24LC32A/SN, EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V SOIC8 N
см. техническую документацию
Описание
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 | |
| ECCN (US) | EAR99 | |
| 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
Дополнительная информация
Калькуляторы группы «Микросхемы памяти»
Типы корпусов импортных микросхем
