XC164CS-16FF datasheet(13/14 Pages) INFINEON

13 / 14 page

XC164CM-8FF

Delta Sheet XC164CM-8FF to XC164CS-16FF

Draft Delta Sheet

V1.0D3, 2004-03

P5.0

P5.1

P5.2

P5.3

P5.4

P5.5

P5.10

P5.11

P5.6

P5.7

P5.12

P5.13

P5.14

P5.15

Port 5 is a 14-bit input-only port.

The pins of Port 5 also serve as analog input channels for the

A/D converter, or they serve as timer inputs:

AN0

AN1

AN2

AN3

AN4

AN5

AN10,

T6EUD GPT2 Timer T6 Ext. Up/Down Ctrl. Inp.

AN11,

T5EUD GPT2 Timer T5 Ext. Up/Down Ctrl. Inp.

AN6

AN7

AN12,

T6IN

GPT2 Timer T6 Count/Gate Input

AN13,

T5IN

GPT2 Timer T5 Count/Gate Input

AN14,

T4EUD GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.

AN15,

T2EUD GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.

VAREF

Reference voltage for the A/D converter.

VAGND 20

Reference ground for the A/D converter.

VDDI

26, 58 -

Core Supply Voltage (On-Chip Modules):

+2.5 V during normal operation and idle mode.

Please refer to the Operating Conditions

VDDP

8, 27,

40, 57

Pad Supply Voltage (Pin Output Drivers):

+5 V during normal operation and idle mode.

Please refer to the Operating Conditions

VSS

7, 25,

41, 59

Ground.

Connect decoupling capacitors to adjacent

VDDx/VSS pin

pairs as close as possible to the pins.

All

VSS pins must be connected to the ground-line or ground-

plane.

1) The CAN interface lines are assigned to port P9 under software control.

2) If at the end of an external reset TRST was high these pins are used for sensing configuration settings and

integrated pull up devices are activated during reset.

Table 4

Pin Definitions and Functions (cont’d)

Symbol Pin

Num.

Input

Outp.

Function

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