XC238X View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

XC238X

16/32-Bit Single-Chip Microcontroller with 32-Bit Performance

Infineon Technologies 

XC2387

XC2000 Family Derivatives

Preliminary

General Device Information

Table 2

Pin Definitions and Functions (cont’d)

Pin Symbol

Ctrl. Type Function

123 P10.13

O0 / I St/B Bit 13 of Port 10, General Purpose Input/Output

U1C0_DOUT O1 St/B USIC1 Channel 0 Shift Data Output

U1C0_

SELO3

O3 St/B USIC1 Channel 0 Select/Control 3 Output

WR/WRL

OH St/B External Bus Interface Write Strobe Output

Active for each external write access, when WR,

active for ext. writes to the low byte, when WRL.

U1C0_DX0D I

St/B USIC1 Channel 0 Shift Data Input

124 P1.3

O0 / I St/B Bit 3 of Port 1, General Purpose Input/Output

U1C0_

SELO7

O2 St/B USIC1 Channel 0 Select/Control 7 Output

U2C0_

SELO4

O3 St/B USIC2 Channel 0 Select/Control 4 Output

A11

OH St/B External Bus Interface Address Line 11

ESR2_4

I

St/B ESR2 Trigger Input 4

EX3AINA

I

St/B External Interrupt Trigger Input

125 P9.4

O0 / I St/B Bit 4 of Port 9, General Purpose Input/Output

U2C0_DOUT O2 St/B USIC2 Channel 0 Shift Data Output

126 P9.5

O0 / I St/B Bit 5 of Port 9, General Purpose Input/Output

U2C0_DOUT O2 St/B USIC2 Channel 0 Shift Data Output

U2C0_DX0E I

St/B USIC2 Channel 0 Shift Data Input

CCU60_

I

CCPOS2B

St/B CCU60 Position Input 2

128 P10.14

O0 / I St/B Bit 14 of Port 10, General Purpose Input/Output

U1C0_

SELO1

O1 St/B USIC1 Channel 0 Select/Control 1 Output

U0C1_DOUT O2 St/B USIC0 Channel 1 Shift Data Output

RD

OH St/B External Bus Interface Read Strobe Output

ESR2_2

I

St/B ESR2 Trigger Input 2

U0C1_DX0C I

St/B USIC0 Channel 1 Shift Data Input

Data Sheet

28

V0.1, 2007-06

Draft Version

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