TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 669

• 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

[31:28]
[27:25]
[24]
[23:0]
[Description]
a. <XRDRATE[3:0]>
b. <DXDSIGN>
c.
Bit
9. LDADXDST (LCDDA X-Delta Value (Write Step) address Register of Destination)
<DXDST[23:0]>
Sets horizontal scale-down values.
By setting a value of 0x0 to 0xf, perform a scale down having a value of “set value + 1” as
the denominator.
Sets the direction of horizontal destination step.
Set this by deciding the address’s heading direction according to the Rotation function’s
rotation angle and horizontal/vertical mirror.
0y0: Plus (Increment)
0y1: Minus (Decrement)
Sets horizontal destination step addresses.
In order to control addresses and accomplish the Rotation function, 24 bits are provided
for step addresses. Set step addresses according to the Rotation function’s rotation angle
and horizontal/vertical mirror.
XRDRATE[3:0]
DXDSIGN
DXDST[23:0]
Example: When set to 0x2:
Results as 1/ (2 + 1) = 1/3, scaling down to 1/3 in the horizontal direction.
Symbol
Bit
R/W
R/W
R/W
Type
TMPA901CM- 668
0y0000
Undefined
0y0
0x000000
Reset
Value
Horizontal scale-down rate
Read as undefined. Write as zero.
Horizontal heading direction in DST data
Number of horizontal steps in DST data
Description
Address
(0xF205_0000) + (0x001C)
TMPA901CM
2010-07-29