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1
OVERVIEW
1-17
32185/32186 Group Hardware Manual
Rev.1.10 REJ09B0235-0110 May 15, 07
Table 1.4.1 Pin Assignments of the 32185/32186 Group (4/4)
Note1: The pins are outputted at two places.
Function
Type
State
during reset
State upon
exiting reset
P107
Input
Hi-Z
During single-chip and
external extension modes
P124
Input
Hi-Z
During processor mode
A9
Output
Hi-Z
During single-chip and
external extension modes
P125
Input
Hi-Z
During processor mode
A10
Output
Hi-Z
P126
Input
Hi-Z
P127
Input
Hi-Z
MOD2
-MOD2
-
P130
Input
Hi-Z
P131
Input
Hi-Z
P132
Input
Hi-Z
P133
Input
Hi-Z
P134
Input
Hi-Z
P135
Input
Hi-Z
P136
Input
Hi-Z
P137
Input
Hi-Z
VCCE
--
VCCE
-
P150
Input
Hi-Z
P153
Input
Hi-Z
During single-chip mode
P41
Input
Hi-Z
During external extension
and processor modes
BLW#/
BLE#
Output
Hi-Z
"H" level
During single-chip mode
P42
Input
Hi-Z
During external extension
and processor modes
BHW#/
BHE#
Output
Hi-Z
"H" level
EXCVCC
-
EXCVCC
-
VSS
-
VSS
-
During single-chip mode
P43
Input
Hi-Z
During external extension
and processor modes
RD#
Output
Hi-Z
"H" level
During single-chip and
external extension modes
P44
Input
Hi-Z
During processor mode
CS0#
Output
Hi-Z
"H" level
During single-chip and
external extension modes
P45
Input
Hi-Z
During processor mode
CS1#
Output
Hi-Z
"H" level
During single-chip and
external extension modes
P46
Input
Hi-Z
During processor mode
A13
Output
Hi-Z
Undefined
During single-chip and
external extension modes
P47
Input
Hi-Z
During processor mode
A14
Output
Hi-Z
Undefined
P220
Input
Hi-Z
Condition
P43/RD#
Function
Pin state when reset
Pin
No.
118
121
122
123
124
125
126
127
128
129
130
131
132
133
134
137
138
144
119
120
139
140
142
143
141
136
135
P107/TO15/RXD4/DD0
P126/TCLK2/
CS2#/DD1
P127/TCLK3/
CS3#/DD0
P130/TIN16/
PWMOFF0/DIN0
P131/TIN17/
PWMOFF1/DIN1
P132/TIN18/DIN2
P133/TIN19/DIN3
P134/TIN20/
TXD3/DIN4
P135/TIN21/RXD3
P136/TIN22/CRX1
P137/TIN23/CTX1
P150/TIN0/
CLKOUT/WR#
P153/TIN3/WAIT#
P220/CTX0/HACK#
P124/TCLK0/A9/DD3
P125/TCLK1/A10/DD2
Symbol
P44/CS0#/TIN8
P46/A13/TIN10
P47/A14/TIN11
P45/CS1#/TIN9
P42/BHW#/BHE#
P41/BLW#/BLE#
Port
P107
P126
P127
-
P130
P131
P132
P133
P134
P135
P136
P137
-
P150
P153
-
P220
P124
P125
P43
P44
P46
P47
P45
P42
P41
Function 1
TO15
TCLK2
TCLK3
MOD2
TIN16/
PWMOFF0
TIN17/
PWMOFF1
TIN18
TIN19
TIN20
TIN21
TIN22
TIN23
VCCE
TIN0
TIN3
EXCVCC
VSS
CTX0(Note1)
TCLK0
TCLK1
RD#
CS0#
A13
A14
CS1#
BHW#/
BHE#
BLW#/
BLE#
Function 2
RXD4
CS2#(Note1)
CS3#(Note1)
-
TXD3(Note1)
RXD3(Note1)
CRX1(Note1)
CTX1(Note1)
-
CLKOUT(Note1)
/ WR#(Note1)
WAIT#(Note1)
-
HACK#(Note1)
A10
A9
TIN11
-
TIN8
TIN9
TIN10
-
DRI function
NBD function
DD0(Note1)
DD1(Note1)
DD0(Note1)
-
DIN0
DIN1
DIN2
DIN3
DIN4
-
DD2(Note1)
DD3(Note1)
-
Input/output
Input/
output
Input/
output
Input/
output
Input/
output
Input/output
Input/
output
Input/output
Input/
output
Input/output
Input/
output
Input/
output
Type
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Input/
output
Power
supply
VCCE
VCC-BUS
1.4 Pin Assignments