HD6417706 Datasheet, PDF(675/709 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

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HD6417706 Datasheet, PDF (675/709 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

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B. Pin Functions

B.1 Pin Functions

Table B.1 shows pin states during resets, power-down states, and the bus-released states.

Table B.1 Pin States during Resets, Power-Down States, and Bus-Released State

Category

Pin

Reset

Power-On Manual

Reset

Reset

Clock

EXTAL

XTAL

CKIO

I

O*1

IO*1

I

O*1

IO*1

EXTAL2

I

I

XTAL2

O

O

CAP1, CAP2

â

â

System control RESETP

I

I

RESETM

I

I

BREQ

I

I

BACK

O

O

MD[5:0]

I

I

Interrupt

CA

I

STATUS[1:0]/PTE[5:4] O

IRQ[3:0]/IRL[3:0]/

I*8

PTH[3:0]

IRQ4/ PTH[4]

I*8

I

OP*3

I

I

NMI

I

I

TCK/PTG[1]

IV

I

TDI/PTG[0]

IV

I

TMS/PTG[2]

IV

I

TRST/PTG[3]

IV

IRQOUT/PTE[7]

H

I

OP*3

Address bus A[25:0]

Z

O

Power-Down

Standby Sleep

I

O*1

IO*1

I

O*1

IO*1

I

I

O

O

â

â

I

I

I

I

I

I

O

O

I

I

I

OP*3

I

OP*3

I

I

I

I

IZ

IZ

IZ

IZ

ZK*3

ZL*10

I

I

I

I

I

I

OP*3

O

Bus

Released

I

O*1

IO*1

I

O

â

I

I

L

I

OP*3

I

I

I

I

I

I

I

OP*3

Z

Rev. 4.00, 03/04, page 629 of 660

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