M37280MF Datasheet, PDF (151/178 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Address 00EB16
Data Clock Position Register
b7 b6 b5 b4 b3 b2 b1 b0
0 0 1 _{Data clock position register (DPS) [Address 00EB16]}
B
Name
0 _{Fix these bits to “1.“}
1,2 Fix this bit to “0.“
3 Data clock position set
bits (DPS3 to DPS7)
4
to
7
Functions
After reset ^{R W}
1 _RW
0 RW
1 RW
0
Address 00ED16
Bank Control Register
b7 b6 b5 b4 b3 b2 b1 b0
00
Bank control register (BK) [Address 00ED16]
B Name
Functions
0 Bank
Bank number is selected (bank 11 to 15)
to selection bits
3 (BK0 to BK3)
4, 5 Fix these bits to “0”.
After reset R W
0
RW
0
RW
6, 7 Bank control
bits
(BK6, BK7)
b7 b6 Bank ROM Address 100016 level
access
0 _! Not used Read out from extra area
(programmable)
1 0 Used
Read out the data
from area specified by
the bank selection bits
1 1 ^Used
Read out from extra area
(data-dedicated)
0
RW
Rev. 1.0
151