M16C62_N Datasheet, PDF (541/621 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY

External Buses
Mitsubishi microcomputers
M16C / 62 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
5.4.5 16-Bit Width Data Bus Connection Example in Memory Space Expansion Mode 1
Figure 5.4.6 shows how to connect the M5M29GB/T160 (16-Mbit flash memory), M5M51016B (1-Mbit
SRAM) when operating with a 3 V power supply voltage in microprocessor mode.
CS0
CNVss
CS1
BYTE ^CS2
CS3
A0 to A19
RD
BHE
WR
D0 to D15
M16C/62
A16 _A15
A1 _A0
CS2 _CS
RD _OE
A0 _BC1
BHE _BC2
WR _W
DQ1 ^D0
DQ16 ^D15
M5M51016B
A19 _A18
A1 _A0
RP
BYTE
CS0
CE
RD _OE
WR _WE
DQ0 ^D0
DQ15 D15
M5M29GB/T160
Figure 5.4.6. 16-Bit Width Data Bus Connection Example in Memory Space Expansion Mode 1
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