24LC32A/SN, EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V SOIC8 N

Фото 1/5 24LC32A/SN, EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V SOIC8 N
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Номенклатурный номер: 8002885525
Артикул: 24LC32A/SN
Страна происхождения: ТАИЛАНД
Бренд / Производитель: Microchip Technology


микросхемы памяти

The 24LC32A/SN is a 32kB I²C serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as a single block of 4K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1mA and 1mA, respectively. It has been developed for advanced, low-power applications such as personal communications or data acquisition. The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256kB address space.

• Single supply with operation down to 2.5V
• Low-power CMOS technology
• 2-wire serial interface (I²C™ compatible)
• Schmitt trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 and 400kHz Clock compatibility
• Page write time 5ms maximum
• Self-timed erase/write cycle
• 32-byte page write buffer
• Hardware write-protect
• ESD protection >4000V
• More than 1million erase/write cycles
• Data retention >200 years

Технические параметры

Тип памяти eeprom
EU RoHS Compliant
Part Status Active
HTS 8542.32.00.51
Chip Density (bit) 32K
Organization 4Kx8
Programmability Yes
Data Retention (Year) 200(Min)
Max. Access Time (ns) 900
Maximum Operating Frequency (MHz) 0.4
Interface Type Serial-I2C
Minimum Operating Supply Voltage (V) 2.5
Typical Operating Supply Voltage (V) 5|3.3
Maximum Operating Supply Voltage (V) 6
Programming Voltage (V) 2.5 to 6
Operating Current (mA) 3
Minimum Operating Temperature (°C) 0
Maximum Operating Temperature (°C) 70
Supplier Temperature Grade Commercial
Hardware Data Protection Yes
Packaging Tube
Standard Package Name SOP
Pin Count 8
Supplier Package SOIC N
Mounting Surface Mount
Package Height 1.25(Min)
Package Length 4.9
Package Width 3.9
PCB changed 8
Lead Shape Gull-wing
Количество Выводов 8вывод(-ов)
Конфигурация Памяти EEPROM 4К x 8бит
Линейка Продукции 32Kbit I2C Serial EEPROM
Максимальная Рабочая Температура 70 C
Максимальное Напряжение Питания 5.5В
Минимальная Рабочая Температура 0 C
Минимальное Напряжение Питания 2.5В
Размер Памяти 32Кбит
Стиль Корпуса Микросхемы Памяти SOIC
Тактовая Частота 400кГц
Тип Интерфейса ИС I2C
Тип интерфейса памяти Serial I2C(2-Wire)
Уровень Чувствительности к Влажности (MSL) MSL 1-Безлимитный
Access Time (Max) 900(ns)
Data Retention 200
Density 32768(Bit)
Frequency 0.4(MHz)
Operating Supply Voltage (Max) 6(V)
Operating Supply Voltage (Min) 2.5(V)
Operating Supply Voltage (Typ) 3.3/5(V)
Operating Temp Range 0C to 70C
Operating Temperature (Max) 70C
Operating Temperature (Min) 0C
Operating Temperature Classification Commercial
Package Type SOIC N
Programmable Yes
Programming Voltage 2.5 TO 6
Rad Hardened No
Supply Current 3(mA)
Write Protection Yes

Техническая документация

pdf, 1299 КБ

Дополнительная информация

Калькуляторы группы «Микросхемы памяти»
Типы корпусов импортных микросхем