CAT7311 查看數據表（PDF） - Catalyst Semiconductor => Onsemi
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CAT7311 Datasheet PDF : 28 Pages
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serial eeproms
PRODUCT LIST
SPI BUS SERIAL EEPROM FAMILY WITH BLOCK WRITE & PAGE WRITE PROTECTION
Package (Pin Count)1
SOIC
TSSOP
TDFN
Part
Number
CAT25C11
Temp
Range
C, I, A, E
Density
(org)
1K (128x8)
CAT25C03 C,I,A,E 2K (256x8)
CAT25C05 C,I,A,E 4K (512x8)
CAT25C09 C,I,A,E 8K (1Kx8)
CAT25C17 C,I,A,E 16K (2Kx8)
CAT25C33 C,I,A,E 32K (4Kx8)
CAT25C65 C,I,A,E 64Kb (8Kx8)
ICC
(Active/
Standby)
5mA/1µA
5mA/1µA
5mA/1µA
5mA/1µA
3mA/1µA
3mA/1µA
3mA/1µA
Min Voltage/ Max Clock
Frequency
Voltage
Range
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/1MHz, 2.5V/5MHz,
4.5V/10MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
1.8 - 6.0V,
2.5 - 6.0V
8
1.8V/250kHz, 2.5V/500kHz,
4.5V/1MHz
1.8 - 6.0V,
2.5 - 6.0V
8
8 88
8 88
8
8
8
8 14
8
14 20
8
14 20
8
14 20
APPLICATION SPECIFIC EEPROM
CAT34WC02 I 2Kb (256x8) 3mA/1µA
CAT34FC02 I 2Kb (256x8) 3mA/1µA
CAT34RC02 I 2Kb (256x8) 3mA/1µA
1.7V/100kHz,
4.5V/400kHz
1.7V/100kHz,
2.5V/400kHz
1.7V/100kHz,
2.5V/400kHz
1.7 - 5.5V
1.7 - 5.5V
1.7 - 5.5V
8
8
8
8
8
CAT24C21 I,E 1K (128x8) 2mA/1µA
2.5V / 400kHz
2.5 - 5.5V 8 8
88
CAT24C208 I,E 8K (1Kx8) 3mA/50µA
3.0V / 400kHz
3.0 - 5.5V 8 8
88
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
Document
Number
Title
AN1 Using Catalyst’s Serial EEPROMs in Shared Input/Output Configuration
AN2 I2C Interface to 8051 Micorocontroller
AN3 CAT64LC10:A User-Friendly Serial EEPROM
AN5 Interfacing Multiple CAT24WCXX Serial EEPROMs on the I2C Bus
AN6 CAT93CXX Serial EEPROM Design Guidelines for Power Up and Power Down Operation
AN6J CAT93CXX Serial EEPROM Design Guidelines for Power Up and Power Down Operation - Japanese Translation
AN10 Data Protection and Power Up/Down Sequence for CAT25CXX SPI Serial EEPROM Devices
AN10J Data Protection and Power Up/Down Sequence for CAT25CXX SPI Serial EEPROM Devices - Japanese Translation
Note:
1. Available in standard and “green” packages.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
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