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Электронный компонент: A23L8316V

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A23L8316/A23L83161 Series
Preliminary
256K X 16 / 512K X 8 BIT CMOS MASK ROM
PRELIMINARY (July, 2004, Version 0.0)
AMIC Technology, Corp.
Document Title
256K X 16 / 512K X 8 BIT CMOS MASK ROM
Revision History
Rev. No. History Issue
Date Remark
0.0 Initial
issue
July 28, 2004
Preliminary
A23L8316/A23L83161 Series
Preliminary
512K X 16 / 1M X 8 BIT CMOS MASK ROM
PRELIMINARY (July, 2004, Version 0.0)
1
AMIC Technology, Corp.

Features
256K x 16 bit or 512K x 8 bit organization
Supply voltage range: 2.7V~3.6V
Access time: 70ns (max.)/3.0V~3.6V
100ns
(max.)/2.7V~3.6V
Current: Operating: 20mA (typ.)/3.3V
Standby: 10
A (typ.)/3.3V
Three-state outputs for wired-OR expansion
Full static operation
All inputs and outputs are directly TTL-compatible
Flash memory pinout compatible with AMD
(A23L83161)
Available in 40-pin SOP, 32-pin PLCC 48-pin TSOP
(forward, reverse type and flash memory's pinouts
compatible) packages
Pin Configurations
SOP
PLCC
A17
A7
A6
A5
A4
A3
A2
A1
CE
OE
O0
O14
O8
O7
O15/A-1
GND
BYTE
A15
A14
A12
A11
A10
A9
A8
A13
A
2
3
L
831
6M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
A0
GND
O1
O9
O2
O10
17
18
19
20
A16
O6
O13
O5
O12
24
23
22
21
O3
O11
O4
VCC
TSOP (forward type)
A23L8316V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A16
A15
A14
A13
A12
A11
A10
A8
NC
GND
NC
NC
A17
A7
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
O10
O3
O11
NC
VCC
VCC
O4
O12
O5
O13
O6
O14
O7
O15/A-1
GND
GND
BYTE
A9
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
O2
O9
O1
O8
O0
OE
GND
GND
A6
A5
A4
A3
A2
A1
A0
CE
A23L8308
A6
A10
A9
O6
A5
A4
A3
A2
A1
A0
O0
O7
A8
A13
A14
A1
2
A1
5
A1
6
A1
8
VC
C
NC
A1
7
O1
O2
GND
O3
O4
O5
1
2
3
4
5
6
7
8
9
10
11
12
13
32
31
30
14
16
15
17
18
19
20
21
22
23
24
25
26
27
28
29
OE
CE
A11
A7
A23L8316/A23L83161 Series
PRELIMINARY (July, 2004, Version 0.0)
2
AMIC Technology, Corp.
Pin Configurations
(continued)
TSOP (reverse type)
A23L8316R
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
GND
O15/A-1
O7
O14
O6
O13
O5
O4
VCC
VCC
NC
O11
O3
O10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A7
A17
NC
NC
GND
NC
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE
GND
O12
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A6
A5
A4
A3
A2
A1
A0
CE
O2
O9
O1
O8
O0
OE
GND
GND
TSOP (forward type)
A23L83161V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A14
A13
A12
A11
A10
A9
A8
NC
NC
NC
NC
NC
NC
NC
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
O2
O10
O3
O11
VCC
O4
O12
O5
O13
O6
O14
O7
O15/A-1
GND
BYTE
A16
A15
NC
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
O9
O1
O8
O0
OE
GND
CE
A0
A17
A7
A6
A5
A4
A3
A2
A1













A23L8316/A23L83161 Series
PRELIMINARY (July, 2004, Version 0.0)
3
AMIC Technology, Corp.
Block Diagram
ROW
DECODER
DRIVER
MEMORY CELL
ARRAY
COLUMN SELECTOR CIRCUITRY
COLUMN
DECODER
DRIVER
POWER-DOWN
DOWN OR
OUTPUT
ENABLE
CIRCUITRY
BYTE
CIRCUITRY
(A-1) A0 - A17
ADDRESS
INPUTS
O6
O5
O4
O3
O2
O1
O0
CE
OE
O7
(O8)
(O9)
(O10)
(O11)
(O12)
(O13)
(O14)
(O15)
BYTE
A23L8316/A23L83161 Series
PRELIMINARY (July, 2004, Version 0.0)
4
AMIC Technology, Corp.
Pin Descriptions
Pin No.
32L PLCC
(A23L8316)
40L SOP
(A23L8316)
48L TSOP
(A23L8316)
48L TSOP
(A23L83161)
Symbol Description
1-12,
23, 25-30
1-9,
32-40
2-10,
15-23
1-8,
17-25, 48
A0-A17 Address
Inputs
13-15,
17-21
13-20,
22-28
28-35,
39-45
29-36,
38-44
O0-O14
Data Outputs
- 29 46 45
O15/A-1
Output 15(WORD mode)
/LSB Address (BYTE mode)
22 10 24 26
CE
Chip Enable Input
24 12 27 28
OE
Output Enable Input
- 31 1 47
BYTE
BYTE or WORD mode Selection
32 21 37-38 37 VCC
Power
Supply
16 11,
30
12, 25-26,
47-48
27, 46
GND
Ground
31
-
11, 13-14, 36
9-16
NC
No Connection

Recommended DC Operating Conditions
(T
A
= 0
C to + 70C)
Symbol Parameter
Min.
Max.
Unit
VCC Supply
Voltage
2.7
3.6
V
GND Ground
0
0
V
V
IH
Input High Voltage
2.2
VCC+0.3
V
V
IL
Input Low Voltage
- 0.3
0.6
V