參數(shù)資料
型號(hào)： MX29LV320MLTC-90G
廠商： MACRONIX INTERNATIONAL CO LTD
元件分類： DRAM
英文描述： 32M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY
中文描述： 2M X 16 FLASH 3V PROM, 90 ns, PDSO56
封裝： 14 X 20 MM, ROHS COMPLIANT, MO-142, TSOP1-56
文件頁數(shù)： 1/66頁
文件大?。?/td> 399K
代理商： MX29LV320MLTC-90G
1
P/N:PM1136
REV. 1.1, AUG. 11, 2005
MX29LV320M H/L
32M-BIT SINGLE VOLTAGE 3V ONLY
UNIFORM SECTOR FLASH MEMORY
FEATURES
GENERAL FEATURES
Single Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program opera-
tions
Configuration
- 4,194,304 x 8 / 2,097,152 x 16 switchable
Sector structure
- 64KB(32KW) x 64
Sector Protection/Chip Unprotect
- Provides sector group protect function to prevent pro-
gram or erase operation in the protected sector group
- Provides chip unprotect function to allow code changes
- Provides temporary sector group unprotect function
for code changes in previously protected sector groups
Secured Silicon Sector
- Provides a 128-word OTP area for permanent, se-
cure identification
- Can be programmed and locked at factory or by cus-
tomer
Latch-up protected to 250mA from -1V to VCC + 1V
Low VCC write inhibit is equal to or less than 1.5V
Compatible with JEDEC standard
- Pin-out and software compatible to single power sup-
ply Flash
PERFORMANCE
High Performance
- Fast access time: 70R/90ns
- Page read time: 25ns
- Sector erase time: 0.5s (typ.)
- 4 word/8 byte page read buffer
- 16 word/ 32 byte write buffer: reduces programming
time for multiple-word/byte updates
Low Power Consumption
- Active read current: 18mA(typ.)
- Active write current: 20mA(typ.)
- Standby current: 20uA(typ.)
Minimum 100,000 erase/program cycle
20-years data retention
SOFTWARE FEATURES
Support Common Flash Interface (CFI)
- Flash device parameters stored on the device and
provide the host system to access.
Program Suspend/Program Resume
- Suspend program operation to read other sectors
Erase Suspend/ Erase Resume
- Suspends sector erase operation to read data/pro-
gram other sectors
Status Reply
- Data# polling & Toggle bits provide detection of pro-
gram and erase operation completion
HARDWARE FEATURES
Ready/Busy (RY/BY#) Output
- Provides a hardware method of detecting program
and erase operation completion
Hardware Reset (RESET#) Input
- Provides a hardware method to reset the internal
state machine to read mode
WP#/ACC input
- Write protect (WP#) function allows protection high-
est or lowest sector, regardless of sector protection
settings
- ACC (high voltage) accelerates programming time
for higher throughput during system
PACKAGE
56-pin TSOP
All Pb-free devices are RoHS Compliant
GENERAL DESCRIPTION
The MX29LV320M H/L is a 32-mega bit Flash memory
organized as 4M bytes of 8 bits or 2M words of 16 bits.
MXIC's Flash memories offer the most cost-effective and
reliable read/write non-volatile random access memory.
The MX29LV320M H/L is packaged in 56-pin TSOP. It is
designed to be reprogrammed and erased in system or in
standard EPROM programmers.
The standard MX29LV320M H/L offers access time as
fast as 70ns, allowing operation of high-speed micropro-
cessors without wait states. To eliminate bus conten-
tion, the MX29LV320M H/L has separate chip enable
(CE#) and output enable (OE#) controls.
MXIC's Flash memories augment EPROM functionality
相關(guān)PDF資料
PDF描述
MX29LV320MLTI-90 32M-BIT SINGLE VOLTAGE 3V ONLY UNIFORM SECTOR FLASH MEMORY
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MX29LV400CBMI-70G 功能描述:IC FLASH PAR 3V 4MB 70NS 44SOP RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:MX29LV 標(biāo)準(zhǔn)包裝:2,500 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?（單線） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR)
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