LP62S2048A-I Series
Pin Description - SOP
Pin Descriptions - TSOP/TSSOP
Pin No.
Symbol
Description
Pin No.
Symbol
Description
1 - 4, 7,
9 - 20, 31
1 - 12, 23,
25 - 28, 31
A0 - A17
Address Inputs
A0 - A17
Address Inputs
Write Enable
5
WE
CE2
VCC
NC
13 - 15,
17 - 21
I/O1 - I/O8
Data Input/Outputs
6
8
9
Chip Enable
16
22
GND
CE1
OE
Ground
Power Supply
No Connection
Chip Enable
24
29
Output Enable
Write Enable
21 - 23,
25 - 29
I/O1 - I/O8
GND
Data Input/Outputs
WE
CE2
VCC
24
30
Ground
30
32
Chip Enable
Chip Enable
CE1
Power Supply
32
Output Enable
OE
Pin Description - CSP
Symbol
Description
Symbol
Description
A0 - A17
WE
Address Inputs
Write Enable
NC
No Connection
I/O1 - I/O8
Data Input/Output
Power Supply
Ground
Output Enable
Chip Enable
Chip Enable
VCC
GND
--
OE
CE1
CE2
--
Recommended DC Operating Conditions
(TA = -40°C to + 85°C)
Symbol
VCC
GND
VIH
Parameter
Supply Voltage
Min.
Typ.
Max.
Unit
V
2.7
0
3.0
3.3
Ground
0
-
0
V
Input High Voltage
Input Low Voltage
Output Load
2.0
-0.3
-
VCC + 0.3
V
VIL
-
+0.6
30
1
V
CL
-
pF
-
TTL
Output Load
-
-
PRELIMINARY (June, 2002, Version 0.0)
4
AMIC Technology, Inc.
AMICC [ AMIC TECHNOLOGY ]
