TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 652

• 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
NORMAL
Used/Not
used
1. NORMAL mode
Image data only
superimposing
This is a simple data transfer mode.
Not used
Source0
This mode is used for transfers including:
used for
・Simple image transfer from S1 (source image 1) color original images
・Scaled-down transfer by simple thinning-out from S1 color original images
・Rotation transfer of image data from S1 color original images
Original Image Data
Application example:
The NORMAL mode can be used to display a color image in another color image
(Picture In Picture). It can also be used for simple DMA transfer.
and simple transfer
TMPA901
for superimposing
Image data used
(Internal or external
RAM can be used.)
LCD panel
Source image 1
LCDC
Source1
Used
LCDDA
down display
Scales up or
Expander
Not used
TMPA901CM- 651
data.
BC
READ
Performs color
Converter
conversion.
Not used
* Can be used with simple scaling down and rotation.
* Cannot be used with BC_Expander.
Color
READ
WRITE
superimposed.
Filters areas
Area Filter
Source image 1
Not used
Circuits Used
Blender
to be
Source image 1
VRAM area
RAM
Superimposer
superimposing.
Not used
Performs
TMPA901CM
2010-07-29
Performs rotation
Control Circuit
scaling down.
and simple
Transfer
Address
Used