EtronTech
Features
Clock rate: 133/125/100 MHz Fully synchronous operation Internal pipelined architecture Four internal...
EtronTech
Features
Clock rate: 133/125/100 MHz Fully synchronous operation Internal pipelined architecture Four internal banks (1M x 32bit x 4bank) Programmable Mode - CAS# Latency: 1, 2 & 3 - Burst Length: 1, 2, 4, 8, or full page - Burst Type: Sequential & Interleave - Burst-Read-Single-Write Burst stop function Individual byte controlled by DQM0-3 Auto Refresh and Self Refresh
EM6A9325
Preliminary (Rev 0.4 June/2003) 4096 refresh cycles/64ms Single 2.5V power supply Interface: LV
CMOS Package : 90 ball-FBGA, 11x13mm, Lead Free
4M x 32 Low Power SDRAM (LPSDRAM)
Ordering Information
Part Number EM6A9325BG-7.5G EM6A9325BG-8G
(*) (*) (*)
Frequency 133MHz 125MHz
Package 11x13 BGA 11x13 BGA 11x13 BGA
EM6A9325BG-1H/LG 100MHz (*) : G indicates Lead free package
Pin Assignment : Top View
1 2 3 4 5 6 7 8 9
A B C D E F G H J K L M
DQ26 DQ28 VSSQ VSSQ VDDQ VSS A4 A7 CLK DQM1 VDDQ VSSQ VSSQ DQ11 DQ13
DQ24 VDDQ DQ27 DQ29 DQ31 DQM3 A5 A8 CKE NC DQ8 DQ10 DQ12 VDDQ DQ15
VSS VSSQ DQ25 DQ30 NC A3 A6 NC A9 NC VSS DQ9 DQ14 VSSQ VSS
VDD VDDQ DQ22 DQ17 NC A2 A10 NC BA0 CAS# VDD DQ6 DQ1 VDDQ VDD
DQ23 VSSQ DQ20 DQ18 DQ16 DQM2 A0 BA1 CS# WE# DQ7 DQ5 DQ3 VSSQ DQ0
DQ21 DQ19 VDDQ VDD1Q VSSQ VDD A1 A11 RAS# DQM0 VSSQ VDDQ VDDQ DQ4 DQ2
N P R
Etron Technology, Inc.
No. 6, Technology Rd. V, Science-Based Industrial Park, Hsinchu, Taiwan 30077, R.O.C TEL: (886)-3-5782345 FAX: (886)-3-5778671
Etron Technology, Inc., reserves the right to make changes to its products and...