M32CSLASH86 datasheet(244/505 Pages) RENESAS

Part #	M32C/86

Description	RENESAS 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

PDF	505 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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Page 221

17. Serial I/O (Special Function)

)

(

High-

impedance

Signal Applied to

the SS Pin

Clock Input

(CKPOL=0, CKPH=0)

Clock Input

(CKPOL=1, CKPH=0)

Data Output Timing(1)

Data Input Timing

"H"

"L"

"H"

"L"

"H"

"L"

"H"

"L"

High-

impedance

Indeterminate

NOTES:

1. P70 and P71 is ports for the N-channel open drain output and must be pulled up externally

for data output.

High-

impedance

Signal Applied to

the SS Pin

Clock Input

(CKPOL=0, CKPH=0)

Clock Input

(CKPOL=1, CKPH=1)

Data Output Timing(1)

Data Input Timing

"H"

"L"

"H"

"L"

"H"

"L"

"H"

"L"

High-

impedance

NOTES:

1. P70 and P71 are ports for the N-channel open drain output and must be pulled up externally

for data output.

Figure 17.25 Transmit and Receive Timing in Slave Mode (External Clock) (CKPH=0)

Figure 17.26 Transmit and Receive Timing in Slave Mode (External Clock) (CKPH=1)

M32C/86 Datasheet(PDF) 244 Page - Renesas Technology Corp

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