TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 250

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

128Mbit <BULK> = 1
64Mbit <BULK> = 0
Logic address
3.14.4.4 Hardware Cursor
400000H
600000H
410000H
SDRAM size
Note: TMP91C820A sets the hardware cursor in the memory address. If panning function is set to enable during
C area
A area
B area
Column address
hardware cursor displaying, the cursor in the pannel moves, but start address of cursor is not changed.
Figure 3.14.6 Cursor Hot Point Position and Size, Cursor start address
and maximum size is 32X32.
registers, for example color (white/black), blinking interval time, size and intimate
pixel location. Its space location is specified by left-up hot point. (See the Figure
3.14.6.)
LCDCPM, LCDCPL) and pixel correction number (LCDCP). For example, however 1
pixel for displaying needs 2 bits of setting data under 4-gray mode, you can correct the
location of hot point every pixel by setting pixel number which you want to move in the
resister (LCDCP).
start address = 410004_hex and correction bit (LCDCP) = 3_hex in the following
figure.
TMP91C820A has a cursor that is blinking interval, color and size can be specified,
A programmer can control the cursor attributes easily by filling those cursor
The precise location of the hot point is determined by memory address (LCDCPH,
Cursor image is showed under the setting A, B, C area are enable, 4-gray mode,
A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
Cursor start address
410004H
Memory map
image
Row address
Row address
91C820A-248
Cursor start address
A area
B area
C area
Correction pixel number : 3
Column address
LCD panel
image
Cursor width
TMP91C820A
2008-02-20
Cursor height
Hot point
Ignore
0