25AA256/25LC256 SPI Serial EEPROM
Microchips 25AA256/25LC256 family of devices are 256 Kbit SPI Serial EEPROMs available in a variety of package, temperature and power supply variants.<,BR/>,<,BR/>,The Serial Peripheral Interface (SPI) is utilised to provide the required Clock Input (SCK), Data In (SI) and Data Out (SO) signals. The operation of these devices can be paused via a Hold pin (HOLD) which causes inputs to be ignored with the exception higher priority interrupts defined via the Chip Select (CS) pin.

Технические параметры

Серия	25lc
Тип памяти	eeprom
Объем памяти	256 kбит(32k x 8)
Максимальная тактовая частота (скорость)	10 мгц
Интерфейс	spi serial
Напряжение питания, В	2.5…5.5
Рабочая температура, C	-40…+85
Корпус	soic-8(3.9мм)
Вес, г	0.15