TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 671

• 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]
[23:22]
[21:12]
[11:10]
[9:0]
[Description]
a. <XEXRATE[7:0]>
b. <SYSIZE[9:0]>
c.
Bit
11. LDASSIZE (LCDDA Source Image Size)
Note1: Setting required in all functions
Note2: The horizontal image max size is 511 dot when used in the scaler function.
<SXSIZE[9:0]>
Sets the horizontal 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 vertical source image sizes.
Sets an image size on a dot basis. A dot of “input size + 1” is specified for size.
Example: For 200 dots, set as 199 (oct) = C7 (hex).
Sets horizontal source 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 X direction: m pixel(s)
Number of after-scaled-up pixels in the X direction: n pixel(s)
(Maximum number of interpolatable pixels) / (Number of after-scaled-up pixels)
= {(m
XEXRATE[7:0]
SYSIZE[9:0]
SXSIZE[9:0]
Example: For 200 dots, set as 199 (oct) = C7 (hex).
Symbol
Bit
1) × 256} ÷ n
R/W
R/W
R/W
Type
TMPA901CM- 670
0x00
Undefined
0x000
Undefined
0x000
Reset
Value
Horizontal scale-up rate during scaler use
Read as undefined. Write as zero.
Vertical SRC image size (Dot-basis setting)
Read as undefined. Write as zero.
Horizontal SRC image size (Dot-basis setting)
Description
Address
(0xF205_0000) + (0x0024)
TMPA901CM
2010-07-29