TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 185

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 31
• Power Supply Voltage(v): 2.7 to 3.6

(3) Writing timer data
exactly.
a.
When there is carry on the way of write operation, expecting data can not be wrote
Therefore, in order to write in data exactly please follow the below way.
Reset for a divider
kHz. Carry of a timer is not done for one second when reset this divider. So write
in data during this interval.
Inside of RTC, there is 15-stage divider which generates 1 Hz clock from 32.768
Figure 3.12.4 Flowchart of Data Write
RESTR<RSTTMR> = 1
PAGER<PAGE> = 0
Write the clcok data
Select Page 0
91C016-183
Divider reset
Start
End
Note:
This period is within 0.5 s.
TMP91C016
2008-02-20