A42L0616S-50 AMICC [AMIC Technology], A42L0616S-50 Datasheet - Page 4

• Manufacturer Part Number: A42L0616S-50
• Description: 1M X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE
• Manufacturer: AMICC [AMIC Technology]

Block Diagram
Recommended Operating Conditions
PRELIMINARY
Symbol
VCC
VSS
V
V
IH
IL
UCAS
LCAS
RAS
A0~A9
A0~A9
WE
Power Supply
Input High Voltage
Input High Voltage
Input Low Voltage
(June, 2002, Version 0.2)
Control
Clocks
Description
Row Address Buffer
Col. Address Buffer
Refresh Counter
Refresh control
Refresh Timer
(Ta = 0 C to +70 C or -40 C to +85 C)
VBB Generator
Min.
-0.5
Column Decoder
3.0
0.0
2.0
1,048,576 x 16
Memory Array
Row Decoder
3
Cells
Typ.
3.3
0.0
-
-
Vcc
Vss
VCC + 0.3
Max.
3.6
0.0
0.8
AMIC Technology, Inc.
Data out
Data out
Data in
Data in
Upper
Upper
Lower
Buffer
Lower
Buffer
Buffer
Buffer
A42L0616 Series
Unit
V
V
V
V
OE
I/O
I/O
I/O
I/O
to
to
15
0
7
8
Notes
1
1
1
1