TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 68

• 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

3.6.3.1
Data of Remapped area is
reflected 0x0000_0000 to
0x0000_1FFF Address.
(0xF800_2000 to 0xF800_3FFF), program is downloaded to 16KB of internal RAM area
(0xF800_4000 to 0xF800_7FFF).
(0x0000_0000 to 0x0000_1FFF). When the address jumps to 0x0000_0000 address, User
program is started.
In boot from USB, user program vector is downloaded to 8KB of Remap area
Boot program remaps the area, and the data of Remap area is reflected to vector area
Example of USB Boot
0xF800_2000
0xF800_4000
0x0000_0000
TMPA901CM- 67
Internal RAM
Remap area
Vector area
Note: Execution address of vector is
0x0000_0000.
However, 0xF800_2000 and later
addresses must be assigned as the
original data area.
TMPA901CM
2010-07-29