TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 672

• 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

[31:24]
[23:10]
[9:0]
[Description]
a. <YEXRATE[7:0]>
b. <DXSIZE[9:0]>
Bit
12. LDADSIZE (LCDDA Destination Image Size)
Note: When used in the scaler function, vertical image size settings are invalid. Because the scaler function is
Sets the vertical scale-up rate.
By setting a value of 0x01 to 0xff (Setting to 0x00 disabled), perform a scale up.
Input values according to the equation below:
Sets horizontal destination image sizes.
Sets an image size on a dot basis. A dot of “input size + 1” is specified for size.
Number of original pixels in the Y direction: k pixel(s)
Number of after-scaled-up pixels in the Y direction: l pixel(s)
processed on the basis of one line, the number of processes will result as the image size in the vertical
direction directly.
= {(k
YEXRATE[7:0]
DXSIZE[9:0]
(Maximum number of interpolatable pixels) / (Number of after-scaled-up pixels)
Example: For 200 dots, set as 199(oct) = C7(hex).
Symbol
Bit
1) × 256} ÷ l
R/W
R/W
Type
TMPA901CM- 671
0x00
Undefined
0x000
Reset
Value
Vertical scale-up rate during scaler use
Read as undefined. Write as zero.
Horizontal DST image size (Dot-basis setting)
Description
Address
(0xF205_0000) + (0x0028)
TMPA901CM
2010-07-29