HD64F2145 datasheet(196/829 Pages) RENESAS

196 / 829 page

Rev. 2.0, 08/02, page 156 of 788

Table 8.1

Port Functions of H8S/2140B, H8S/2141B, H8S/2145B, and H8S/2148B

Mode 2

Mode 3

Port

Description

Mode 1

(EXPE = 1)

(EXPE = 0)

I/O

Status

Port

General I/O port

also functioning as

address output and

PWM output pins

A7/P17/PW7

A6/P16/PW6

A5/P15/PW5

A4/P14/PW4

A3/P13/PW3

A2/P12/PW2

A1/P11/PW1

A0/P10/PW0

P17/PW7

P16/PW6

P15/PW5

P14/PW4

P13/PW3

P12/PW2

P11/PW1

P10/PW0

On-chip

input

pull-up

MOSs

Port

General I/O port

also functioning as

address output pin,

PWM output pin,

and timer

connection output

A15

A14

A13

A12

A11

A10

A15/P27/PW15/

CBLANK

A14/P26/PW14

A13/P25/PW13

A12/P24/PW12

A11/P23/PW11

A10/P22/PW10

A9/P21/PW9

A8/P20/PW8

P27/PW15

/CBLANK

P26/PW14

P25/PW13

P24/PW12

P23/PW11

P22/PW10

P21/PW9

P20/PW8

On-chip

input

pull-up

MOSs

Port

General I/O port

also functioning as

data bus

input/output, XBS

data bus

input/output, and

LPC input/output

pins

D15

D14

D13

D12

D11

D10

P37/

HDB7/SERIRQ*

P36/HDB6/LCLK*

P35/HDB5/

/5(6(7*

P34/HDB4/

/)5$0(*

P33/HDB3/LAD3*

P32/HDB2/LAD2*

P31/HDB1/LAD1*

P30/HDB0/LAD0*

On-chip

input

pull-up

MOSs

HD64F2145 Datasheet(PDF) 196 Page - Renesas Technology Corp

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