TMPM370FYFG Toshiba, TMPM370FYFG Datasheet - Page 402

• Manufacturer Part Number: TMPM370FYFG
• Manufacturer: Toshiba

Specifications of TMPM370FYFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 256K
• Rom Type: Flash
• Ram (kbytes): 10K
• Number Of Pins: 100
• Package: LQFP(14x14)
• Vcc: 5V
• Cpu Mhz: 80
• Ssp (ch) Spi: -
• I2c/sio (ch): -
• Uart/sio (ch): 4
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 27
• 16-bit Timer / Counter: 8
• Motor / Igbt Control: Vector Engine
• Real Time Clock: -
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: -
• Hardware Cec Controller: -
• Comparators: 4
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit

Once User Boot mode is entered, execute the transfer routine (b) to download the flash programming
routine (c) from the host controller to the TMPM370 on-chip RAM.
Jump program execution to the flash programming routine in the on-chip RAM to erase a flash block
containing the old application program code.
(Step-3)
(Step-4)
(a)
(b) Transfer routine
(a)
(b) Transfer routine
(TMPM370)
(TMPM370)
Flash memory
Flash memory
[Reset procedure]
[Reset procedure]
Mode judgment routine
Mode judgment routine
Old application
program code
(Erased)
TMPM370 20-10
(c)
(c)
Programming routine
Programming routine
(I/O)
(I/O)
(Host)
(Host)
RAM
RAM
(c)
(c)
Programming routine
Programming routine
New application
New application
Program code
program code
Flash Memory Operation
TMPM370