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PDF IS24C64-2 Data sheet ( Hoja de datos )
| Número de pieza | IS24C64-2 | |
| Descripción | 65/536-bit/32/768-bit 2-WIRE SERIAL CMOS EEPROM | |
| Fabricantes | Integrated Silicon Solution Inc | |
| Logotipo |  |
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IS24C32-2/3
IS24C64-2/3
65,536-bit/32,768-bit 2-WIRE SERIAL
CMOS EEPROM
ISSI®
PRELIMINARY INFORMATION
APRIL 2001
FEATURES
• Low Power CMOS Technology
– Standby Current less than 10 µA (5.5V)
– Read Current (typical) less than 1 mA (5.5V)
– Write Current (typical) less than 3 mA (5.5V)
• Low Voltage Operation
– IS24C64-2 & IS24C32-2: Vcc = 1.8V to 5.5V
– IS24C64-3 & IS24C32-3: Vcc = 2.5V to 5.5V
• 100 KHz (1.8V) and 400 KHz (5V) Compatibility
• Hardware Data Protection
– Write Protect Pin
• Sequential Read Feature
• Filtered Inputs for Noise Suppression
• 8-pin PDIP and 8-pin SOIC packages
• Self time write cycle with auto clear
– 5 ms @ 2.5V
• Organization:
– IS24C64-2 and IS24C64-3: 8192x8
– IS24C32-2 and IS24C32-3: 4096x8
• 32-Byte Page Write Buffer
• Two-Wire Serial Interface
– Bi-directional data transfer protocol
• High Reliability
– Endurance: 1,000,000 Cycles
– Data Retention: 100 Years
• Commercial and Industrial temperature ranges
PRODUCT OFFERING OVERVIEW
Part No
IS24C64-2
IS24C64-3
IS24C32-2
IS24C32-3
Voltage
1.8V-5.5V
2.5V-5.5V
1.8V-5.5V
2.5V-5.5V
Speed
100 KHz
400 KHz
100 KHz
400 KHz
Standby ICC
< 5 µA
< 10 µA
< 5 µA
< 10 µA
Read ICC
1 mA
1 mA
1 mA
1 mA
Write ICC
3 mA
3 mA
3 mA
3 mA
Temperature
C,I
C,I
C,I
C,I
DESCRIPTION
The IS24C64-2 is a 1.8V (1.8V-5.5V) 64K-bit (8192 x 8)
Electrically Erasable PROM, IS24C64-3 is a 2.5V (2.5V-
5.5V) 64K-bit (8192 x 8) Electrically Erasable PROM,
IS24C32-2 is a 1.8V (1.8V-5.5V) 32K-bit (4096 x 8)
Electrically Erasable PROM and the IS24C32-3 is a 2.5V
(2.5V-5.5V) 32K-bit (4096 x 8) Electrically Erasable
PROM.
The IS24CXX (IS24C64-2, IS24C64-3, IS24C32-2 and
IS24C32-3) family is a low-cost and low voltage 2-wire
Serial EEPROM. It is fabricated using ISSI’s advanced
CMOS EEPROM technology and provides a low power
and low voltage operation. The IS24CXX family features
a write protection feature, and is available in 8-pin DIP and
8-pin SOIC packages.
This document contains PRELIMINARY INFORMATION data. ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the
best possible product. We assume no responsibility for any errors which may appear in this publication. © Copyright 2001, Integrated Silicon Solution, Inc.
Integrated Silicon Solution, Inc. — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00B
04/04/01
1
1 page  
IS24C32-2/3
IS24C64-2/3
Figure 1. Typical System Bus Configuration
SDA
SCL
Vcc
Master
Transmitter/
Receiver
IS24Cxx
ISSI ®
Figure 2. Output Acknowledge
SCL from
Master
1
Data Output
from
Transmitter
Data Output
from
Receiver
Figure 3. START and STOP Conditions
SCL
SDA
89
tAA tAA
ACK
Integrated Silicon Solution, Inc. — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00B
04/04/01
5
5 Page 
IS24C32-2/3
IS24C64-2/3
ORDERING INFORMATION
Commercial Range: 0°C to +70°C
Voltage
Frequency Range
100 KHz 1.8V
to 5.5V
100 KHz 1.8V
to 5.5V
400 KHz 2.5V
to 5.5V
400 KHz 2.5V
to 5.5V
Part Number Package
IS24C32-2P 300-mil Plastic DIP
IS24C32-2G Small Outline (JEDEC STD)
IS24C64-2P 300-mil Plastic DIP
IS24C64-2G Small Outline (JEDEC STD)
IS24C32-3P 300-mil Plastic DIP
IS24C32-3G Small Outline (JEDEC STD)
IS24C64-3P 300-mil Plastic DIP
IS24C64-3G Small Outline (JEDEC STD)
ISSI ®
ORDERING INFORMATION
Industrial Range: –40°C to +85°C
Voltage
Frequency Range
100 KHz 1.8V
to 5.5V
100 KHz 1.8V
to 5.5V
400 KHz 2.5V
to 5.5V
400 KHz 2.5V
to 5.5V
Part Number
IS24C32-2PI
IS24C32-2GI
IS24C64-2PI
IS24C64-2GI
IS24C32-3PI
IS24C32-3GI
IS24C64-3PI
IS24C64-3GI
Package
300-mil Plastic DIP
Small Outline (JEDEC STD)
300-mil Plastic DIP
Small Outline (JEDEC STD)
300-mil Plastic DIP
Small Outline (JEDEC STD)
300-mil Plastic DIP
Small Outline (JEDEC STD)
Integrated Silicon Solution, Inc. — 1-800-379-4774
PRELIMINARY INFORMATION Rev. 00B
04/04/01
ISSI®
Integrated Silicon Solution, Inc.
2231 Lawson Lane
Santa Clara, CA 95054
Tel: 1-800-379-4774
Fax: (408) 588-0806
E-mail: [email protected]
www.issi.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IS24C64-2.PDF ] | |
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