參數(shù)資料
型號(hào)： MT55L256L18P1
廠商： Micron Technology, Inc.
英文描述： 3.3V I/O，256K x 18,Flow-Through ZBT SRAM(3.3V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
中文描述： 3.3V的I / O的256 × 18，流量通過ZBT SRAM的電壓（3.3V輸入/輸出，4Mb的流通式同步靜態(tài)存儲(chǔ)器）
文件頁(yè)數(shù)： 1/25頁(yè)
文件大?。?/td> 434K
代理商： MT55L256L18P1
1
4Mb: 256K x 18, 128K x 32/36 Pipelined ZBT SRAM
MT55L256L18P1_2.p65 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
PRELIMINARY
4Mb: 256K x 18, 128K x 32/36
PIPELINED ZBT SRAM
4Mb
ZBT
SRAM
FEATURES
High frequency and 100 percent bus utilization
Fast cycle times: 6ns, 7.5ns and 10ns
Single +3.3V ±5% power supply (V
DD
)
Separate +3.3V or +2.5V isolated output buffer
supply (V
DD
Q)
Advanced control logic for minimum control
signal interface
Individual BYTE WRITE controls may be tied
LOW
Single R/W# (read/write) control pin
CKE# pin to enable clock and suspend operations
Three chip enables for simple depth expansion
Clock-controlled and registered addresses, data
I/Os and control signals
Internally self-timed, fully coherent WRITE
Internally self-timed, registered outputs to
eliminate the need to control OE#
SNOOZE MODE for reduced-power standby
Common data inputs and data outputs
Linear or interleaved burst modes
Burst feature (optional)
Pin/function compatibility with 2Mb, 8Mb, and
16Mb ZBT SRAM family
Automatic power-down
165-pin FBGA package
100-pin TQFP package
OPTIONS
Timing (Access/Cycle/MHz)
3.5ns/6ns/166 MHz
4.2ns/7.5ns/133 MHz
5ns/10ns/100 MHz
Configurations
3.3V I/O
256K x 18
128K x 32
128K x 36
2.5V I/O
256K x 18
128K x 32
128K x 36
Package
100-pin TQFP
165-pin FBGA
Part Number Example:
MT55L256L18P1T-10
* A Part Marking Guide for the FBGA devices can be found on Micron’s
http://www.micron.com/support/index.html
相關(guān)PDF資料
PDF描述
MT55L256V18P1 2.5V I/O，256K x 18,Flow-Through ZBT SRAM(2.5V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
MT55L512L18P-1 IBM AT-AT NULL MODEM CABL15 FT FF
MT58L128L18D 128K x 18,3.3V I/O, Pipelined, Double-Cycle Deselect，SyncBurst SRAM(2Mb，3.3V輸入/輸出，流水線式，雙循環(huán)取消選擇，同步脈沖靜態(tài)RAM)
MT58L64L32D 64K x 32，3.3V I/O, Pipelined, Double-Cycle Deselect，SyncBurst SRAM(2Mb，3.3V輸入/輸出，流水線式，雙循環(huán)取消選擇，同步脈沖靜態(tài)RAM)
MT58L128L18F 128K x 18, Flow-Through SyncBurst SRAM(2Mb,流通式同步脈沖靜態(tài)RAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT55L256L18P1F-10 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Micron Technology Inc 功能描述:
MT55L256L18P1T-7.5 制造商:Cypress Semiconductor 功能描述:256KX18 SRAM PLASTIC TQFP 3.3V 制造商:Rochester Electronics LLC 功能描述:- Bulk
MT55L256L18P1T-7.5 TR 制造商:Cypress Semiconductor 功能描述:256KX18 SRAM PLASTIC TQFP 3.3V
MT55L256L18P1T-7.5IT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MT55L256L18P1T-7.5TR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
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