IS61QDB21M18A-250B4LI Overview
In terms of its memory type, it can be classified as Volatile. The case comes in the Tray style. There is a 165-LBGA case embedded in it. There is 18Mb 1M x 18 of memory on the chip. Memory data is stored in SRAM-format, which is common in mainstream devices. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. There is a voltage range of 1.71V~1.89V for the supply voltage. There is a recommendation that Surface Mount mounting type should be used for this product. On the chip, there are 165 terminations that are planted. It supports up to 1 functions for comprehensive operation. This ic memory chip is designed to be supplied with 1.8V. In this memory, the clock frequency rotation is within an 250MHz range. A package of 165 pins is used to protect this memory device. The memory device has a total of 165 pins, thus indicating that it has a total of 165 memory locations. The operating supply voltage of this memory chip is noted to be 1.8V. It is rated for a nominal supply current of 950mA for this memory component. Despite all its merits, this chip also features PIPELINED ARCHITECTURE to boost system performance. The memory chip has 2 ports for granting read/write access to one memory address. There are I/O ports on this memory ics that have SEPARATE-bit memory mapping.
IS61QDB21M18A-250B4LI Features
Package / Case: 165-LBGA
165 Pins
Operating Supply Voltage:1.8V
Additional Feature:PIPELINED ARCHITECTURE
I/O Type: SEPARATE
IS61QDB21M18A-250B4LI Applications
There are a lot of ISSI, Integrated Silicon Solution Inc IS61QDB21M18A-250B4LI Memory applications.
- Cache memory
- printers
- Camcorders
- multimedia computers
- embedded logic
- DVD disk buffer
- telecommunications
- data buffer
- personal digital assistants
- servers
