎn)品目錄頁面:1449 (CN2011-ZH PDF) |
| M25PX32-VZM6FBA | 制造商:Micron Technology Inc 功能描述:SERIAL NOR - Tape and Reel |
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