AT91SAM9263B-CU Atmel, AT91SAM9263B-CU Datasheet - Page 959

• Manufacturer Part Number: AT91SAM9263B-CU
• Description: IC ARM9 MCU 200 MHZ 324-TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9263B-CU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 240MHz
• Connectivity: CAN, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-TFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 96 KB
• Interface Type: 2-Wire, EBI, I2S, MCI, SPI, USART
• Maximum Clock Frequency: 200 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9263-EK
• Minimum Operating Temperature: - 40 C
• Package: 324TFBGA
• Device Core: ARM926EJ-S
• Family Name: 91S
• Maximum Speed: 200 MHz
• Operating Supply Voltage: 1.8|2.5|3.3 V
• Controller Family/series: AT91SAM9xxx
• No. Of I/o's: 160
• Ram Memory Size: 96KB
• Cpu Speed: 240MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: AT91SAM9263-EK - KIT EVAL FOR AT91SAM9263AT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q3735625

45.3
45.3.1
45.3.1.1
45.3.1.2
6249H–ATARM–27-Jul-09
Functional Description
Hardware Acceleration
Line Draw
Line Draw Modes
The hardware acceleration performs multiple block transfers, line draw or fill commands by issu-
ing draw commands to the controller. This technique makes it possible to get rid of complex
software layers.
Lines can be drawn up to a specific width scalable from 1 to 16 pixels. They can also be drawn
as a broken line with a pattern set by a 16-bit pattern register.
The following registers need to be programmed by the software to start a line draw:
LTB bit in TDGC_GSR will signal the completion of the drawing operation.
First pixel position on the line is the pixel position loaded into source/begin x and source/begin y
registers. Last pixel position on the line is the pixel position loaded into target/end x and tar-
get/end y registers.
• TDGC_SBXR: Starting position in pixel units on X-axis.
• TDGC_TEXR: Ending position in pixel units on X-axis.
• TDGC_SBYR: Starting position in pixel units on Y-axis.
• TDGC_TEYR: Ending position in pixel units on Y-axis.
• TDGC_LOR: Set LOC bitfield to select logic operation MOV.
• TDGC_CSR: Set CLR[3:0] bitfield to select a color.
• TDGC_GOR: Set GOC bitfield and OP bitfields to the to select the following values.
• TDGC_LWR: Set LWD bitfield to select line width in pixels.
• TDGC_LPR: Set LPT bitfield to select a pattern for the line. 0xFFFF is for solid.
• Absolute Line Draw
– Set GOC[7:4] to select line draw.
– Set OP[0] to select a 1D or 2D line draw.
– Set OP[1] to select update X & Y or no update X & Y.
– Set OP[2] to select relative or absolute.
– Set OP[3] to select no transformation.
AT91SAM9263
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