TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 607

• 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

3.18.2.4
3.18.2.5
Note: The LCD data process accelerator (LCDDA) contained in this microcontroller only supports 64K (16 bpp) or
LCD Palette
16M (24 bpp) colors. Therefore, the LCDDA does not allow the use of the palette or the swap function.
used (bit0 not used).
support the BGR data system, this red and blue pixel data can be swapped using the
control register bit.
output can be directly used as TFT panel data.
STN palettes can support up to 8-bpp data.
for gray scale level concurrently, allowing 3,375 (15
to be configured in proper bit positions.
[31]
[30:26]
[25:21]
[20:16]
[15]
[14:10]
[9:5]
[4:0]
Gray Scaler
Higher-/Lower-Order Panel Formatter
Bit
In the monochrome STN mode (include Gray display), only red palette R [4:1] is
In the STN color mode, red, green, and blue bits [4:1] are used (bit0 not used). To
In the 16 / 24 bpp TFT mode, palettes are bypassed so that the pixel serializer's
A RAM palette supports 256 entries x 16 bits at maximum. Therefore, TFT and color
The gray algorithm supports monochrome display 15 gray scale levels.
For STN color display, three color components (red, green, and blue) are processed
Divides higher and lower pixel data for using Dual Panel.
RGB pixel data is shifted in to each of the unique registers per bit and concurrently
Symbol
I
B[4:0]
G[4:0]
R[4:0]
I
B[4:0]
G[4:0]
R[4:0]
Bit
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
TMPA901CM- 606
0y0
0y00000
0y00000
0y00000
0y0
0y00000
0y00000
0y00000
Reset
Value
Address
Brightness/unused
Blue palette data setting
Green palette data setting
Red palette data
Brightness/unused
Blue palette data setting
Green palette data setting
Red palette data
(0xF420_0000) + ((0x0200) to (0x03FC))
Description
15
15) colors to be usable.
TMPA901CM
2010-07-29