UT62L1024LC-70LI(Rev0_1) 查看數據表（PDF） - Utron Technology Inc
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UT62L1024LC-70LI Datasheet PDF : 14 Pages
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UTRON
Preliminary Rev. 0.1
FEATURES
Access time : 55/70ns (max.)
Low power consumption :
Operating : 30/20 mA (typical)
Standby : 10µA (max) L-version TA ＝50℃
3µA (max) LL-version TA ＝50℃
Power supply range : 2.5V ~ 3.6V
All inputs and outputs TTL compatible
Fully static operation
Data retention voltage : 2V (min.)
Operation Temperature
Industrial : -40℃~+85℃
Package : 32-pin 450mil SOP
32-pin 8x20mm TSOP-1
32-pin 8x13.4mm STSOP
36-pin 6×8mm TFBGA
UT62L1024(I)
128K X 8 BIT LOW POWER CMOS SRAM
GENERAL DESCRIPTION
The UT62L1024 is a 1,048,576-bit low power
CMOS static random access memory organized as
131,072 words by 8 bits. It is fabricated using high
performance, high reliability CMOS technology.
Easy memory expansion is provided by using two
chip enable input ( CE 1 ,CE2) and supports
industrial operating temperature range.
The UT62L1024 operates from a wide range
2.5V~3.6V power supply and all inputs and outputs
are fully TTL compatible.
FUNCTIONAL BLOCK DIAGRAM
A0-A16
Vcc
Vss
DECODER
2048 × 512
MEMORY
ARRAY
I/O1-I/O8
I/O DATA
CIRCUIT
COLUMN I/O
CE1
CE2
OE
WE
CONTROL
CIRCUIT
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
1
P80078
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