TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 348

• 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

Symbol
MONTHR
HOURR
PAGER
DATER
YEARR
RESTR
SECR
DAYR
MINR
(12) RTC (Real time clock)
Second
register
Minute
register
Hour
register
Day
register
Date
register
Month
register
Year
register
Page
register
Reset
register
Name
Address
(Prohibit
(Prohibit
RMW)
RMW)
320H
321H
322H
323H
324H
325H
326H
327H
328H
PAGE0
PAGE1
PAGE0
PAGE1
“0” is read.
“0” is read.
1 Hz
0: Disable
0: Disable
1: Enable
1: Enable
INTENA
INTRTC
DIS1HZ
80 year
R/W
YE7
7
0
0
“0” is read.
“0” is read.
16 Hz
0: Disable
1: Enable
DIS16HZ
40 year
40 sec
40 min
SE6
YE6
MI6
6
0
“0” is read.
91C820A-346
“0” is read.
1: Clock
reset
RSTTMR
(PM/AM)
20 hour
20 year
Day 20
20 sec
20 min
HO5
SE5
DA5
YE5
MI5
5
“0” is read.
“0” is read.
Undefined
1: Alarm
reset
10 month
RSTALM
ADJUST
1: Adjust
10 hour
0: Don’t
10 year
10 min
Day 10
10 sec
HO4
MO4
SE4
DA4
YE4
care
MI4
W
4
Undefined
Undefined
R/W
W
Undefined
Undefined
Clock
0: Disable
1: Enable
8 month
ENATMR
8 hour
8 year
Day 8
8 min
8 sec
MO3
R/W
R/W
HO3
DA3
RE3
SE3
YE3
MI3
3
Undefined
Undefined
Undefined
R/W
R/W
R/W
Undefined
ALARM
0: Disable
1: Enable
4 month
ENAALM
4 hour
4 year
Day 4
4 min
4 sec
WE2
MO2
HO2
DA2
R/W
RE2
Always write “0”.
SE2
YE2
MI2
W2
2
Undefined
2 month
2 hour
2 year
Day 2
2 min
2 sec
Leap year setting
read.
WE1
MO1
“0” is
HO1
R/W
DA1
RE1
SE1
YE1
MI1
W1
1
TMP91C820A
2008-02-20
0: Indicator
1: Indicator
Undefined
1 month
setting
1 hour
1 year
PAGE
PAGE
Day 1
for 12
hours
for 24
hours
1 sec
1min
WE0
MO0
HO0
DA0
R/W
RE0
SE0
YE0
MI0
W0
0