TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 347

• 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
WDMOD
WDCR
(11) Watchdog timer
WDT
mode
register
WD
control
Name
Address
(Prohibit
RMW)
300H
301H
1: WDT
WDTE
enable
R/W
7
1
00: 2
01: 2
10: 2
11: 2
WDTP1
R/W
6
0
15
17
19
21
/f
/f
/f
/f
91C820A-345
SYS
SYS
SYS
SYS
WDTP0
R/W
B1H: WDT disable
5
0
4
W
−
−
4EH: WDT clear
3
IDLE2
0: Abort
1: Operate
I2WDT
R/W
2
0
1: RESET
RESCR
connect
internally
WDT out
to reset
pin
R/W
TMP91C820A
1
0
2008-02-20
Always
write “0”.
R/W
0
−
0