参数资料
型号: MB91F478PMC1-GE1
厂商: Fujitsu Semiconductor America Inc
文件页数: 46/94页
文件大小: 0K
描述: IC MCU 384KB FLASH 144LFQFP
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: 384KB(384K x 8)
程序存储器类型: 闪存
RAM 容量: 24K 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: 865-1094
52
32015G–AVR32–09/09
AT32AP7001
PICOSVMAC – PICO Single Vector Multiplication and Accumulation
Description
Performs three vector multiplications where the input pixels taken from the INPIXn registers depends on the Input Selection
Mode and the input pixel addresses given in the instruction. The values in the VMUn_OUT registers are then accumulated
with the new results from the vector multiplications. The results from each Vector Multiplication Unit (VMU) are then added
together for one of the outputs to the Output Pixels Inserter to form the result of a single vector multiplication of two 9-ele-
ment vectors. The results from the VMUs are then scaled and saturated to unsigned 8-bit values before being inserted into
the OUTPIXn registers. Which pixels to update in the OUTPIXn registers depend upon the Output Insertion Mode and the
output pixel address given in the instruction.
Operation:
I.
if ( Input Selection Mode == Horizontal Filter Mode ) then
else if ( Input Selection Mode == Vertical Filter Mode ) then
else if ( Input Selection Mode == Transformation Mode ) then
if ( Output Insertion Mode == Packed Insertion Mode ) then
OUT(d*3 + 0)
← SATSU(ASR(VMU0_OUT + VMU1_OUT + VMU2_OUT, COEFF_FRAC_BITS) , 8);
OUT(d*3 + 1)
← SATSU(ASR(VMU1_OUT, COEFF_FRAC_BITS), 8);
OUT(d*3 + 2)
← SATSU(ASR(VMU2_OUT, COEFF_FRAC_BITS), 8);
else if ( Output Insertion Mode == Planar Insertion Mode ) then
OUT(d + 0)
← SATSU(ASR(VMU0_OUT + VMU1_OUT+ VMU2_OUT, COEFF_FRAC_BITS), 8);
OUT(d + 4)
← SATSU(ASR(VMU1_OUT, COEFF_FRAC_BITS), 8);
OUT(d + 8)
← SATSU(ASR(VMU2_OUT, COEFF_FRAC_BITS), 8);
VMU0_OUT
COEFF0_0 COEFF0_1 COEFF0_2
IN(x+0)
IN(x+1)
IN(x+2)
VMU0_OUT
+
=
VMU1_OUT
COEFF1_0 COEFF1_1 COEFF1_2
IN(y+0)
IN(y+1)
IN(y+2)
VMU1_OUT
+
=
VMU2_OUT
COEFF2_0 COEFF2_1 COEFF2_2
IN(z+0)
IN(z+1)
IN(z+2)
VMU2_OUT
+
=
VMU0_OUT
COEFF0_0 COEFF0_1 COEFF0_2
IN((x+0)%11)
IN((x+4)%11)
IN((x+8)%11)
VMU0_OUT
+
=
VMU1_OUT
COEFF1_0 COEFF1_1 COEFF1_2
IN((y+0)%11)
IN((y+4)%11)
IN((y+8)%11)
VMU1_OUT
+
=
VMU2_OUT
COEFF2_0 COEFF2_1 COEFF2_2
IN((z+0)%11)
IN((z+4)%11)
IN((z+8)%11)
VMU2_OUT
+
=
VMU0_OUT
VMU1_OUT
VMU2_OUT
COEFF0_0 COEFF0_1 COEFF0_2
COEFF1_0 COEFF1_1 COEFF1_2
COEFF2_0 COEFF2_1 COEFF2_2
INx
INy
INz
VMU0_OUT
VMU1_OUT
VMU2_OUT
+
=
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MB91F479PMC1-GE1 功能描述:IC MCU 512KB FLASH 144-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:FR MB91470 标准包装:38 系列:Encore!® XP® 核心处理器:eZ8 芯体尺寸:8-位 速度:5MHz 连通性:IrDA,UART/USART 外围设备:欠压检测/复位,LED,POR,PWM,WDT 输入/输出数:16 程序存储器容量:4KB(4K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 3.6 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 105°C 封装/外壳:20-SOIC(0.295",7.50mm 宽) 包装:管件 其它名称:269-4116Z8F0413SH005EG-ND