TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 66

• Manufacturer Part Number: TMPA901CMXBG
• Description: Microcontrollers (MCU) 32-bit RISC MCU 16kb ARM926EJ 16kb 200Mhz
• Manufacturer: Toshiba

Specifications of TMPA901CMXBG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): -
• Rom Type: ROMless
• Ram (kbytes): 32
• Number Of Pins: 177
• Package: BGA
• Vcc: 3V
• Tft Lcd Controller: Y
• Touchscreen Controller: Y
• Usb Host Fs With Phy: Y
• Usb Device Hs With Phy: Y
• Sd Host Controller: -
• Cmos Image Sensor Interface: -
• I2s: 1
• Ssp (ch) Spi: 1
• I2mc/sio (ch): 1
• Uart/sio (ch): 2
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 8
• 10-bit Ad Converter: 4
• 12-bit Da Converter: -
• 16-bit Timer / Counter: 6
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Low-power Modes: Y
• Lead Free Status / Rohs Status: Details

3.6.3
Note: When downloading the user program via USB, a USB device driver and special application software are
chart shown in Figure 3.6.3. In any case, the user program is transferred from the source to
the internal RAM, and branched into the internal RAM. The internal RAM is used in the
same manner regardless of the transfer source as shown in Figure 3.6.4.
Outline of Boot Operation
USB can be selected as the transfer source of boot operation.
After reset, operation of the boot program on the internal boot ROM follows the flow
needed on the PC.
Figure 3.6.3 Flow chart of internal boot ROM operation
No
TMPA901CM- 65
Branch into the internal RAM
0x0000_0000
Download via
check
Start
USB
USB
Yes
TMPA901CM
2010-07-29