TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 65

• 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

0x0000_0000
0x0000_2000
0x0000_4000
0x2100_0000
0xF000_0000
0xF800_0000
0xF800_2000
0xF800_4000
0xF800_8000
0xF800_A000
0xFFFF_FFFF
Note: Space between 0x0000_0000 and 0x0000_1FFF (8 KB) is a Remap area, and the internal RAM3 area will be
Internal IO area
Internal RAM-3:
Internal RAM-0:
Internal RAM-1:
(2) The boot ROM elimination function
BOOT mode
8 KB (Remap)
Internal ROM
External area
internal boot ROM area changes into RAM.
Unused area
Unused area
accessed when Remap is set to Remap_ON (access to F8000_2000 also leads to the RAM3 area).
Figure 3.6.2 Memory map (details of boot mode and external area)
After the boot sequence is executed in BOOT mode, remapping is executed and the
16 KB
16 KB
8 KB
TMPA901CM- 64
Cannot be used
Internal RAM-3:
Internal RAM-0:
Internal RAM-1:
Internal IO area
Internal RAM-3
8 KB (Remap)
8 KB (Remap)
External area
Unused area
Unused area
Remap_ON
16 KB
8 KB
Internal IO area
Internal RAM-3:
Internal RAM-0:
Internal RAM-1:
8 KB (Remap)
External area
External area
Unused area
Unused area
SMCCS0n
16 KB
8 KB
Multi mode
TMPA901CM
2010-07-29