TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 473

• 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

17.2.10.3
See Table 17-8 for the transfer format of this command.
Show Product Information Command
2. The 3rd byte, which the target board receives from the controller, is a command. The code for the
3. The 4th byte, transmitted from the target board to the controller, is an acknowledge response to
4. The Show Flash Memory Sum routine adds all the bytes of the flash memory together. The 5th
5. The 7th byte is a checksum value for the 5th and 6th bytes. To calculate the checksum value, add
6. The 8th byte is the next command code.
1. The processing of the 1st and 2nd bytes are the same as for the RAM Transfer command.
2. The 3rd byte, which the target board receives from the controller, is a command. The code for the
3. The 4th byte, transmitted from the target board to the controller, is an acknowledge response to
4. The 5th to 8th bytes, transmitted from the target board to the controller, are the data read from
Show Flash Memory Sum command is 0x20.
the 3rd byte. Before sending back the acknowledge response, the boot program checks for a receive
error. If there was a receive error, the boot program transmits 0xX8 (bit 3) and returns to the
command wait state again. In this case, the upper four bits of the acknowledge response are un-
defined - they hold the same values as the upper four bits of the previously issued command. When
the SIO0 is configured for I/O Interface mode, the boot program does not check for a receive error.
echoes it back to the controller. When the Show Flash Memory Sum command was received, the
boot program echoes back a value of 0x20 and then branches to the Show Flash Memory Sum
routine. If the 3rd byte is not a valid command, the boot program sends back 0xX1 (bit 0) to the
controller and returns to the command wait state (the third byte) again. In this case, the upper four
bits of the acknowledge response are undefined - they hold the same values as the upper four bits
of the previously issued command.
and 6th bytes, transmitted from the target board to the controller, indicate the upper and lower
bytes of this total sum, respectively. For details on sum calculation, see a later section "17.2.10.8
Calculation of the Show Flash Memory Sum Command".
the 5th and 6th bytes together, drop the carry and take the two’s complement of the sum. Transmit
this checksum value from the controller to the target board.
Show Product Information command is 0x30.
the 3rd byte. Before sending back the acknowledge response, the boot program checks for a receive
error. If there was a receive error, the boot program transmits 0xX8 (bit 3) and returns to the
command wait state again. In this case, the upper four bits of the acknowledge response are un-
defined - they hold the same values as the upper four bits of the previously issued command. When
the SIO0 is configured for I/O Interface mode, the boot program does not check for a receive error.
echoes it back to the controller. When the Show Flash Memory Sum command was received, the
boot program echoes back a value of 0x30 and then branches to the Show Flash Memory Sum
routine. If the 3rd byte is not a valid command, the boot program sends back 0xX1 (bit 0) to the
controller and returns to the state in which it waits for a command (the third byte) again. In this
case, the upper four bits of the acknowledge response are undefined - they hold the same values
as the upper four bits of the previously issued command.
addresses shown below in the flash memory. Software version management is possible by storing
a software ID in these locations.
If the 3rd byte is equal to any of the command codes listed in Table 17-4, the boot program
If the 3rd byte is equal to any of the command codes listed in Table 17-4, the boot program
TMPM330FWFG
TMPM330FDFG
TMPM330FYFG
Product name
Page 453
0x3F87_FF00 to 0x3F87_FF03
0x3F81_FF00 to 0x3F81_FF03
Area
TMPM330FDFG/FYFG/FWFG