TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 427

• Manufacturer Part Number: TMPM330FWFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 128K FLASH, 8K SRAM
• Manufacturer: Toshiba

Specifications of TMPM330FWFG

• Processor Series: TX03
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 128K
• Rom Type: Flash
• Ram (kbytes): 8K
• Number Of Pins: 100
• Package: LQFP(14×14)
• Vcc: 3V
• Cpu Mhz: 40
• Ssp (ch) Spi: -
• I2c/sio (ch): 3
• Uart/sio (ch): 3
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: -
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: 12
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 10
• Motor / Igbt Control: -
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: Y
• Hardware Cec Controller: Y
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / Rohs Status: Details

16. Real Time Clock (RTC)
16.1
16.2
Note 1: Western calendar year column:This product uses only the final two digits of the year. The year following 99 is 00
Note 2: Leap year:A leap year is divisible by 4 excluding a year divisible by 100; the year divisible by 100 is not considered
Function
Block Diagram
1. Clock (hour, minute and second)
2. Calendar (month, week, date and leap year)
3. Selectable 12 (am/ pm) and 24 hour display
4. Time adjustment + or − 30 seconds (by software)
5. Alarm (alarm output)
6. Alarm interrupt
years. Please take into account the first two digits when handling years in the western calendar.
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.
Clock
(fs)
1 Hz clock
Adjust
RD
Sec.counter
WR
Figure 16-1 Block Diagram
address bus
R/W control
Internal
Data
Comparator
Clock
Page 407
16 Hz clock
Alarm register
Address
Internal data bus
Alarm
selector
TMPM330FDFG/FYFG/FWFG
INTRTC
ALARM