HY62V8100A-(I)/HY62U8100A-(I) Series
128Kx8bit CMOS SRAM
DESCRIPTION
FEATURES
The HY62V8100A-(I)/HY62U8100A-(I) is a high
speed, low power and 1M bit CMOS SRAM
organized as 131,072 words by 8bit. The
HY62V8100A-(I) / HY62U8100A-(I) uses high
performance CMOS process technology and
designed for high speed low power circuit
technology. It is particulary well suited for used in
high density low power system application. This
device has a data retention mode that guarantees
data to remain valid at a minimum power supply
voltage of 2.0V.
·
·
·
Fully static operation and Tri-state output
TTL compatible inputs and outputs
Battery backup(L/LL-part)
- 2.0V(min) data retention
Standard pin configuration
·
- 32pin 8x20mm/ 8x13.4mm Small TSOP-I
(Standard and Reversed)
Product
No.
HY62V8100A
HY62V8100A-I
HY62U8100A
HY62U8100A-I
Voltage
(V)
Speed
(ns)
85/100/120
85/100/120
100/120/150
100/120/150
Operation
Current(mA)
Standby Current(uA)
Temperature
(°C)
0~70(Normal)
-40~85(E.T.)
0~70(Normal)
-40~85(E.T.)
L
LL
10
20
10
15
3.3
3.3
3.0
3.0
5
5
5
5
50
50
50
50
Note 1. E.T. : Extended Temperature, Normal : Normal Temperature
2. Current value is max.
PIN CONNECTION
/OE
A10
/CS1
DQ8
DQ7
DQ6
DQ5
DQ4
Vss
DQ3
DQ2
DQ1
A0
A3
A11
A9
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A4
A5
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
16
15
14
13
12
11
10
9
A2
A8
A6
A1
3
A0
A13
/WE
CS2
A15
Vcc
NC
A16
A14
A12
A7
A7
4
A12
A14
A16
NC
DQ1
DQ2
DQ3
Vss
DQ4
DQ5
DQ6
DQ7
DQ8
/CS1
A10
/OE
5
6
7
8
Vcc
A15
CS2
/WE
A13
A8
9
8
10
11
12
13
14
15
16
7
6
5
4
A6
A1
3
A5
A2
A9
2
A4
A3
A11
1
TSOP-I/Small TSOP-I
(Standard)
TSOP-I/Small TSOP-I
(Reversed)
PIN DESCRIPTION
BLOCK DIAGRAM
ROW DECODER
I/O1
A0
Pin Name
Pin Function
/CS1
Chip Select 1
Chip Select 2
Write Enable
CS2
/WE
MEMORY ARRAY
1024x1024
/OE
Output Enable
Address Input
Data Input/Output
Power(3.3V or 3.0V)
Ground
A0 ~ A16
I/O1 ~ I/O8
Vcc
A16
I/O8
/CS1
CS2
/OE
Vss
/WE
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. No patent licenses are implied.
Rev.06 /Jan.99
Hyundai Semiconductor