TC1775 datasheet(13/101 Pages) INFINEON

13 / 101 page

TC1775

Data Sheet

V1.2, 2002-05

Preliminary

P3.0

P3.1

P3.2

P3.3

P3.4

P3.5

P3.6

P3.7

P3.8

P3.9

P3.101)

P3.111)

P3.121)

P3.131)

P3.141)

P3.151)

AB8

AA8

AC9

AB9

AA9

AC10

AB10

AA10

Y11

AC11

AB11

AA11

AA12

AC12

AB12

I/O

Port 3

Port 3 serves as 16-bit general purpose I/O port or as upper

external address bus for the EBU. When used as address

bus, it outputs the addresses A[25:16] of an external access

in demultiplexed bus mode.

P3[9:0] is used as address input by an external bus master

when accessing modules on the internal FPI Bus.

Port 3 also provides chip select output lines CS0 - CS3,

CSEMU, and CSOVL.

A16

Address bus line 16

A17

Address bus line 17

A18

Address bus line 18

A19

Address bus line 19

A20

Address bus line 20

A21

Address bus line 21

A22

Address bus line 22

A23

Address bus line 23

A24

Address bus line 24

A25

Address bus line 25

CS3

Chip select output line 3

CS2

Chip select output line 2

CS1

Chip select output line 1

CS0

Chip select output line 0

CSEMU

Chip select output for emulator region

CSOVL

Chip select output for emulator overlay memory

Table 1

Pin Definitions and Functions (cont’d)

Symbol

Out

Functions

TC1775 Scheda tecnica(PDF) 13 Page - Infineon Technologies AG

TC1775 Scheda tecnica(HTML) 13 Page - Infineon Technologies AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL