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Details, datasheet, quote on part number:HM62A16100LBPI-7SL
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Datasheet text preview:
HM62A16100I Series
Wide Temperature Range Version 16 M SRAM (1-Mword × 16-bit)
REJ03C0053-0001Z Preliminary Rev. 0.01 Jun.02.2003
Description
The Renesas HM62A16100I Series is 16-Mbit static RAM organized 1-Mword × 16-bit. HM62A16100I Series has realized higher density, higher performance and low power consumption by employing CMOS process technology (6-transistor memory cell). It offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It has the package variations of 48-bump chip size package with 0.75 mm bump pitch for high density surface mounting.
Features
· Single 1.8 V supply: 1.65 V to 2.2 V · Fast access time: 70 ns (max) · Power dissipation: Active: 3.6 mW/MHz (typ) Standby: 0.9 µW (typ) · Completely static memory. No clock or timing strobe required · Equal access and cycle times · Common data input and output. Three state output · Battery backup operation. 2 chip selection for battery backup · Temperature range: -40 to +85°C
Preliminary: The specification of this device are subject to change without notice. Please contact your nearest Renesas Technology's Sales Dept. regarding specification.
Rev.0.01, Jun.02.2003, page 1 of 17
HM62A16100I Series
Ordering Information
Type No. HM62A16100LBPI-7 HM62A16100LBPI-7SL Access time 70 ns 70 ns Package 48-bump CSP with 0.75 mm bump pitch (TBP-48F)
Rev.0.01, Jun.02.2003, page 2 of 17
HM62A16100I Series
Pin Arrangement
48-bumps CSP
1 A
2
3
A0
4
A1
5
A2
6
CS2
LB
I/O8
OE UB
I/O10
B
A3
A4
CS1
I/O1
I/O0
C
I/O9
A5
A6
I/O2
D
VSS
I/O11
A17
A7
I/O3
VCC
E
VCC
I/O12
VSS
A16
I/O4
VSS
F
I/O14
I/O13
A14
A15
I/O5
I/O6
G
I/O15
A19
A12
A13
WE
A11
I/O7
H
A18
A8
A9
A10
NU
(Top view)
Pin Description
Pin name A0 to A19 I/O0 to I/O15 CS1 CS2 WE OE LB UB VCC VSS NU*
1
Function Address input Data input/output Chip select 1 Chip select 2 Write enable Output enable Lower byte select Upper byte select Power supply Ground Not used (test mode pin)
Note: 1. This pin should be connected to a ground (VSS), or not be connected (open).
Rev.0.01, Jun.02.2003, page 3 of 17
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