24AA256T-I/SM, EEPROM, AEC-Q100, 256 Кбит, 32К x 8бит, Serial I2C (2-Wire), 400 кГц, SOIJ, 8 вывод(-ов)
80,00 ₽
Экономичный EEPROM с широким диапазоном напряжений, идеально подходит для портативных устройств и систем сбора данных. Купить от FedExpert
The 24AA256T-I/SM is a 256kB I?C CMOS serial Electrically Erasable Programmable Read-Only Memory (EEPROM) capable of operation across a broad voltage range 1.8 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 bytes 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.
• Low-power CMOS technology
• 2-wire serial interface (I?C™ compatible)
• Cascadable up to eight devices
• Self-timed write cycle
• 64-byte page write buffer
• 5ms Maximum write cycle time
• Hardware write-protect for entire array
• Output slope control to eliminate ground bounce
• Schmitt trigger inputs for noise suppression
• 1000000 Erase/write cycles
• Electrostatic discharge protection >,4000V
• Data retention >,200 years
Полупроводники — МикросхемыПамятьEEPROM
Технические параметры
| Минимальная Рабочая Температура | -40 C |
| Максимальная Рабочая Температура | 85 C |
| Максимальное Напряжение Питания | 5.5В |
| Минимальное Напряжение Питания | 1.7В |
| Количество Выводов | 8вывод(-ов) |
| Тактовая Частота | 400кГц |
| Стиль Корпуса Микросхемы Памяти | SOIJ |
| Размер Памяти | 256Кбит |
| Конфигурация Памяти EEPROM | 32К x 8бит |
| Memory Interface Type | Serial I2C (2-Wire) |
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| Chip Density (bit) | 256K |
| Organization | 32Kx8 |
| 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) | 1.7 |
| Typical Operating Supply Voltage (V) | 5|3.3|2.5|1.8 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Programming Voltage (V) | 1.7 to 5.5 |
| Operating Current (mA) | 3 |
| Minimum Operating Temperature (C) | -40 |
| Maximum Operating Temperature (C) | 85 |
| Supplier Temperature Grade | Industrial |
| Hardware Data Protection | Yes |
| Packaging | Tape and Reel |
| Supplier Package | SOIJ |
| Standard Package Name | SOP |
| Pin Count | 8 |
| Mounting | Surface Mount |
| Package Height | 1.98(Max) |
| Package Length | 5.26 |
| Package Width | 5.25 |
| PCB changed | 8 |
| Lead Shape | Gull-wing |
| Вес, г | 0.1 |
