HD64F7047 datasheet(48/764 Pages) RENESAS

48 / 764 page

Rev. 2.00, 09/04, page 8 of 720

Type

Symbol

I/O

Name

Function

CS0

Output

Chip select 0

Chip select signal for external memory or

devices.

Output

Read

Shows reading from external devices.

WRL

Output

Write lower

half

Shows writing into the lower 8 bits (bit7 to

bit0) of the external data.

Bus control

WAIT

Input

Wait

Inserts the wait cycles into the bus cycle

when accessing the external spaces.

TCLKA

TCLKB

TCLKC

TCLKD

Input

External clock

input for MTU

timer

These pins input an external clock.

TIOC0A

TIOC0B

TIOC0C

TIOC0D

Input/

Output

MTU input

capture/output

compare

(channel 0)

The TGRA_0 to TGRD_0 input capture

input/output compare output/PWM output

pins.

TIOC1A

TIOC1B

Input/

Output

MTU input

capture/output

compare

(channel 1)

The TGRA_1 to TGRB_1 input capture

input/output compare output/PWM output

pins.

TIOC2A

TIOC2B

Input/

Output

MTU input

capture/output

compare

(channel 2)

The TGRA_2 to TGRB_2 input capture

input/output compare output/PWM output

pins.

TIOC3A

TIOC3B

TIOC3C

TIOC3D

Input/

Output

MTU input

capture/output

compare

(channel 3)

The TGRA_3 to TGRD_3 input capture

input/output compare output/PWM output

pins.

Multi function

timer-pulse

unit (MTU)

TIOC4A

TIOC4B

TIOC4C

TIOC4D

Input/

Output

MTU input

capture/output

compare

(channel 4)

The TGRA_4 to TGRD_4 input capture

input/output compare output/PWM output

pins.

TxD2

TxD3

TxD4

Output

Transmitted

data

Data output pins.

RxD2

RxD3

RxD4

Input

Received data Data input pins.

Serial com-

munication

Interface

(SCI)

SCK2

SCK3

SCK4

Input/

Output

Serial clock

Clock input/output pins.

HD64F7047 Datasheet(PDF) 48 Page - Renesas Technology Corp

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