mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 85

• Manufacturer Part Number: mb90f377pff-g
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

(2) Register configuration of UPI registers
UPI Address Register (Upper)
UPI Address Register (Lower)
UPI Control Register (Upper)
UPI Control Register (Lower)
UPI Status Register
UPI Data Input Register Data Output Register
Address : ch1
Address : ch1
Address : ch0
Address : ch0
Address : 000065
Address : 000064
ch2
ch3
ch2
ch3
ch1
ch2
ch3
ch1
ch2
ch3
Initial value
Initial value
Initial value
Initial value
Read/write
Read/write
Read/write
Read/write
Initial value
Initial value
Read/write
Read/write
00006D
00006C
00005E
00006B
00006A
00005F
000061
000063
000060
000062
000067
000069
000066
000068
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
UPA07
UPA15
UPD7
R/W
R/W
R/W
R/W
UF4
X
X
DBAE
X
0
R/W
15
7
0
15
15
7
7
UPA06
UPA14
UPD6
R/W
R/W
R/W
R/W
UF3
X
X
X
UPE3
UPE1
0
R/W
R/W
14
6
0
0
14
14
6
6
UPA13
UPA05
UPD5
R/W
R/W
R/W
UF2
R/W
X
IBFE1
X
X
IBFE3
0
R/W
R/W
13
5
0
0
13
13
5
5
UPA04
UPA12
UPD4
R/W
R/W
R/W
UF1
R/W
OBEE3
OBEE1 GA20E
X
X
X
0
R/W
R/W
12
4
0
0
12
12
4
4
UPA03
UPA11
UPD3
R/W
R/W
R/W
A2
X
R
X
X
0
R/W
11
3
0
11
11
3
3
MB90370/375 Series
UPA02
UPA10
UPD2
R/W
R/W
R/W
R/W
UF0
X
X
X
UPE2
UPE0
0
R/W
R/W
10
2
0
0
10
10
2
2
UPA01
UPA09
UPD1
R/W
R/W
R/W
IBF
X
IBFE0
X
X
IBFE2
R
0
R/W
R/W
1
0
9
0
1
1
9
9
UPA08
UPA00
UPD0
R/W
OBF
R/W
R/W
OBEE0
OBEE2
X
X
X
R
0
R/W
R/W
0
0
8
0
0
0
8
8
Bit number
Bit number
Bit number
Bit number
Bit number
Bit number
UPDO0 to
UPDI0 to
UPAH1 to
UPCH
UPAL1 to
UPS0 to
UPCL
UPDO3
UPDI3/
UPAH3
UPAL3
UPS3
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