TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 612

• 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]
[23:16]
[15:10]
[9:0]
Bit
[Description]
a. <VBP>
b. <VFP>
c.
d. <LPP>
2.
after the vertical sync signal. This 8-bit VBP field is used to specify the number of line
clocks inserted at the start point of each frame. VBP generates 0 to 255 line clock cycles.
before the vertical sync signal. For STN displays, setting a value other than 0 reduces
contrast. VFP generates 0 to 255 line clock cycles.
a small value (such as 0) must be programmed. Setting a greater value results in lower
contrast.
lower panel individually.
The LPP field specifies the number of active lines per LCD panel.
The actual value counted is the value set in this field incremented by one. Therefore, 1 to
1024 lines can be specified.
<VSW>
LCDTiming1 is the register to control the following:
Vertical back porch refers to the number of non-active lines at the start of each frame
Vertical front porch refers to the number of non-active lines at the end of each frame
Vertical sync pulse width refers to the number of horizontal sync lines. For STN displays,
For dual-panel displays, this field should be programmed for the upper panel and the
VBP
VFP
VSW
LPP
Symbol
LCDTiming1 (Vertical Axis Panel Control Register)
Number of lines per panel (LPP)
Vertical sync pulse width (VSW)
Vertical front porch (VFP) period
Vertical back porch (VBP) period
Bit
R/W
R/W
R/W
R/W
Type
0x00
0x00
0y000000
0y0000000000
Reset
Value
TMPA901CM- 611
Setting the number of vertical back porch lines
0x00 to 0xFF
Setting the number of vertical front porch lines
0x00 to 0xFF
Setting the number of vertical sync pulse lines (Setting value + 1)
0y000000 to 0y111111
Setting the number of lines per panel ( Setting value + 1)
0y0000000000 to 0y1111111111
Description
Address
(0xF420_0000) + (0x0004)
TMPA901CM
2010-07-29