M32C View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
M32C Datasheet PDF : 441 Pages
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Udnedveerlopment Rev.B2 for proof reading
Reset
Mitsubishi Microcomputers
M32C/83 group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
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Table 1.4.1. Pin status when RESET pin level is “L”
Status
Pin name
P0
P1
P2, P3, P4
P50
P51
P52
P53
CNVSS = VSS
Input port (floating)
Input port (floating)
Input port (floating)
Input port (floating)
Input port (floating)
Input port (floating)
Input port (floating)
CNVSS = VCC
BYTE = VSS
BYTE = VCC
Data input (floating)
Data input (floating)
Input port (floating)
Address output (undefined)
WR output (“H” level output)
BHE output (undefined)
RD output (“H” level output)
BCLK output
P54
Input port (floating)
HLDA output (The output value depends on the input to the
HOLD pin)
P55
Input port (floating)
HOLD input (floating)
P56
Input port (floating)
RAS output
P57
P6 to P15 (Note)
Input port (floating)
Input port (floating)
RDY input (floating)
Input port (floating)
Note :Port P11 to P15 exists in 144-pin version.
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