TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 74

• 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

6.6
Low Power Consumption Modes
6.6.7
is activated automatically. And then the system clock output is started after the elapse of configured warm-up
time. It is necessary to select a oscillator to be used for warm-up in the CGOSCCR<WUPSEL> and to set a warm-
up time in the CGOSCCR<WUPT[2:0]> before executing the instruction to enter the STOP/ SLEEP mode.
stabilize if the low-speed clock is disabled. Enable the low-speed clock and then activate the warm-up by software.
and then activate the warm-up.
Warm-up
Note 1: If the low-speed clock is disabled, enable the low-speed clock and then activate the warm-up by
Note 2: If the high-speed clock is disabled, enable the high-speed clock and then activate the warm-up by
Note 3: Returning to NORMAL mode by reset does not induce the automatic warm-up. Keep the reset signal
Mode transition may require the warm-up so that the internal oscillator provides stable oscillation.
In the mode transition from STOP to the NORMAL/ SLOW or from SLEEP to NORMAL, the warm-up counter
In the transition from NORMAL to SLOW/ SLEEP, the warm-up is required so that the internal oscillator to
In the transition from SLOW to NORMAL when the high-speed clock is disabled, enable the high-speed clock
Table 6-9 shows whether the warm-up setting of each mode transition is required or not.
Note:In STOP/ SLEEP modes, the PLL is disabled. When returning from these modes, configure the
warm-up time in consideration of the stability time of the PLL and the internal oscillator. It takes
approximately 200μs for the PLL to be stabilized.
software.
software.
valid until the oscillator operation becomes stable.
Table 6-9 Warm-up setting in mode transition
NORMAL → IDLE
NORMAL → SLEEP
NORMAL → SLOW
NORMAL → STOP
IDLE → NORMAL
SLEEP → NORMAL
SLEEP → SLOW
SLOW → NORMAL
SLOW → SLEEP
SLOW → STOP
STOP → NORMAL
STOP → SLOW
Mode transition
Page 54
Auto-warm-up (Note 3)
Warm-up setting
Auto-warm-up
Auto-warm-up
Not required
Not required
Not required
Not required
Not required
Not required
(Note 1)
(Note 2)
(Note1)
TMPM330FDFG/FYFG/FWFG