TMPM333FDFG Toshiba, TMPM333FDFG Datasheet - Page 425

• Manufacturer Part Number: TMPM333FDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 512K FLASH, 32K SRAM
• Manufacturer: Toshiba

Specifications of TMPM333FDFG

• 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): 512K
• Rom Type: Flash
• Ram (kbytes): 32K
• 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: -
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / Rohs Status: Details

15.2.11
Figure 15-8 shows an overall flowchart of the boot program.
Prepare to get a command
(Send 0x10: normal response)
Get SIO operation mode
Set I/O interface mode
ACK data← received data
General Boot Program Flowchart
RAM transfer processing
ACK data← ACK data &
← Received data (0x10)
Transmission routine
program starts
Receive error ?
Jump to RAM
Normal response
RAM transfer?
SIO operation
Receive routine
Get a command
Single Boot
Processed
(Send 0x30)
normally?
Initialize
ACK data
mode?
(0x30)
0xF0
YES (0x10)
No normally
Yes normally
I/O interface
Figure 15-8 Overall Boot Program Flowchart
UART
Yes
Program UART mode and
(Send 0x20: normal response)
ACK data← received data
Show Flash Memory Sum
← Received data (0x20)
Transmission routine
← ACK data 0x08
Normal response
(0x86@UART)
(Send 0x86)
processing
Baud rate
baud rate
setting ?
ACK data
ACK data
SUM?
YES (0x20)
Can be set
Cannot be set
Page 405
(Send 0x30: normal response)
Show Product Information
(Send 0xX8:receive error
← Received data (0x30)
Transmission routine
Transmission routine
Stop operation
Show product
information?
processing
ACK data
YES (0x30)
(Send 0xX1: Command error)
← Received data (0x01)
Transmission routine
Command error
ACK data
(Send 0x40: normal response)
Chip erase processing
← Received data (0x40)
Transmission routine
TMPM333FDFG/FYFG/FWFG
Chip erase?
ACK data
YES (0x40)