Epson S1C33210 Technical Manual page 32

4 PERIPHERAL CIRCUITS
Register name Address Bit
Clock timer 0040155 D7–6
minute register (B) D5
D4
D3
D2
D1
D0
Clock timer 0040156 D7–5
hour register (B) D4
D3
D2
D1
D0
Clock timer 0040157 D7
day (low-order) (B) D6
register D5
D4
D3
D2
D1
D0
Clock timer 0040158 D7
day (high- (B) D6
order) register D5
D4
D3
D2
D1
D0
Clock timer 0040159 D7–6
minute (B) D5
comparison D4
register D3
D2
D1
D0
Clock timer 004015A D7–5
hour (B) D4
comparison D3
register D2
D1
D0
Clock timer 004015B D7–5
day (B) D4
comparison D3
register D2
D1
D0
A-18
Name Function
– reserved
TCHD5 Clock timer minute counter data
TCHD4 TCHD5 = MSB
TCHD3 TCHD0 = LSB
TCHD2
TCHD1
TCHD0
– reserved
TCDD4 Clock timer hour counter data
TCDD3 TCDD4 = MSB
TCDD2 TCDD0 = LSB
TCDD1
TCDD0
TCND7 Clock timer day counter data
TCND6 (low-order 8 bits)
TCND5 TCND0 = LSB
TCND4
TCND3
TCND2
TCND1
TCND0
TCND15 Clock timer day counter data
TCND14 (high-order 8 bits)
TCND13 TCND15 = MSB
TCND12
TCND11
TCND10
TCND9
TCND8
– reserved
TCCH5 Clock timer minute comparison
TCCH4 data
TCCH3 TCCH5 = MSB
TCCH2 TCCH0 = LSB
TCCH1
TCCH0
– reserved
TCCD4 Clock timer hour comparison data
TCCD3 TCCD4 = MSB
TCCD2 TCCD0 = LSB
TCCD1
TCCD0
– reserved
TCCN4 Clock timer day comparison data
TCCN3 TCCN4 = MSB
TCCN2 TCCN0 = LSB
TCCN1
TCCN0
Setting
–
0 to 59 minutes
–
0 to 23 hours
0 to 65535 days
(low-order 8 bits)
0 to 65535 days
(high-order 8 bits)
–
0 to 59 minutes
(Note) Can be set within 0–63.
–
0 to 23 hours
(Note) Can be set within 0–31.
–
0 to 31 days
EPSON
Init. R/W Remarks
– – 0 when being read.
X R/W
X
X
X
X
X
– – 0 when being read.
X R/W
X
X
X
X
X R/W
X
X
X
X
X
X
X
X R/W
X
X
X
X
X
X
X
– – 0 when being read.
X R/W
X
X
X
X
X
– – 0 when being read.
X R/W
X
X
X
X
– – 0 when being read.
X R/W Compared with
X TCND[4:0].
X
X
X
S1C33210 PRODUCT PART