TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 655

• 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

Monochrome
Description
Used/Not
Invert
used
4. Monochrome invert mode
Image data only
superimposing
This mode inverts and transfers monochrome source data. It is the same as the monochrome
mode except that monochrome data is inverted before being converted into color and
transferred.
This mode is used such as for:
・Image transfer after converting S1 monochrome data into color
・Scaled-down transfer by simple thinning-out after converting S1 monochrome data into
color
・Rotation transfer of image data after converting S1 monochrome data into color
Not used
Source0
used for
Original Image Data
Application example:
a color image (Picture In Picture).
The monochrome invert mode can be used to overwrite inverted two-valued data onto
TMPA901
for superimposing
Image data used
(Internal or external
RAM can be used.)
LCD panel
Source image 1
LCDC
and simple
Source1
transfer
Used
Inversion → color
conversion
LCDDA
down display
Scales up or
Cannot be
Expander
TMPA901CM- 654
used
data.
BC
READ
Performs color
Converter
conversion.
Color
READ
Used
WRITE
* Can be used with simple scaling down and rotation.
* Cannot be used with BC_Expander.
superimposed.
Filters areas
Area Filter
Not used
Circuits Used
Monochrome data
Blender
Source image 1
to be
Source image 1
VRAM area
RAM
Color
Superimposer
superimposing.
Not used
Performs
TMPA901CM
2010-07-29
Performs rotation
Control Circuit
scaling down.
and simple
Transfer
Address
Used