TMPM370FYDFG Toshiba, TMPM370FYDFG Datasheet - Page 406

• Manufacturer Part Number: TMPM370FYDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 256K FLASH, 10K RAM
• Manufacturer: Toshiba

Specifications of TMPM370FYDFG

• 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): 256K
• Rom Type: Flash
• Ram (kbytes): 10K
• Number Of Pins: 100
• Package: QFP(14x20)
• 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
• Lead Free Status / Rohs Status: Details

(Step-3)
(Step-4)
The CPU jumps to the programming routine (a) in the on-chip RAM to erase the flash block containing
the old application program code. The Block Erase or Chip Erase command may be used.
If the password was correct, the boot program downloads, via the SIO0, the programming routine (a)
from the host controller into the on-chip RAM of the TMPM370. The programming routine must be
stored in the address range 0x2000_0400 to the end address of RAM.
(TMPM370)
(TMPM370)
Flash memory
Flash memory
Boot ROM
Boot ROM
(or erased state)
Old application
Program code
Erased
TMPM370 20-14
(a)
(a)
Programming routine
Programming routine
(I/O)
(I/O)
(Host)
SIO0
SIO0
(Host)
RAM
RAM
(a)
(a)
Programming routine
New application
Programming routine
New application
Program code
program code
Flash Memory Operation
TMPM370