Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer DVD pioneer cd IC_pdf HY57V561620BLT-H
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>> Download HY57V561620BLT-H documenatation <<Text preview - extract from the documentIC INFORMATION HY57V561620BLT-H
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Function DRAM 1/1 E
Type CMOS Model AVIC-DRV150
VDD1 1 54 VSS3
DQ0 2 53 DQ15
VDDQ1 3 52 VSSQ4
DQ1 4 51 DQ14
DQ2 5 A0-A11 : Address input 50 DQ13
BA0-BA1 : Bank select address
VSSQ1 6 DQ0-DQ15 : Data input/output 49 VDDQ4
DQ3 CLK : Clock input 48 DQ12
7
CKE : Clock enable
DQ4 8 cs : Chip select 47 DQ11
ras : Row address strobe
VDDQ2 9 46 VSSQ3
cas : Column address strobe
DQ5 10 we : Write enable 45 DQ10
LDQM : Lower DQ mask enable
DQ6 11 UDQM : Upper DQ mask enable 44 DQ9
VDD : Power supply
VSSQ2 12 43 VDDQ3
VSS : GND
DQ7 13 VDDQ : Data output power supply 42 DQ8
VSSQ : Data output GND
VDD2 14 NC : Not used 41 VSS2
LDQM 15 40 NC
WE 16 39 UDQM
CAS 17 38 CLK
RAS 18 37 CKE
CS 19 36 NC
BA0 20 35 A11
BA1 21 34 A9
A10/AP 22 33 A8
A0 23 32 A7
A1 24 31 A6
A2 25 30 A5
A3 26 29 A4
VDD3 27 28 VSS1
2003.1
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