(M11x16161xA) 1M X 16 DRAM - EliteMT
Description
$ %
DRAM
FEATURES
X16 organization EDO (Extended Data-Out) access mode 2 CAS Byte/Word Read/Write operation Single power supply : 5V ± 10% Vcc for 5V product 3.
3V ± 10% Vcc for 3.
3V product www.
DataSheet4U.
com y Interface for inputs and outputs TTL-compatible for 5V products LVTTL-compatible for 3.
3V products y 1024-cycle refresh in 16ms y Refresh modes : RAS only, CAS BEFORE RAS (CBR) and HIDDEN capabilities, y Optional self-Refresh capabilities(S-ver.
Only) y JEDEC standard pinout y Key AC Parameter -45 -50 -60 tRAC 45 50 60 tCAC 11 13 15 tRC 77 84 104 tPC 16 20 25
y y y y
M11B16161A / M11B16161SA M11L16161A / M11L16161SA
1M x 16 DRAM
EDO PAGE MODE
ORDERING INFORMATION - PACKAGE
42-pin 400mil SOJ 44 / 50-pin 400mil TSOP (TypeII) PRODUCT NO.
M11B16161A-45J/50J/60J M11B16161SA-45J/50J/60J M11L16161A-45J/50J/60J M11L16161SA-45J/50J/60J M11B16161A-45T/50T/60T M11B16161SA-45T/50T/60T M11L16161A-45T/50T/60T M11L16161SA-45T/50T/60T * Ordered by special request Refresh Vcc Normal *SelfRefresh Normal SelfRefresh Normal *SelfRefresh Normal SelfRefresh 3.
3V 5V TSOPII 3.
3V 5V SOJ PACKING TYPE
GENERAL DESCRIPTION
The M11B16161/M11L16161 series is a randomly accessed solid state memory, organized as 1,048,576 x 16 bits device.
It offers Extended Data-Output access mode.
Single power supply (5V ± 10%, 3.
3V ± 10%), access time (-45,-50,-60), selfrefresh function and package type (SOJ, TSOP II) are optional features of this family.
All these family have CAS - before RAS , RAS -only refresh and Hidden refresh.
Two access modes are supported by this device : Byte access and Word access.
Use only one of the two CAS and leave the other staying high will result in a BYTE access.
WORD access happens when two CAS ( CASL , CASH ) are used.
CASL transiting low during READ or WRITE cycle will output or input data into the lower byte (IO0~IO7), and CASH transiting low will output or input data into the upper byte (IO8~15).
PIN ASSIGNMENT
SOJ Top View
V CC I/O0 I/O1 I/O2 I/O3 V CC I/O4 ...
Similar Datasheet
