EV2A16AVNYU35 E2V, EV2A16AVNYU35 Datasheet - Page 2

• Manufacturer Part Number: EV2A16AVNYU35
• Manufacturer: E2V

Specifications of EV2A16AVNYU35

• Lead Free Status / RoHS Status: Supplier Unconfirmed

1. Device Pin Assignment
2
0918B–HIREL–06/09
Figure 1-1.
Figure 1-2.
A[17:0]
UB
LB
18
W
G
E
Address
Buffers
Enable
Enable
Enable
Enable
Output
Buffer
Buffer
Buffer
Buffer
Write
Chip
Byte
Block Diagram
EV2A16A in 44-Pin TSOP Type II Package
UB
LB
10
8
Decoder
DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7
Row
V
V
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
DD
SS
W
256K x 16
E
Memory
Array
Upper Byte Write Enable
Lower Byte Write Enable
Bit
Upper Byte Output Enable
Lower Byte Output Enable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Decoder
Column
16
16
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
Drivers
Sense
AMPS
Write
Final
A17
A16
A15
G
UB
LB
DQU15
DQU14
DQU13
DQU12
V
V
DQU11
DQU10
DQU9
DQU8
NC
A14
A13
A12
A11
A10
SS
DD
8
8
8
8
Output
Output
Upper
Lower
Buffer
Buffer
Lower
Driver
Upper
Driver
Write
Byte
Write
Byte
Byte
Byte
8
e2v semiconductors SAS 2009
8
8
8
EV2A16A
DQU[15:8]
DQL[7:0]