TMPM333FDFG Toshiba, TMPM333FDFG Datasheet - Page 399

• 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

(2)
(3)
BOOT pin has already been set to "0". After reset, CPU reboots from the on-chip boot ROM. The 12-
byte password transferred from the host controller via SIO0 is first compared to the contents of the
special flash memory locations. (If the flash block has already been erased, the password is 0xFF).
from the host controller into the on-chip RAM of the TMPM333FDFG/FYFG/FWFG. The program-
ming routine must be stored in the range from 0x2000_0400 to the end address of RAM.
Set the RESET pin to "1" to cancel the reset of the TMPM333FDFG/FYFG/FWFG when the
If the password was correct, the boot program downloads, via the SIO0, the programming routine (a)
Step-2
Step-3
TMPM333FDFG/FYFG/FWFG
TMPM333FDFG/FYFG/FWFG
Boot ROM
(or erased state)
Boot ROM
(or erased state)
Old application
Old application
program code
Program code
Flash memory
Flash memory
(a) Programming routine
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(I/O)
(I/O)
SIO0
SIO0
RAM
RAM
(Host)
(Host)
(a) Programming routine
(a) Programming routine
New application
New application
program code
program code
0 → 1 RESET
0 BOOT
TMPM333FDFG/FYFG/FWFG