UT62L1024LC-70LL ETC-unknow, UT62L1024LC-70LL Datasheet

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UT62L1024LC-70LL

Manufacturer Part Number
UT62L1024LC-70LL
Description
Manufacturer
ETC-unknow
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UT62L1024LC-70LL
Manufacturer:
UT
Quantity:
782
Part Number:
UT62L1024LC-70LL
Manufacturer:
UTRON
Quantity:
20 000
Rev. 1.7
FEATURES
FUNCTIONAL BLOCK DIAGRAM
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
Operating : 40/35/30 mA (typical)
Standby : 2.5µA (typical) L-version
Access time : 35/55/70ns (max.)
Low power consumption :
Power supply range : 2.7V to 3.6V
All inputs and outputs TTL compatible
Fully static operation
Three state outputs
Data retention voltage : 2V (min.)
Package : 32-pin 600 mil PDIP
UTRON
0.5µA (typical) LL-version
32-pin 450 mil SOP
32-pin 8x20 mm TSOP-1
32-pin 8x13.4 mm STSOP
I/O1-I/O8
A0-A16
CE1
CE2
Vcc
Vss
WE
OE
DECODER
CONTROL
I/O DATA
CIRCUIT
CIRCUIT
128K X 8 BIT LOW POWER CMOS SRAM
1
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
technology.
Easy memory expansion is provided by using
two chip enable input.(
particularly well suited for battery back-up
nonvolatile memory application.
The UT62L1024 operates from a single 2.7V~
3.6V power supply and all inputs and outputs
are fully TTL compatible.
performance,
COLUMN I/O
2048 × 512
high
MEMORY
ARRAY
UT62L1024
CE
reliability
1
,CE2) It is
P80033
CMOS

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UT62L1024LC-70LL Summary of contents

Page 1

UTRON Rev. 1.7 FEATURES Access time : 35/55/70ns (max.) Low power consumption : Operating : 40/35/30 mA (typical) Standby : 2.5µA (typical) L-version 0.5µA (typical) LL-version Power supply range : 2.7V to 3.6V All inputs and outputs TTL compatible Fully ...

Page 2

UTRON Rev. 1.7 PIN CONFIGURATION A16 2 31 A14 3 30 A12 ...

Page 3

UTRON Rev. 1.7 ABSOLUTE MAXIMUM RATINGS* PARAMETER Terminal Voltage with Respect to Vss Operating Temperature Storage Temperature Power Dissipation DC Output Current Soldering Temperature (under 10 sec) *Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage ...

Page 4

UTRON Rev. 1.7 CAPACITANCE (Ta=25 ℃ , f=1.0MHz) PARAMETER Input Capacitance Input/Output Capacitance Note : These parameters are guaranteed by device characterization, but not production tested. AC TEST CONDITIONS Input Pulse Levels Input Rise and Fall Times Input and Output ...

Page 5

UTRON Rev. 1.7 TIMING WAVEFORMS READ CYCLE 1 (Address Controlled) Address DOUT READ CYCLE CE2 and OE Controlled) 1 Address CE1 CE2 OE t CLZ1 t CLZ2 t Dout HIGH-Z OLZ Notes ...

Page 6

UTRON Rev. 1.7 WRITE CYCLE Controlled) Address CE1 CE2 Dout Din WRITE CYCLE and CE2 Controlled) 1 Address CE1 t AS CE2 WE Dout Din Notes : ...

Page 7

UTRON Rev. 1.7 DATA RETENTION CHARACTERISTICS PARAMETER SYMBOL TEST CONDITION Vcc for Data Retention V DR Data Retention Current I DR Chip Disable to Data t CDR Retention Time Recovery Time Read Cycle Time RC ...

Page 8

UTRON Rev. 1.7 PACKAGE OUTLINE DIMENSION 32 pin 600 mil PDIP Package Outline Dimension SYMBOL Note: 1. D/E1/S DIMENSION DO NOT INCLUDE MOLD FLASH. UTRON ...

Page 9

UTRON Rev. 1.7 32 pin 450mil SOP Package Outline Dimension SYMBOL Θ UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, ...

Page 10

UTRON Rev. 1.7 32 pin TSOP-I Package Outline Dimension SYMBOL Θ B UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, ...

Page 11

UTRON Rev. 1.7 32 pin 8mm x 13.4mm STSOP Package Outline Dimension SYMBOL Θ UTRON TECHNOLOGY INC. 1F, No. ...

Page 12

... UT62L1024SC-35LL UT62L1024SC-55L UT62L1024SC-55LL UT62L1024SC-70L UT62L1024SC-70LL UT62L1024LC-35L UT62L1024LC-35LL UT62L1024LC-55L UT62L1024LC-55LL UT62L1024LC-70L UT62L1024LC-70LL UT62L1024LS-35L UT62L1024LS-35LL UT62L1024LS-55L UT62L1024LS-55LL UT62L1024LS-70L UT62L1024LS-70LL UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5777882 FAX: 886-3-5777919 128K X 8 BIT LOW POWER CMOS SRAM ...

Page 13

UTRON Rev. 1.7 REVISION HISTORY REVISION Rev. 1.0 Original. Rev. 1.1 128Kx 8 Low Voltage CMOS SRAM 之 TN8106 body 已作 fine tunings, 將 I 降為 0.5uA(LL) 、 2uA(L) 、 Vcc range : 3.0V~3.6V SB1 Rev. 1.2 Add STSOP-I Package ...

Page 14

UTRON Rev. 1.7 THIS PAGE IS LEFT BLANK INTENTIONALLY. UTRON TECHNOLOGY INC. 1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5777882 FAX: 886-3-5777919 128K X 8 BIT LOW POWER CMOS SRAM 14 UT62L1024 ...

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