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Номенклатурный номер: 8002984477
Производитель: Microchip Technology


The 24LC256-I/MS is a 256kb (32k x 8) I²C™ CMOS serial Electrically Erasable PROM (EEPROM) capable of operation across a broad voltage range (1.7 to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64-byte of data. This device is capable of both random and sequential reads up to the 256k boundary. Functional address lines allow up to eight devices on the same bus, for up to 2Mb address space.

• Self-timed erase/write cycle
• 5ms Maximum page write time
• Hardware write-protect pin
• Factory programming available
• 400µA Maximum read current
• 1µA Maximum standby current
• Cascadable up to eight devices
• Schmitt trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• >4000V ESD protection
• 2-wire serial interface, I²C™ compatible
• More than one million erase/write cycles
• >200-year Data retention

Технические параметры

Access Time 900ns
Base Product Number 24LC256 ->
Clock Frequency 400kHz
HTSUS 8542.32.0051
Memory Format EEPROM
Memory Interface IВІC
Memory Size 256Kb (32K x 8)
Memory Type Non-Volatile
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Mounting Type Surface Mount
Operating Temperature -40В°C ~ 85В°C (TA)
Package Tube
Package / Case 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)
PCN Design/Specification http://www.microchip.com/mymicrochip/NotificationD
PCN Packaging http://www.microchip.com/mymicrochip/NotificationD
REACH Status REACH Unaffected
RoHS Status ROHS3 Compliant
Supplier Device Package 8-MSOP
Technology EEPROM
Voltage - Supply 2.5V ~ 5.5V
Write Cycle Time - Word, Page 5ms

Дополнительная информация

Datasheet 24LC256-I/MS
Datasheet 24LC256-I/MS

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