as7c3513b Alliance Memory, Inc, as7c3513b Datasheet

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as7c3513b

Manufacturer Part Number
as7c3513b
Description
3.3v 32k?16 Cmos Sram
Manufacturer
Alliance Memory, Inc
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
as7c3513b-12TC
Manufacturer:
ALLIANCE
Quantity:
5
3/24/04, v.1.2
March 2004
• Industrial and commercial temperature
• Organization: 32,768 words × 16 bits
• Center power and ground pins
• High speed
• 10/12/15/20 ns address access time
• 5, 6, 7, 8 ns output enable access time
• Low power consumption: ACTIVE
• 288 mW / max @ 10 ns
• Low power consumption: STANDBY
• 18 mW / max CMOS
• 6T 0.18m CMOS Technology
Features
Logic block diagram
Selection guide
Maximum address access time
Maximum output enable access time
Maximum operating current
Maximum CMOS standby current
WE
UB
OE
LB
CE
I/O8–I/O15
I/O0–I/O7
A0
A1
A2
A3
A4
A5
A6
A7
buffer
I/O
Column decoder
Control circuit
32K × 16
Alliance Semiconductor
Array
3.3V 32K×16 CMOS SRAM
V
GND
CC
• Easy memory expansion with CE, OE inputs
• TTL-compatible, three-state I/O
• 44-pin JEDEC standard package
• 400 mil SOJ
• 400 mil TSOP 2
• ESD protection > 2000 volts
• Latch-up current > 200 mA
-10
Pin arrangement
10
80
®
5
5
-12
12
75
6
5
44-Pin SOJ, TSOP 2 (400 mil)
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
GND
A14
A13
A12
A11
V
WE
NC
NC
A3
A2
A1
A0
CE
CC
Copyright © Alliance Semiconductor. All rights reserved.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
-15
15
70
7
5
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
P. 1 of 10
AS7C3513B
UB
LB
I/O15
I/O14
I/O13
I/O12
GND
V
I/O11
I/O10
I/O9
I/O8
NC
A7
A8
A9
A10
NC
A4
A5
A6
OE
CC
-20
20
65
8
5
Unit
mA
mA
ns
ns

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as7c3513b Summary of contents

Page 1

... TSOP 2 • ESD protection > 2000 volts • Latch-up current > 200 mA Pin arrangement V CC 32K × 16 GND Array Control circuit Column decoder - Alliance Semiconductor AS7C3513B 44-Pin SOJ, TSOP 2 (400 mil ...

Page 2

... Functional description The AS7C3513B is a high performance CMOS 524,288-bit Static Random Access Memory (SRAM) device organized as 32,768 words × 16 bits. They are designed for memory applications where fast data access, low power, and simple interfacing are desired. Equal address access and cycle times (t high performance applications ...

Page 3

... CC ≥ V –0.2V – Min – 0 Min 2.4 – NOMINAL) CC Symbol Signals C A, CE, WE, OE, LB I/O I/O Alliance Semiconductor AS7C3513B Typical Max 3.3 3.6 – 0.5 CC – 0.8 0 – 70 – 85 -12 -15 -20 Min Max Min Max Min Max – 1 – 1 – – 1 – ...

Page 4

... BLZ t – 5 – 6 BHZ t – 5 – 6 OHZ t 0 – 0 – – 10 – Falling input 3,6,7 Alliance Semiconductor AS7C3513B -15 -20 Min Max Min Max Unit 15 – 20 – ns – 15 – – 15 – – 7 – – 3 – – ...

Page 5

... – 6 – – 0 – – 5 – – 1 – – 8 – BW Alliance Semiconductor AS7C3513B OHZ BHZ Data valid -15 -20 Max Min Max Unit 15 – 20 – – 12 – – 12 – – ...

Page 6

... Data OUT High-Z 3/24/04, v.1.2 ® Data undefined Data undefined Alliance Semiconductor AS7C3513B Data valid t OW High & Data valid t OW High ...

Page 7

... All write cycle timings are referenced from the last valid address to the first transitioning address. 12 Not applicable. 13 C=30pF, except on High Z and Low Z parameters, where C=5pF. 3/24/04, v.1.2 ® required to meet I specification 5pF Figure B. Transition is measured ±500mV from steady-state voltage. Alliance Semiconductor AS7C3513B Thevenin equivalent: Ω 168 D +1.728V out +3.3V Ω 320 D out Ω ...

Page 8

... 44-pin SOJ D e Pin 3/24/04, v.1.2 ® 0–5° Seating Plane Alliance Semiconductor AS7C3513B 44-pin TSOP 2 c Min Max Symbol (mm) (mm) A 1.2 A 0.05 0. 0.95 1. 0.3 0.45 c 0.12 0.21 d 18.31 18.52 e 10.06 10. 11.68 11. ...

Page 9

... AS7C3513B-10TI AS7C3513B-12TI AS7C3513B-10JCN) –XX X Package: Access C = Commercial, 0°C to 70° SOJ 400 mil time I = Industrial, -40°C to 85°C T =TSOP 2 18.4×10.2 mm Alliance Semiconductor AS7C3513B AS7C3513B-15JC AS7C3513B-20JC AS7C3513B-15JI AS7C3513B-20JI AS7C3513B-15TC AS7C3513B-20TC AS7C3513B-15TI AS7C3513B-20TI X C Temperature range: N=Lead Free Part ...

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: AS7C3513B Document Version: v.1.2 AS7C3513B ...

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