參數(shù)資料
型號(hào): AS7C33512NTD36A-166TQC
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 3.3V 512K x 32/36 Pipelined SRAM with NTD
中文描述: 512K X 36 ZBT SRAM, 3.4 ns, PQFP100
封裝: 14 X 20 MM, TQFP-100
文件頁數(shù): 1/18頁
文件大小: 425K
代理商: AS7C33512NTD36A-166TQC
April 2005
Copyright Alliance Semiconductor. All rights reserved.
AS7C33512NTD32A
AS7C33512NTD36A
4/21/05, v 2.8
Alliance Semiconductor
P. 1 of 18
3.3V 512K × 32/36 Pipelined SRAM with NTD
TM
Features
Organization: 524,288 words × 32 or 36 bits
NTD
architecture for efficient bus operation
Fast clock speeds to 166 MHz
Fast clock to data access: 3.4/3.8 ns
Fast OE access time:
3.4/3.8 ns
Fully synchronous operation
Asynchronous output enable control
Available in 100-pin TQFP packages
Individual byte write and global write
Clock enable for operation hold
Multiple chip enables for easy expansion
3.3V core power supply
2.5V or 3.3V I/O operation with separate V
DDQ
Self-timed write cycles
Interleaved or linear burst modes
Snooze mode for standby operation
Logic block diagram
Selection guide
-166
6
166
3.4
300
90
60
-133
7.5
133
3.8
275
80
60
Units
ns
MHz
ns
mA
mA
mA
Minimum cycle time
Maximum clock frequency
Maximum clock access time
Maximum operating current
Maximum standby current
Maximum CMOS standby current (DC)
W
register
Burst logic
D
Q
CLK
Output
Register
DQ[a,b,c,d]
19
19
CLK
CEN
CE0
CE1
CE2
A[18:0]
OE
CLK
Control
logic
CLK
Data
Input
Register
D
Q
CLK
32/36
32/36
OE
512K x 32/36
SRAM
Array
R/W
BWa
DQ[a,b,c,d]
BWb
BWc
BWd
CLK
Q
D
ADV / LD
LBO
addr. registers
Write delay
19
ZZ
CLK
32/36
32/36
32/36
32/36
相關(guān)PDF資料
PDF描述
AS7C33512NTD36A-166TQCN 3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTD36A-166TQI 3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTD36A-166TQIN 3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTF18A 3.3V 512K x 18 Flowthrough Synchronous SRAM with NTD
AS7C33512NTF18A-10TQC 3.3V 512K x 18 Flowthrough Synchronous SRAM with NTD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS7C33512NTD36A-166TQCN 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTD36A-166TQI 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTD36A-166TQIN 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 32/36 Pipelined SRAM with NTD
AS7C33512NTF18A 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Flowthrough Synchronous SRAM with NTD
AS7C33512NTF18A-10TQC 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 512K x 18 Flowthrough Synchronous SRAM with NTD