TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 415

• 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) Operation of Boot Program
When Single Boot mode is selected, the boot program is automatically executed on startup. The
boot program offers these three commands, of which the details are provided on the following
subsections. The addresses described in this section are the virtual unless otherwise noted.
1. RAM Transfer command
2. Show Flash Memory Sum command
3. Show Product Information command
4. Chip and Protection Bit Erase command
The RAM Transfer command stores program code transferred from a host controller to
the on-chip RAM and executes the program once the transfer is successfully
completed. The user program RAM space can be assigned to the range from
0x2000_0400 to the end address of RAM, whereas the boot program area
(0x2000_0000 ～ 0x2000_03FF) is unavailable. The user program starts at the
assigned RAM address.
The RAM Transfer command can be used to download a flash programming routine of
your own; this provides the ability to control on-board programming of the flash
memory in a unique manner. The programming routine must utilize the flash memory
command sequences described in Section 0.
Before initiating a transfer, the RAM Transfer command verifies a password sequence
coming from the controller against that stored in the flash memory.
The Show Flash Memory Sum command adds the entire contents of the flash memory
together. The boot program does not provide a command to read out the contents of
the flash memory. Instead, the Flash Memory Sum command can be used for software
revision management.
The Show Product Information command provides the product name, on-chip memory
configuration and the like. This command also reads out the contents of the flash
memory locations at addresses shown below. In addition to the Show Flash Memory
Sum command, these locations can be used for software revision management.
This command erases the entire area of the flash memory automatically without
verifying a password. All the blocks in the memory cell and their protection conditions
are erased even when any of the blocks are prohibited from writing and erasing. When
the command is completed, the SECBIT <SECBIT> bit is set to “1”.
This command serves to recover boot programming operation when a user forgets the
password. Therefore password verification is not executed.
TMPM330FWFG
TMPM330FDFG
TMPM330FYFG
Product name
Under development
0x3F87_FF00 – 0x3F87_FF03
0x3F81_FF00 – 0x3F81_FF03
Page403
Area
TMPM330