TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 321

• Manufacturer Part Number: TMP92xy21FG
• Manufacturer: Toshiba

Specifications of TMP92xy21FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 16
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: 4
• 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: 82
• Power Supply Voltage(v): 3.0 to 3.6

MONTHR 1325H
MONTHR 1325H
HOURR
HOURR
PAGER
PAGER
DATER
YEARR
RESTR
DATER
YEARR
RESTR
Symbol Address
Symbol Address
SECR
SECR
DAYR
DAYR
MINR
MINR
Note: When reading SECR, MINR, HOURR, DAYR, MONTHR, DATER,YEARR of PAGE1, the current state is read.
3.13.3
1320H
1321H
1322H
1323H
1324H
1326H
1327H Interrupt
1328H
1320H
1321H
1322H
1323H
1324H
1326H
1327H Interrupt
1328H
Note: When reading SECR, MINR, HOURR, DAYR, DATER,MONTHR and YEARR of PAGE0, the current state is
Control Registers
Year 80 Year 40 Year 20
read.
enable
enable
enable
enable
Bit7
1Hz
Bit7
1Hz
40 min
enable
40 min
enable
40 sec
16Hz
16Hz
Bit6
Bit6
Table 3.13.2 PAGE 1 (Alarm function) Registers
Table 3.13.1 PAGE 0 (Clock function) Registers
20 hours/
20 hours/
Day 20
Day 20
20 sec
20 min
20 min
PM/AM
PM/AM
Clock
Clock
reset
reset
Bit5
Bit5
Adjustment
Adjustment
10 hours
Year 10
function
10 hours
function
Day 10
Day 10
10 min
10 min
10 sec
Alarm
Alarm
reset
reset
Oct.
Bit4
Bit4
92CH21-319
8 hours
Year 8
enable
8 hours
enable
Day 8
Clock
Day 8
Clock
8 sec
8 min
8 min
Aug.
Bit3
Bit3
Always write “0”
Always write “0”
4 hours
Year 4
enable
4 hours
enable
Day 4
Alarm
Day 4
Alarm
4 sec
4 min
4 min
Apr.
Bit2
Bit2
W2
W2
LEAP1
2 hours
Year 2
2 hours
Day 2
Day 2
2 sec
2 min
2 min
Feb.
Bit1
Bit1
W1
W1
LEAP0
Year 1
setting
setting
PAGE
PAGE
1 min
1 hour
Day 1
1 min
1 hour
Day 1
24/12
1 sec
Jan.
Bit0
Bit0
W0
W0
(Lower two columns)
24-hour clock mode
Leap-year mode
Day of the week
Day of the week
Second column
Minute column
Minute column
PAGE register
PAGE register
Month column
Reset register
Reset register
Hour column
Year column
Hour column
Day column
Day column
Function
Function
column
column
TMP92CH21
2009-06-19
Read/Write
Read/Write
W, R/W
W, R/W
W only
W only
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W