TMP89xy60UG/FG Toshiba, TMP89xy60UG/FG Datasheet - Page 229

• Manufacturer Part Number: TMP89xy60UG/FG
• Manufacturer: Toshiba

Specifications of TMP89xy60UG/FG

• Package: LQFP64/QFP64
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 32/60
• Ram Size: 3K
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: -
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 16
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 2
• Timer Counter 8-bit Channel: 4
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: Y
• Number Of I/o Ports: 58
• Power Supply (v): 4.3 to 5.5

RA000
15. Real Time Clock (RTC)
15.1
15.2
Low power consumption register 2
POFFCR2
(32.768 kHz)
(0x0F76)
SLEEP0.
The real time clock is a function that generates interrupt requests at certain intervals using the low-frequency clock.
The number of interrupts is counted by the software to realize the clock function.
The real time clock can be used only in the operation modes where the low-frequency clock oscillates, except for
The real time clock is controlled by following resisters.
Configuration
Control
fs
SIO1EN
SIO0EN
RTCEN
Read/Write
Bit Symbol
After reset
RTC control
SIO1 control
SIO0 control
RTCCR
R/W
7
0
-
RTCRUN
RTCSEL
Figure 15-1 Real Time Clock
R/W
6
0
-
2
15
RTCEN
/fs 2
R/W
Binary counter
5
0
Page 213
14
/fs 2
0
1
0
1
0
1
Disable
Enable
Disable
Enable
Disable
Enable
13
/fs 2
R/W
Selector
4
0
-
12
/fs 2
11
/fs 2
R/W
3
0
-
10
/fs 2
9
/fs
2
R/W
8
2
0
/fs
-
SIO1EN
R/W
INTRTC
interrupt request
1
0
TMP89FS60
SIO0EN
R/W
0
0