TMPM382FWFG Toshiba, TMPM382FWFG Datasheet - Page 502

• Manufacturer Part Number: TMPM382FWFG
• Manufacturer: Toshiba

Specifications of TMPM382FWFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 128K
• Rom Type: Flash
• Ram (kbytes): 12K
• Number Of Pins: 64
• Package: QFP(14x14)
• Vcc: 5V
• Cpu Mhz: 40
• Ssp (ch) Spi: 1
• I2c/sio (ch): 1
• Uart/sio (ch): 3
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 10
• 16-bit Timer / Counter: 6
• Motor / Igbt Control: Y
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: Y
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit

18 Real Time Clock (RTC)
18.1 Functions
18.2 Block Diagram
(Note 1) Western calendar year column:
(Note 2) Leap year:
32 kHz
clock
1)
2)
3)
4)
5)
6)
Clock (hour, minute and second)
Calendar (month, week, date and leap year)
Selectable 12 (am/ pm) and 24 hour display
Time adjustment ＋ or － 30 seconds (by software)
Alarm (alarm output)
Alarm interrupt
This product uses only the final two digits of the year. The year following 99 is
00 years. Please take into account the first two digits when handling years in
the western calendar.
A leap year is divisible by 4 excluding a year divisible by 100; the year divisible
by 100 is not considered to be a leap year. Any year divisible by 400 is a leap
year. This product is considered the year divisible by 4 to be a leap year and
does not take into account the above exceptions. It needs adjustments for the
exceptions.
Adjust
1 Hz clock
RD
WR
Sec. counter
Address
bus
R/W control
D0~D16
Comparator
TMPM380/M382 - 1 / 16 -
Clock
Fig. 18-1 Block Diagram
Alarm register
Address
Internal data bus
16 Hz clock
selector
Alarm
ALARM
INTRTC
TMPM380/M382