EDL5132CBMA

PRELIMINARY DATA SHEET 512M bits Mobile RAM MCP 2 pcs of 256Mb components EDL5132CBMA (16M words × 32 bits) Description The EDL5132CBMA is a 512M bits Mobile RAM MCP (Multi Chip Package) organized as 4,194,304 words × 32 bits × 4 banks, 2 pieces of 256M bits Mobile RAM in one package. It is packaged in 90-ball FBGA. Pin Configurations /xxx indicates active low signal. 90-ball FBGA 1 2 3 4 5 6 7 8 9 A Features Low voltage power supply  VDD: 1.7V to 1.95V www.DataSheet4U.com  VDDQ: 1.7V to 1.95V Wide temperature range (−25°C to 85°C) Programmable Partial Array Self Refresh Programmable Driver Strength Auto Temperature Compensated Self Refresh by built-in temperature sensor. Deep power down mode Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge Pulsed interface Possible to assert random column address in every cycle Quad internal banks controlled by BA0 and BA1 Byte control by DQM Wrap sequence = Sequential/ Interleave /CAS latency (CL) = 2, 3 Automatic precharge and controlled precharge Auto refresh and self refresh ×32 organization 8,192 refresh cycles/64ms Burst termination by Burst stop command and Precharge command FBGA package with lead free solder (Sn-Ag-Cu) B C DQ26 DQ24 VSS DQ28 VDDQ VSSQ VSSQ DQ27 DQ25 VDD DQ23 DQ21 VDDQ VSSQ DQ19 DQ22 DQ20 VDDQ DQ17 DQ18 VDDQ NC A2 A10 NC BA0 /CAS VDD DQ6 DQ1 DQ16 VSSQ DQM2 VDD A0 BA1 /CS A1 A11 /RAS D VSSQ DQ29 DQ30 E VDDQ DQ31 NC A3 A6 A12 A9 NC VSS F...