Benefon EXION TDP80DN, Service Manual

Page: 32 / 63

9.2.2001
4Z2700GB.fm 5
Product: TDP80DN / OC2720 Processor/Audio/RF
D11 128 D13 DIO Data IO of external memory bit 11
D12 127 D14 DIO Data IO of external memory bit 12
D13 126 E12 DIO Data IO of external memory bit 13
D14 124 E13 DIO Data IO of external memory bit 14
D15 123 E14 DIO Data IO of external memory bit 15
XCS0 86 P12 DO Chip select 0 of an external memory
XCS1 87 N12 DO Chip select 1 of an external memory
XCS2 88 M11 DO Chip select 2 of an external memory
XCS3 89 P13 DO Chip select 3 of an external memory
XWE 137 A13 DO Write enable of an external memory
XOE 136 A14 DO Output enable of an external memory
IO0 14 E1 DIO General purpose IO, bit 0
IO1 15 E3 DIO General purpose IO, bit 1
IO2 17 F2 DIO General purpose IO, bit 2
IO3 18 F1 DIO General purpose IO, bit 3
IO4 19 F3 DIO General purpose IO, bit 4
IO5 20 F4 DIO General purpose IO, bit 5
IO6 21 G2 DIO General purpose IO, bit 6
IO7 22 G1 DIO General purpose IO, bit 7
IO8 23 G3 DIO General purpose IO, bit 8
IO9 24 G4 DIO General purpose IO, bit 9
IO10 25 H2 DIO General purpose IO, bit 10
IO11 26 H1 DIO General purpose IO, bit 11
IO12 27 H3 DIO General purpose IO, bit 12
IO13 29 J2 DIO General purpose IO, bit 13
IO14 30 J1 DIO General purpose IO, bit 14
IO15 31 J3 DIO General purpose IO, bit 15
IO16 33 K1 DIO General purpose IO, bit 16
IO17 34 K2 DIO General purpose IO, bit 17
IO18 36 K3 DIO General purpose IO, bit 18
IO19 37 L1 DIO General purpose IO, bit 19
IO20 40 K4 DIO General purpose IO, bit 20
IO21 52 L4 DIO General purpose IO, bit 21
IO22 53 K5 DIO General purpose IO, bit 22
IO23 57 L5 DIO General purpose IO, bit 23
IO24 72 M8 DIO General purpose IO, bit 24
IO25 76 M9 DIO General purpose IO, bit 25
IO26 81 M10 DIO General purpose IO, bit 26
IO27 85 L10 DIO General purpose IO, bit 27
IO28 97 L11 DIO General purpose IO, bit 28
IO29 98 K10 DIO General purpose IO, bit 29
IO30 102 K11 DIO General purpose IO, bit 30
IO31 130 E11 DIO General purpose IO, bit 31
INTIO0 142 D11 DIO Interrupt IO, bit 0
INTIO1 143 E10 DIO Interrupt IO, bit 1
INTIO2 147 D10 DIO Interrupt IO, bit 2
INTIO3 153 A9 DIO Interrupt IO, bit 3
INTIO4 154 C9 DIO Interrupt IO, bit 4
INTIO5 155 D9 DIO Interrupt IO, bit 5
INTIO6 156 B8 DIO Interrupt IO, bit 6
INTIO7 32 D8 DIO Interrupt IO, bit 7
KEYIN0 38 L2 DI Keyboard interface input #0