M37733MHBXXXFP Datasheet, PDF (48/89 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
M37733MHBXXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Ports P70, P71, P76, P77 (Inside dotted-line not included.)
Ports P72, P74 (Inside dotted-line included.)
Port direction register
Data bus
Port latch
• Ports P55, P73, P80, P81, P84
Data bus
Analog input
Sub-clock oscillation circuit
(Note 1)
Note 1. Only P76, P77 as sub-clock oscillation circuit
“1”
Port direction register
“0”
Port latch
Output
Analog input
(Note 2)
Note 2. Only P73 as analog input
•E
Fig. 56 Block diagram for ports P0 to P8 and the E pin output format (2)
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