Nokia NSB-7 Series Service Manual page 46

NSB-7
System Module
Pin
Pin Name
No:
J1
MCUAd16
M10 VCC_CORE
H3
MCUAd17
H2
MCUAd18
G4 MCUAd19
G3
MCUAd20
G2 VCONT
K6
ExtMCUDa0
K9 GND
L6
ExtMCUDa1
M6
ExtMCUDa2
N6 ExtMCUDa3
L7
ExtMCUDa4
M7 ExtMCUDa5
N7
ExtMCUDa6
N8 ExtMCUDa7
M8
MCUGenIODa
0
L8
MCUGenIODa
1
K8
MCUGenIODa
2
N9
MCUGenIODa
3
Page 32
Connecte
Pin Drive
d to/
Type req. mA
from
O MCU 2
MEMORY
O MCU 2
MEMORY
O MCU 2
MEMORY
O MCU 2
MEMORY
O MCU 2
MEMORY
O
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O MCU 2
MEMORY
I/O 2
I/O 2
I/O 2
I/O 2
ãNokia Mobile Phones Ltd.
PAMS Technical Documentation
Reset
Note
State
0
Core VCC in
3325c10
0
0
0
0
Input
Output
Output
Output
Output
Output
Output
Output
Input MCU Data in
16-bit mode
Input MCU Data in
16-bit mode
Input MCU Data in
16-bit mode
Input MCU Data in
16-bit mode
Explanation
MCU address bus
Power
MCU address bus
MCU address bus
MCU address bus
MCU address bus
MCU data bus
Ground
MCU data bus
MCU data bus
MCU data bus
MCU data bus
MCU data bus
MCU data bus
MCU data bus
General purpose I/O
port
General purpose I/O
port
General purpose I/O
port
General purpose I/O
port
Issue 1 06/00