TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 289

• 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

[Description]
a. <STATE[3:0]>, <SERR[1:0]>,
b. <SELAL>
c. <ALS>
d. <ECCS>
Hamming codes are used, these bits have no meaning.
calculation results.
function is executed.
NAND-Flash at high speed by using the DMAC. Writing 1 to <ALS> enables the 16-byte
FIFO0/FIFO1.
(When 512-byte read or write is executed by the Autoload function, this register is cleared
to 0.)
This bit is set to 0 for using Hamming codes and to 1 for using Reed-Solomon codes. It is
also necessary to set this bit for resetting ECC.
The <STATE3:0> and <SEER1:0> bits are used only for Reed-Solomon codes. When
These bits are used as flags to indicate the states of error address and error bit
The <SELAL> bit is used for both Hamming and Reed-Solomon codes.
This bit is used to select data read or data write for the NAND-Flash when the Autoload
The <ALS> bit is used for both Hamming and Reed-Solomon codes.
This is the register that controls the function to transfer data read/write for the
In addition, a read operation allows the user to know the status of the Autoload function.
The <ECCS> bit is used to select whether to use Hamming codes or Reed-Solomon codes.
TMPA901CM- 288
TMPA901CM
2010-07-29