M37281EKSP Datasheet, PDF (146/172 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

M37281MAH–XXXSP,M37281MFH–XXXSP,M37281MKH–XXXSP, M37281EKSP
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
Address 00EB16
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.1.01 2003.07.16 page 146 of 170