1 calibration unit control register (cucr) – FUJITSU MB91460 SERIES FR60 User Manual
Page 984
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Chapter 50 Subclock Calibration Unit
5.Register Description
■
4MHz Timer Data Register (CUTR1/CUTR2)
5.1 Calibration Unit Control Register (CUCR)
The Control Register (CUCR) has the following functions:
start / stop calibration measurement
enable / disable interrupt
indicates the end of the calibration measurement
Address
Register
Block
+0
+1
+2
+3
0004B0
H
CUCR [R/W]
-------- ---0--00
CUTD [R/W]
10000000 00000000
Calibration
Unit of 32kHz
and 100kHz
oscillator
0004B4
H
CUTR1 [R]
-------- 00000000
CUTR2 [R]
00000000 00000000
TDR7 TDR6 TDR5 TDR4 TDR3 TDR2 TDR1 TDR0
⇐
Bit no.
Read/write
⇒
(R)
(R)
(R)
(R)
(R)
(R)
(R)
(R)
Default value
⇒
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Address : 0004B7
H
7
6
5
4
3
2
1
0
CUTR2L
4MHz
Timer Register2 low byte
TDR15TDR14 TDR13 TDR12 TDR11TDR10
TDR9 TDR8
⇐
Bit no.
Read/write
⇒
(R)
(R)
(R)
(R)
(R)
(R)
(R)
(R)
Default value
⇒
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
4MHz Timer Register2 high byte
Address : 0004B6
H
15
14
13
12
11
10
9
8
CUTR2H
TDR23 TDR22 TDR21TDR20 TDR19 TDR18 TDR17TDR16
⇐
Bit no.
Read/write
⇒
(R)
(R)
(R)
(R)
(R)
(R)
(R)
(R)
Default value
⇒
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Address : 0004B5
H
7
6
5
4
3
2
1
0
CUTR1L
4MHz
Timer Register1 low byte
-
-
-
-
-
-
-
-
⇐
Bit no.
Read/write
⇒
(R)
(R)
(R)
(R)
(R)
(R)
(R)
(R)
Default value
⇒
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
4MHz Timer Register1 high byte
Address :
0004B4H
15
14
13
12
11
10
9
8
CUTR1H
-
-
-
STRT
-
-
INT
INTEN
⇐
Bit no.
Read/write
⇒
(R)
(R)
(R)
(R/W)
(R)
(R/W) (R/W) (R/W)
Default value
⇒
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
Address : 0004B1
H
7
6
5
4
3
2
1
0
CUCRL
Control Register low byte