TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 228

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

YEARR
(0326H)
(0326H)
YEARR
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
(8) Year column register (for PAGE0 only)
(9) Leap-year register (for PAGE1 only)
80 Years
7
YE7
7
Note: Do not set the data other than showing above.
6
40 Years
0
0
0
0
0
0
1
YE6
6
5
“0” is read.
0
0
0
0
0
0
0
20 Years
YE5
91C820A-226
5
4
0
0
0
0
0
0
0
10 Years
YE4
4
0
0
0
0
0
0
1
3
Undefined
R/W
8 Years
0
0
0
0
0
0
1
YE3
:
3
2
00: Leap-year
01: One year after
10: Two years after
11: Three years
LEAP1
0
0
0
0
1
1
0
0
0
1
1
4 Years
leap year
leap year
after leap year
1
Undefined
YE2
2
R/W
0
1
0
1
0
0
1
1
0
0
0
LEAP0
0
Current year is leap
year
Present is next year of
a leap year
Present is two years
after a leap year
Present is three years
after leap year
2 Years
YE1
1
0
1
0
1
0
1
1
TMP91C820A
2008-02-20
00 years
01 years
02 years
03 years
04 years
05 years
99 years
1 Year
YE0
0