HD6417750RF240DV Datasheet, PDF (1109/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

SH7750, SH7750S, SH7750R Group
Appendix F Synchronous DRAM Address Multiplexing Tables
(19) BUS 32
(128M: 4M × 8b × 4) × 4 (SH7750S and SH7750R only) *
AMX 6
column-addr-10bit
64MB
AMXEXT 0
LSI Address Pins
Synchronous DRAM
RAS Cycle CAS Cycle
Address Pins
Function
A15
A25
A25
A13
BANK selects bank address
A14
A24
A24
A12
A13
A23
0
A11
Address precharge setting
A12
A22
H/L
A10
Address
A11
A21
A11
A9
A10
A20
A10
A8
A9
A19
A9
A7
A8
A18
A8
A6
A7
A17
A7
A5
A6
A16
A6
A4
A5
A15
A5
A3
A4
A14
A4
A2
A3
A13
A3
A1
A2
A12
A2
A0
A1
Not used
A0
Not used
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
Page 1057 of 1076