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参数资料
型号： MB91F475PMC1-GE1
厂商： Fujitsu Semiconductor America Inc
文件页数： 49/94页
文件大小： 0K
描述： IC MCU 256KB FLASH 144-LQFP
标准包装： 1
系列： FR MB91470
核心处理器： FR60 RISC
芯体尺寸： 32-位
速度： 80MHz
连通性： EBI/EMI，I²C，FIFO，SIO
外围设备： DMA，PWM，WDT
输入/输出数： 113
程序存储器容量： 256KB（256K x 8）
程序存储器类型： 闪存
RAM 容量： 16K x 8
电压 - 电源 (Vcc/Vdd)： 4 V ~ 5.5 V
数据转换器： A/D 12x8/10b，4x12b
振荡器型： 外部
工作温度： -40°C ~ 85°C
封装/外壳： 144-LQFP
包装： 托盘
其它名称： 865-1093
55
32015G–AVR32–09/09
AT32AP7001
Syntax:
I.
picosvmul
OUTd, INx, INy, INz
Operands:
I.
d
∈ {0, 1, 2, 3}
x, y, z
∈ {0, 1, ... , 11}
Opcode:
Example:
/*
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.
*/
...
ld.w
r1, r12[0]
/* r1 = *((int *)src) */
ld.w
r0, r12[r11]
/* r0 = *((int *)(src + width)) */
sub
r12, -2
/* src+=2 */
ld.w
r3, r12[0]
/* r3 = *((int *)src) */
ld.w
r2, r12[r11]
/* r2 = *((int *)(src + width)) */
picomv.d
INPIX1:INPIX2, r0
/* INPIX1 = r1, INPIX2 = r0 */
picosvmul
OUT0, IN4, IN8, IN0
/* OUT0 = A*src[j][i+0] + B*src[j][i+1] C*src[j+1][i] + D*src[j+1][i+1] */
picosvmul
OUT1, IN5, IN9, IN0
/* OUT1 = A*src[j][i+1] + B*src[j][i+2] C*src[j+1][i+1] + D*src[j+1][i+2] */
picomv.d
INPIX1:INPIX2, r2
/* INPIX1 = r3, INPIX2 = r2 */
picosvmul
OUT2, IN4, IN8, IN0
/* OUT2 = A*src[j][i+2] + B*src[j][i+3] C*src[j+1][i+2] + D*src[j+1][i+3] */
picosvmul
OUT3, IN5, IN9, IN0
/* OUT3 = A*src[j][i+3] + B*src[j][i+4] C*src[j+1][i+3] + D*src[j+1][i+4] */
sub
r12, -2
/* src+=2 */
picost.w
r10++, OUTPIX0
/* *((int *)src) = { OUT0, OUT1, OUT2, OUT3 } */
...
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
1
10
00
01
10
01
0
OUT
d[1]
15
14
13
12
11
10
98
76
54
32
10
PICO CP#
OUT
d[0]
INx
INy
INz
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MB91F478BGL-GE1 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit proprietary Microcontrollers CMOS
MB91F478PMC1-GE1 功能描述:IC MCU 384KB FLASH 144LFQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:FR MB91470 产品培训模块:The Ultra-Low Power MSP430 MSP430 Overview MSP430 Design Tools MSP430 Peripherals MSP430x2xx/4xx and Wireless Overview Portable Medical Solutions with MSP430 MSP430 for Utility Metering Solutions MSP430: How to JTAG MSP430, How To Use the Clock System Grace Software Graphical User Interface MCU Overview Driver Library MSP430Ware Overview 标准包装:1 系列:MSP430x4xx 核心处理器:RISC 芯体尺寸:16-位 速度:8MHz 连通性:SPI，UART/USART 外围设备:欠压检测/复位，LCD，POR，PWM，WDT 输入/输出数:48 程序存储器容量:32KB（32K x 8 + 256B） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 包装:Digi-Reel® 其它名称:296-26232-6
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