A2V64S40CTP

A2V64S40CTP 64M Single Data Rate Synchronous DRAM 64Mb Synchronous DRAM Specification A2V64S40CTP www.DataSheet.co.kr Zentel Electronics Corp. 6F-1, No. 1-1, R&D Rd. II, Hsin Chu Science Park, 300 Taiwan, R.O.C. TEL:886-3-579-9599 FAX:886-3-579-9299 Revision 2.1 Sep., 2008 Datasheet pdf - http://www.DataSheet4U.net/ A2V64S40CTP 64M Single Data Rate Synchronous DRAM General Description The A2V64S40CTP is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by 16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications. Features 3.3V power supply LVTTL compatible with multiplexed address Four banks operation MRS cycle with address key programs - CAS latency (2 & 3) - Burst length (1, 2, 4, 8 & Full page) - Burst type (Sequential & Interleave) All inputs are sampled at the positive going edge of the system clock Auto & self refresh 64ms refresh period (4K cycle) Burst read single write operation LDQM & UDQM for masking Pin Configurations Ordering Information 54Pin TSOPII (400mil x 875mil) Part No. A2V64S40CTP-G5 A2V64S40CTP-G6 A2V64S40CTP-G7 www.DataSheet.co.kr Max. Frequency 200MHz (CL=3) 166MHz (CL=3) 143MHz (CL=3) Supply Voltage 3.3V 3.3...