tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 492

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Real Time Clock (RTC)
DAYR
DATER
(4) Day of the week column register (for PAGE0/1)
(5) Day column register (PAGE0/1)
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
7
“0” is read.
7
6
6
TMP19A44 (rev1.3) 19-6
Note 1) Do not set data other than as shown above.
Note 2) Do not set for non-existent days (e.g.: 30th Feb)
Day 20
DA5
“0” is read.
5
0
0
0
0
0
0
0
0
0
1
1
1
1
1
5
Day 10
0
0
0
0
0
0
1
1
1
0
0
1
1
1
DA4
4
4
0
0
0
0
0
1
0
0
1
0
1
0
0
1
:
:
:
Day 8
DA3
Note)
3
3
Undefined
R/W
0
0
0
0
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
1
Do not set data other than as shown
above.
Day 4
WE2
DA2
W2
2
2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
1
TMP19A44
Undefined
Day 2
WE1
R/W
DA1
W1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
2010-04-01
Wednesday
Thursday
don't care
don't care
Saturday
Tuesday
10th day
11th day
19th day
20th day
29th day
30th day
Day 1
31st day
Monday
2nd day
Sunday
3rd day
4th day
9th day
1st day
WE0
DA0
Friday
W0
0
0
0