M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 536

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

External Buses
5.4 Connection Examples
Figure 5.4.1. Example of connecting M5M51016BTP to a 16-bit data bus
5.4.1 16-bit Memory to 16-bit Width Data Bus Connection Example
Figure 5.4.1 shows an example of connecting M5M51016BTP (16-bits SRAM) to a 16-bit data bus.In this
diagram, when reset the microcomputer starts operating in single-chip mode. Change this mode to
memory expansion mode in a program.
BYTE
CNV
M16C/62 group
SS
D
A
0
0
to D
to A
BHE
CS1
WR
RD
16
15
A
RD
CS1
A
to
16
1
M5M51016BTP
A
OE
CS
A
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
to
15
0
BC
BC
DQ
DQ
W
to
1
2
1
16
A
D
BHE
D
WR
to
Mitsubishi microcomputers
0
15
0
M16C / 62 Group
521