AS6C62256A-70SCNTR

AS6C62256A-70SCNTR is a kind of static random-access memory (SRAM), which is a type of memory with fast read and write speeds , and low power consumption. It is used in embedded applications such as digital signal processing, motor control and industrial automation, where large memory capacity, fast data access and low power consumption are required.The AS6C62256A-70SCNTR is a 256Kbit SRAM memory, which allows for the storage of 256,000 8-bit data. It comes in two package sizes, a 44-pin PDIP and a 44-pin surface-mount package. It has an operating temperature range of 0°C to 70°C and a supply voltage range of 4.5V to 5.5V.The AS6C62256A-70SCNTR is an asynchronous SRAM, meaning that it does not require any external clock signal to operate. Instead, the chip uses input signals such as chip-enable (CE) and write-enable (WE) to control its operations. The chip also has three control signals, which are the output enable (OE), active high chip select (CS) and active low chip select (CS#). The AS6C62256A-70SCNTR chips operates in two modes: read and write. To read from the memory chip, the CS# signal is set low and the CE and OE signals are set high. Data output is available on the outputs of the IC at the same time. To write to the chip, CS# is set low and CE and WE signals are set high. The data which needs to be written is then provided to the input pins of the chip.In addition to its data access functions, the AS6C62256A-70SCNTR memory chip also provides power down modes for when the chip is not in use. The low power mode works by shutting off most of the chip\'s circuits and reducing the chip\'s power consumption. The power-down mode is activated by driving CS# low and CE high while OE, WE and /ENA can be either low or high.Overall, the AS6C62256A-70SCNTR is a low power, low voltage static random access memory (SRAM) chip that provides fast read and write speeds. It operates asynchronously, does not require an external clock signal, is available in two packages and provides power down modes for when the chip is not in use. It is especially suitable for digital signal processing, motor control and industrial automation applications where large memory capacity, fast data access and low power consumption is required.