w24512a Winbond Electronics Corp America, w24512a Datasheet

no-image

w24512a

Manufacturer Part Number
w24512a
Description
64k X 8 High Speed Cmos Static Ram
Manufacturer
Winbond Electronics Corp America
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
w24512aJ-15
Manufacturer:
LT
Quantity:
98
Part Number:
w24512aJ-15
Manufacturer:
WB
Quantity:
1 000
Part Number:
w24512aJ-15
Manufacturer:
WB
Quantity:
20 000
Part Number:
w24512aJ-20
Manufacturer:
Winbond
Quantity:
6 100
Part Number:
w24512aJ-25
Manufacturer:
Winbond
Quantity:
3 888
Part Number:
w24512aJ-35
Manufacturer:
Winbond
Quantity:
3 888
Part Number:
w24512aK-25
Manufacturer:
WINBOND
Quantity:
3 888
GENERAL DESCRIPTION
The W24512A is a high speed, low power CMOS static RAM organized as 65536
operates on a single 5-volt power supply. This device is manufactured using Winbond's high
performance CMOS technology.
FEATURES
PIN CONFIGURATIONS
High speed access time: 25 nS (max.)
Low power consumption:
Single +5V power supply
Fully static operation
A12
A13
A14
CS2
A15
V
A11
WE
NC
A7
A6
A5
A4
NC
A9
A8
DD
Active: 800 mW (max.)
1
2
10
11
12
13
14
15
16
3
4
5
6
7
8
9
A14
A12
I/O 1
I/O 2
I/O 3
NC
NC
V
A7
A6
A5
A4
A3
A2
A1
A0
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64K
32-pin
TSOP
32
3 0
29
2 8
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
1 9
1 8
1 7
31
A1 0
V
WE
A13
A8
A9
OE
CS1
I/O 8
I/O 7
I/O 6
I/O 5
I/O 4
A15
CS2
A11
8 HIGH SPEED CMOS STATIC RAM
DD
31
30
26
25
23
21
20
19
18
32
29
28
27
24
22
17
A0
A1
OE
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
V
I/O3
I/O2
I/O1
A2
A3
SS
- 1 -
BLOCK DIAGRAM
PIN DESCRIPTION
All inputs and outputs directly TTL compatible
Three-state outputs
Available packages: 32-pin 300 mil SOJ, 450
mil SOP, and standard type one TSOP
(8 mm
V
V
A15
CS2
I/O1 I/O8
CS1, CS2
OE
SYMBOL
CS1
WE
DD
A0
SS
A0 A15
.
.
V
V
WE
OE
NC
DD
SS
20 mm)
DECODER
CONTROL
Publication Release Date: April 1997
Address Inputs
Data Inputs/Outputs
Chip Select Inputs
Write Enable Input
Output Enable Input
Power Supply
Ground
No Connection
DESCRIPTION
DATA I/O
ARRAY
CORE
W24512A
Revision A3
8 bits that
I/O1
I/O8
.
.

Related parts for w24512a

w24512a Summary of contents

Page 1

... GENERAL DESCRIPTION The W24512A is a high speed, low power CMOS static RAM organized as 65536 operates on a single 5-volt power supply. This device is manufactured using Winbond's high performance CMOS technology. FEATURES High speed access time (max.) Low power consumption: Active: 800 mW (max.) ...

Page 2

... IL (max.) CS2 = V IH (min.) I/O = 0mA, Cycle = min Duty = 100% CS1 = (min.) CS2 = V IL (max.) Cycle = min, Duty = 100% CS1 V -0. CS2 0. W24512A V CURRENT I/O1 I/O8 DD High SB1 High SB1 High Data Out I DD Data In ...

Page 3

... I/O OUT 1. pF OUTPUT R2 255 ohm T (For T CLZ1, CLZ2, 3.0V 90% 90% 10% 10 W24512A MAX. UNIT CONDITIONS / mA 480 ohm Including 255 ohm Jig and Scope CHZ1, CHZ2, OHZ, WHZ, ...

Page 4

... T 18 CW1 CS1 CS2 T 18 CW2 WR1 CS1 WE , CS2 T 0 WR2 WHZ OHZ W24512A UNIT MAX UNIT MAX ...

Page 5

... CS1 CS2 D OU Read Cycle 3 (Output Enable Controlled) Address OE CS1 CS2 D OUT ACS1 T ACS2 T CLZ1 T CLZ2 AOE T OLZ T ACS1 T CLZ1 T ACS2 T CLZ2 Publication Release Date: April 1997 - 5 - W24512A CHZ1 T CHZ2 CHZ1 T OHZ T CHZ2 Revision A3 ...

Page 6

... WC T CW1 T CW2 OHZ ( CW1 T CW2 WHZ ( during the write cycle pF. This parameter is guaranteed but not 100% tested W24512A T WR1 T WR2 WR1 T WR2 T OH (2) ( ...

Page 7

... Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications where personal injury might occur as a consequence of product failure. OPERATING STANDBY (nS) CURRENT CURRENT MAX. (mA) MAX. (mA) 25 160 25 160 25 160 - 7 - W24512A PACKAGE 10 450 mil SOP 10 Standard type one TSOP 10 300 mil SOJ Publication Release Date: April 1997 Revision A3 ...

Page 8

... Detail See Detail W24512A Dimension in mm Dimension in Inches Symbol Min. Nom. Max. Min. Nom. Max. 3.00 A 0.118 0.004 A 0.10 1 0.106 0.111 A 0.101 2.57 2.69 2.82 2 0.014 0.016 0.020 0.36 0.41 0. 0.006 ...

Page 9

... Package Dimensions, continued 32-pin Standard Type One TSOP 0.10(0.004 W24512A Dimension in Inches Dimension in mm Symbol Min. Nom. Max. Min. Nom. Max 1.20 0.047 0.002 0.006 0.05 0. 0.95 0.037 0.039 0.041 1.00 1. 0.007 ...

Page 10

... TEL: 886-2-7190505 FAX: 886-2-7197502 Note: All data and specifications are subject to change without notice. Winbond Electronics North America Corp. Winbond Memory Lab. Winbond Microelectronics Corp. Winbond Systems Lab. 2727 N. First Street, San Jose, CA 95134, U.S.A. TEL: 1-408-9436666 FAX: 1-408-5441798 - 10 - W24512A ...

Related keywords