mb90f378 Fujitsu Microelectronics, Inc., mb90f378 Datasheet - Page 28

• Manufacturer Part Number: mb90f378
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

28
MB90378 Series
0000CA
0000CB
0000CC
0000CD
0000CE
0000DA
0000DB
0000DC
0000DD
0000DE
Address Abbreviation
0000C0
0000C1
0000C2
0000C3
0000C4
0000C5
0000C6
0000C7
0000C8
0000C9
0000CF
0000D0
0000D1
0000D2
0000D3
0000D4
0000D5
0000D6
0000D7
0000D8
0000D9
0000DF
0000E0
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
MBCRH
MBSRH
MBCRL
MBSRL
MADR1
MADR2
MADR3
MADR4
MADR5
MADR6
SODR2
M2CR2
CDCR2
EENR1
EERR1
EENR2
EERR2
SIDR2/
EELR1
EELR2
MCCR
MMTO
MDAR
MTCR
MTOC
MTOD
MSTO
MALR
SMR2
SCR2
SSR2
PDL3
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
Serial mode register 2
Serial control register 2
Input data register 2/
output data register 2
Status register 2
Mode 2 control register 2
Clock division control register 2
Interrupt enable register
Interrupt cause register
Request level setting register
Interrupt enable register
Interrupt cause register
Request level setting register
Port 3 data latch register
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
C bus control register (lower)
C bus control register (upper)
C bus status register (lower)
C bus status register (upper)
C data register
C alert register
C address register 1
C address register 2
C address register 3
C address register 4
C address register 5
C address register 6
C clock control register
C timeout control register
C timeout clock register
C timeout data register
C slave timeout register
C master timeout register
Register
access
Byte
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
access
Word
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Resource name
Port 3 data latch
Extend External
Extend External
Communication
Multi-address
prescaler 2
Interrupt 1
Interrupt 2
UART2
I
2
C
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
Initial value
-XXXXXXX
-XXXXXXX
-XXXXXXX
-XXXXXXX
-XXXXXXX
-XXXXXXX
00000000
00000000
00000000
00000000
00000000
00000000
00000100
00001000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
0-000000
00000-00
--000000
-0-00000
00--0000
----0000
----0000
----1000
(Continued)
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B