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參數(shù)資料
| 型號： | IS24C32-2P |
| 廠商： | INTEGRATED SILICON SOLUTION INC |
| 元件分類： | DRAM |
| 英文描述： | EEPROM |
| 中文描述： | 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 81K |
| 代理商： | IS24C32-2P |
2
Integrated Silicon Solution, Inc.
—
1-800-379-4774
PRELIMINARY INFORMATION
Rev. 00B
04/04/01
IS24C32-2/3
IS24C64-2/3
ISSI
>
CONTROL
LOGIC
X
D
SLAVE ADDRESS
REGISTER &
COMPARATOR
WORD ADDRESS
COUNTER
HIGH VOLTAGE
GENERATOR,
TIMING & CONTROL
EEPROM
ARRAY
Y
DECODER
DATA
REGISTER
Clock
DI/O
ACK
8
5
6
7
4
GND
WP
SCL
SDA
Vcc
nMOS
PIN DESCRIPTIONS
A0-A2
SDA
SCL
WP
Vcc
GND
Address Inputs
Serial Address/Data I/O
Serial Clock Input
Write Protect Input
Power Supply
Ground
SCL
This input clock pin is used to synchronize the data
transfer to and from the device.
SDA
The SDA is a Bi-directional pin used to transfer addresses
and data into and out of the device. The SDA pin is an open
drain output and can be wire-Ored with other open drain
or open collector outputs. The SDA bus
requires
a pullup
resistor to Vcc.
A0, A1, A2
The A0, A1 and A2 are the device address inputs that are
hardwired or left not connected for hardware compatibility
PIN CONFIGURATION
8-Pin DIP and SOIC
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WP
SCL
SDA
FUNCTIONAL BLOCK DIAGRAM
with the 24C16. When pins are hardwired, as many as
eight 32K/64K devices may be addressed on a single bus
system. When the pins are not hardwired, the default A0,
A1,and A2 are zero..
WP
WP is the Write Protect pin. If the WP pin is tied to Vcc
the entire array becomes Write Protected (Read only).
When WP is tied to GND or left floating normal read/write
operations are allowed to the device.
相關PDF資料 |
PDF描述 |
|---|---|
| IS24C32-3G | EEPROM |
| IS24C32-3P | EEPROM |
| IS24C64-2GI | EEPROM |
| IS24C64-2P | EEPROM |
| IS24C64-3G | EEPROM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IS24C32-3 | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:65,536-bit/32,768-bit 2-WIRE SERIAL CMOS EEPROM |
| IS24C32-3G | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:EEPROM |
| IS24C32-3GI | 制造商:Integrated Device Technology Inc 功能描述:Serial EEPROM, 4K x 8, 8 Pin, Plastic, SOP |
| IS24C32-3P | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:EEPROM |
| IS24C32A | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:64K-bit/32K-bit 2-WIRE SERIAL CMOS EEPROM |
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