AS7C1026B-15JINTR Alliance Memory, AS7C1026B-15JINTR Datasheet

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AS7C1026B-15JINTR

Manufacturer Part Number
AS7C1026B-15JINTR
Description
SRAM 1M, 5V, 15ns FAST 64K x 16 Asynch SRAM
Manufacturer
Alliance Memory
Datasheet

Specifications of AS7C1026B-15JINTR

Rohs
yes
Memory Size
1 Mbit
Organization
64 Kbit x 16
Access Time
15 ns
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Current
90 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOJ-44
Memory Type
CMOS
Factory Pack Quantity
1000
Selection guide
Logic block diagram
Maximum address access time
Maximum output enable access time
Maximum operating current
Maximum CMOS standby current
Features
• Industrial and commercial versions
• Organization: 65,536 words × 16 bits
• Center power and ground pins for low noise
• High speed
• Low power consumption: ACTIVE
• Low power consumption: STANDBY
• 6 T 0.18 u CMOS technology
• Easy memory expansion with
March 2004
WE
UB
OE
CE
LB
3/26/04, v 1.3
- 10/12/15/20 ns address access time
- 5, 6, 7, 8 ns output enable access time
- 605 mW / max @ 10 ns
- 55 mW / max CMOS I/O
I/O8–I/O15
I/O0–I/O7
A0
A1
A2
A3
A4
A5
A6
A7
buffer
I/O
Column decoder
Control circuit
64 K × 16
CE
Array
,
OE
inputs
Alliance Semiconductor
110
5 V 64K X 16 CMOS SRAM
-10
10
10
GND
5
V
CC
Pin arrangement
100
-12
12
10
6
• TTL-compatible, three-state I/O
• JEDEC standard packaging
• ESD protection ≥ 2000 volts
• Latch-up current ≥ 200 mA
- 44-pin 400 mil SOJ
- 44-pin TSOP 2-400
®
44-Pin SOJ (400 mil), TSOP 2
-15
15
90
10
GND
7
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
V
A15
A14
A13
A12
WE
NC
CE
A4
A3
A2
A1
A0
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Copyright © Alliance Semiconductor. All rights reserved.
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
-20
20
80
10
8
OE
A5
A6
A7
UB
LB
I/O15
I/O14
I/O13
I/O12
GND
V
I/O11
I/O10
I/O9
I/O8
NC
A8
A9
A10
A11
NC
CC
AS7C1026B
P. 1 of 10
Unit
mA
mA
ns
ns

Related parts for AS7C1026B-15JINTR

AS7C1026B-15JINTR Summary of contents

Page 1

... TSOP 2-400 • ESD protection ≥ 2000 volts • Latch-up current ≥ 200 mA Pin arrangement , inputs GND -10 - 110 100 10 10 Alliance Semiconductor AS7C1026B 44-Pin SOJ (400 mil), TSOP ...

Page 2

... Functional description The AS7C1026B is a high-performance CMOS 1,048,576-bit Static Random Access Memory (SRAM) device organized as 65,536 words × 16 bits designed for memory applications where fast data access, low power, and simple interfacing are desired. Equal address access and cycle times (t AA high-performance applications ...

Page 3

... IN ≥ –0 mA Min – 0 –4 mA Min 2.4 – NOMINAL) CC Signals C A, CE, WE, OE, LB I/O I/O Alliance Semiconductor AS7C1026B Nominal Max Unit 5.0 5.5 – 0.5 CC – 0.8 o – – 85 -12 -15 -20 – 1 – – 1 – – ...

Page 4

... BLZ t – 5 – 6 BHZ t – 4 – 5 OHZ t 0 – 0 – – 10 – Falling input 3,6,7 Data valid Alliance Semiconductor AS7C1026B -15 -20 Unit Notes 15 – – – – – – ...

Page 5

... – 0 – – 6 – – 0 – – 5 – – 1 – – 8 – BW Alliance Semiconductor AS7C1026B OHZ BHZ Data valid -15 -20 Unit 15 – – – – – – ...

Page 6

... Z 3/26/04, v 1.3 ® Data valid t WZ Data undefined Data undefined Alliance Semiconductor AS7C1026B high Data valid t OW high ...

Page 7

... Not applicable pF, except all high Z and low Z parameters where pF. 3/26/04, v 1.3 ® 480 Ω D OUT 255 Ω GND Figure Output load required to meet I specification Alliance Semiconductor AS7C1026B Thevenin Equivalent: 168 Ω D +1.728 V OUT ...

Page 8

... 44-pin SOJ Pin Seating b plane 3/26/04, v 1.3 ® 0–5° Alliance Semiconductor AS7C1026B 44-pin TSOP 2 Min Max (mm) (mm) A 1.2 A1 0.05 0.15 A2 0.95 1.05 b 0.45 0.30 c 0.120 0.21 D 18.31 18.52 E 10.06 10.26 He 11.68 11.94 e 0.80 (typical) l 0.40 0.60 44-pin SOJ 400 mil Min (in) Max (in ...

Page 9

... Ordering codes Package \ Access time Temp commercial Plastic SOJ, 400 mil industrial commercial TSOP 2, 10.2 x 18.4 mm industrial Note: Add suffix ‘N’ to the above ordering part number for LEAD FREE PARTS (Ex: AS7C1026B-10JCN) Part numbering system AS7C 1026B –XX SRAM Device Access prefix ...

Page 10

... Alliance products in such life-supporting systems implies that the manufacturer assumes all risk of such use and agrees to indemnify Alliance against all claims arising from such use. ® Copyright © Alliance Semiconductor All Rights Reserved Part Number: AS7C1026B Document Version: v 1.3 AS7C1026B ...

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