TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 155

• Manufacturer Part Number: TMP91xy40FG
• Manufacturer: Toshiba

Specifications of TMP91xy40FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/F
• Rom Combinations: 128
• Ram Combinations: 4
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 4
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 3
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 61
• Power Supply Voltage(v): 2.2 to 3.6

A Read-
modify- write
operation
cannot be
performed
PAGER
(0327H)
RESTR
(0328H)
A Read-
modify-
write
operation
cannot be
performed
Bit symbol
Read/Write
Reset State
Function
Bit symbol
Read/Write
Reset State
Function
Note: Please keep the setting order below of <ENATMR>, <ENAAML> and <INTENA>. Set difference time for
Example: Clock setting/Alarm setting
(10) PAGE register (for PAGE0/1)
(11) Reset register (for PAGE0/1)
Clock/Alarm setting and interrupt setting.
1Hz
0: Enable
1: Disable
DIS1HZ
Interrupt
0: Disable
1: Enable
RSTTMR
RSTALM
LD
LD
INTENA
<DIS1HZ>
7
R/W
7
0
1
0
1
(PAGER), 0CH
(PAGER), 8CH
16Hz
0: Enable
1: Disable
DIS16HZ
6
6
0
1
0
1
“0” is read.
<DIS16HZ>
1:Clock
Others
RSTTMR
reset
1
1
0
Unused
Reset alarm register
Unused
Reset clock register
:
:
91CW40-153
5
5
ADJUST
Clock, Alarm enable
Interrupt enable
PAGE
1:Alarm
0: Don’t
1: Adjust
PAGER<ENAALM>
RSTALM
Undefined
reset
ADJUST
care
4
W
4
Undefined
1
0
0
W
0
1
0
1
Clock
0: Disable
1: Enable
ENATMR
3
−
3
Select Page0
Select Page1
Don’t care
Adjust sec. counter.
When this bit is set to “1” the sec. counter
becomes to “0” when the value of the sec.
counter is 0-29. When the value of the sec.
counter is 30-59, the min. counter is carried and
sec. counter becomes "0". Output Adjust signal
during 1 cycle of f
once, Adjust is released automatically.
(PAGE0 only)
Undefined
Interrupt source signal
R/W
ALARM
0: Disable
1: Enable
ENAALM
Output “0”
Always write “0”
2
−
Alarm
16Hz
2
1Hz
SYS
. After being adjusted
“0” is read.
1
−
1
TMP91CW40
2008-09-19
PAGE
selection
Undefined
PAGE
R/W
0
−
0