AT32AP7002-CTUT Atmel, AT32AP7002-CTUT Datasheet - Page 56

• Manufacturer Part Number: AT32AP7002-CTUT
• Description: IC MCU 32BIT AVR32 196-CBGA
• Manufacturer: Atmel
• Series: AVR®32 AP7r

Specifications of AT32AP7002-CTUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: EBI/EMI, I²C, MMC, PS2, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²C, LCD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: D/A 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 196-CBGA
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, JTAG, PS2, SPI, SSC, UART, USART, USB
• Maximum Clock Frequency: 150 MHz
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Dac: 16 bit, 2 Channel
• Package: 196CTBGA
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 150 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATNGW100 - KIT AVR32 NETWORK GATEWAYATSTK1000 - KIT STARTER FOR AVR32AP7000
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Syntax:
I.
Operands:
I.
Opcode:
Example:
32054F–AVR32–09/09
31
15
1
PICO CP#
picosvmul
d ∈ {0, 1, 2, 3}
x, y, z ∈ {0, 1, ... , 11}
/*
*/
...
ld.w
ld.w
sub
ld.w
ld.w
picomv.d
picosvmul
picosvmul
picomv.d
picosvmul
picosvmul
sub
picost.w
...
30
14
1
Excerpt from inner loop of bilinear interpolation filter operating on image component stored in an array pointed to by
r12. The width of the image is stored in r11 while the resulting filtered image is pointed to by r10. The coefficients of
the filter: A, B, C, D are already set before this code is executed. COEFF0_0 = A, COEFF0_1 = B, COEFF0_2 = 0,
COEFF1_0 = C, COEFF1_1 = D, COEFF1_2 = 0, COEFF2_0 = 0, COEFF2_1 = 0, COEFF2_2 = 0, OFFSET0 = 0.5
(For rounding the result), OFFSET1 = 0, OFFSET2 = 0.
The Input Selection Mode is set to Horizontal Filter Mode while the Output Insertion Mode is set to Planar Insertion
Mode.
The input image pointer might be unaligned, hence the use of ld.w instead of picold.w, while the output image pointer
is word aligned.
Four output pixels are computed in this example which show an example of a bilinear interpolation filter found in
the Motion Compensation used in the H.264 Video Standard.
29
13
1
OUTd, INx, INy, INz
r1, r12[0]
r0, r12[r11]
r12, -2
r3, r12[0]
r2, r12[r11]
INPIX1:INPIX2, r0
OUT0, IN4, IN8, IN0
OUT1, IN5, IN9, IN0
INPIX1:INPIX2, r2
OUT2, IN4, IN8, IN0
OUT3, IN5, IN9, IN0
r12, -2
r10++, OUTPIX0
OUT
d[0]
28
12
0
27
11
0
26
10
0
INx
25
/* INPIX1 = r1, INPIX2 = r0 */
/* INPIX1 = r3, INPIX2 = r2 */
/* r1 = *((int *)src) */
/* r0 = *((int *)(src + width)) */
/* src+=2 */
/* r3 = *((int *)src) */
/* r2 = *((int *)(src + width)) */
/* OUT0 = A*src[j][i+0] + B*src[j][i+1] C*src[j+1][i] + D*src[j+1][i+1] */
/* OUT1 = A*src[j][i+1] + B*src[j][i+2] C*src[j+1][i+1] + D*src[j+1][i+2] */
/* OUT2 = A*src[j][i+2] + B*src[j][i+3] C*src[j+1][i+2] + D*src[j+1][i+3] */
/* OUT3 = A*src[j][i+3] + B*src[j][i+4] C*src[j+1][i+3] + D*src[j+1][i+4] */
/* src+=2 */
/* *((int *)src) = { OUT0, OUT1, OUT2, OUT3 } */
0
9
24
1
8
23
1
7
22
0
6
INy
21
1
5
20
0
4
19
0
3
AT32AP7002
18
1
2
INz
17
0
1
OUT
d[1]
16
0
56