Hitachi SH7750 series Hardware Manual page 854

Superh risc engine
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(18)
BUS 32
AMX 6
AMXEXT 1
SH7750 Series Address Pins
RAS Cycle
A16
A25
A15
A24
A14
A23
A13
A22
A12
A21
A11
A20
A10
A19
A9
A18
A8
A17
A7
A16
A6
A15
A5
A14
A4
A13
A3
A12
A2
A11
A1
Not used
A0
Not used
(256M: 4M × 16b × 4) × 2 (SH7750S only)
256M, column-addr-9bit
CAS Cycle
A25
A24
0
0
H/L
0
A10
A9
A8
A7
A6
A5
A4
A3
A2
64MB
Synchronous DRAM
Address Pins
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Function
BANK selects bank address
Address precharge setting
Address
Rev. 4.0, 04/00, page 847 of 850

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