eorex M484M1644
The EM484M1644VTA, is Synchronous Dynamic Random Access Memory (SDRAM) organized as 1,048,576 words x 4 banks x 16 bits. The 64Mb SDRAM uses synchronized pipelined architecture to achieve high speed data transfer rates and is designed to operate at 3.3V low power memory system.| Part No. | M484M1644 |
|---|---|
| Datasheet | M484M1644 Download |
| Manufacturer | eorex |
| Description | 64Mb SDRAM |
| Buy | Stock & Price |
DESCRIPTION
All inputs and outputs are synchronized with the positive edge of the clock. It also provides auto refresh with power saving / down mode. All inputs and outputs voltage levels are compatible with LVTTL . Feature● Fully
● Single synchronous to positive clock edge 3.3V +/- 0.3V power supply
● LVTTL compatible with multiplexed address
● Programmable Burst Length (B/ L) - 1,2,4,8 or full page
● Programmable CAS Latency (C/ L) - 2 or 3
● Data Mask (DQM) for Read / Write masking
● Programmable wrap sequence - Sequential ( B/ L = 1/2/4/8/full page ) - Interleave ( B/ L = 1/2/4/8 )
● Burst read with single-bit write operation
● All inputs are sampled at the rising edge of the system clock.
● Auto refresh and self refresh
● 4,096 refresh cycles / 64ms * EOREX reserves the right to change products or specification without notice. Rev.02 2/18 64Mb SDRAM Pin Assignment ( Top View ) x16 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM /WE /CAS /RAS /CS BA0 BA1 A10/AP A0...
