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参数资料
型号： DSPIC30F6010-20E/PF
厂商： Microchip Technology
文件页数： 39/110页
文件大小： 0K
描述： IC DSPIC MCU/DSP 144K 80TQFP
产品培训模块： Asynchronous Stimulus
标准包装： 90
系列： dsPIC™ 30F
核心处理器： dsPIC
芯体尺寸： 16-位
速度： 20 MIPS
连通性： CAN，I²C，SPI，UART/USART
外围设备： 高级欠压探测/复位，LVD，电机控制 PWM，QEI，POR，PWM，WDT
输入/输出数： 68
程序存储器容量： 144KB（48K x 24）
程序存储器类型： 闪存
EEPROM 大小： 4K x 8
RAM 容量： 8K x 8
电压 - 电源 (Vcc/Vdd)： 2.5 V ~ 5.5 V
数据转换器： A/D 16x10b
振荡器型： 内部
工作温度： -40°C ~ 125°C
封装/外壳： 80-TQFP
包装： 托盘
配用： DM300019-ND - BOARD DEMO DSPICDEM 80L STARTER
AC164314-ND - MODULE SKT FOR PM3 80PF
DM300020-ND - BOARD DEV DSPICDEM MC1 MOTORCTRL
其它名称： DSPIC30F601020EPF
dsPIC30F6010
DS70119E-page 32
2006 Microchip Technology Inc.
4.1.3
MOVE AND ACCUMULATOR
INSTRUCTIONS
Move instructions and the DSP Accumulator class of
instructions provide a greater degree of addressing
flexibility than other instructions. In addition to the
addressing modes supported by most MCU instruc-
tions, Move and Accumulator instructions also support
Register Indirect with Register Offset Addressing
mode, also referred to as Register Indexed mode.
In summary, the following addressing modes are
supported by Move and Accumulator instructions:
Register Direct
Register Indirect
Register Indirect Post-modified
Register Indirect Pre-modified
Register Indirect with Register Offset (Indexed)
Register Indirect with Literal Offset
8-bit Literal
16-bit Literal
4.1.4
MAC
INSTRUCTIONS
The dual source operand DSP instructions (CLR, ED,
EDAC, MAC, MPY, MPY.N, MOVSAC
and MSC), also
referred to as MAC instructions, utilize a simplified set of
addressing modes to allow the user to effectively
manipulate the data pointers through register indirect
tables.
The two source operand prefetch registers must be a
member of the set {W8, W9, W10, W11}. For data
reads, W8 and W9 will always be directed to the X
RAGU and W10 and W11 will always be directed to the
Y AGU. The effective addresses generated (before and
after modification) must, therefore, be valid addresses
within X data space for W8 and W9 and Y data space
for W10 and W11.
In summary, the following addressing modes are
supported by the MAC class of instructions:
Register Indirect
Register Indirect Post-Modified by 2
Register Indirect Post-Modified by 4
Register Indirect Post-Modified by 6
Register Indirect with Register Offset (Indexed)
4.1.5
OTHER INSTRUCTIONS
Besides the various addressing modes outlined above,
some instructions use literal constants of various sizes.
For example, BRA (branch) instructions use 16-bit
signed literals to specify the branch destination directly,
whereas the DISI instruction uses a 14-bit unsigned
literal field. In some instructions, such as ADD Acc, the
source of an operand or result is implied by the opcode
itself. Certain operations, such as NOP, do not have any
operands.
4.2
Modulo Addressing
Modulo Addressing is a method of providing an auto-
mated means to support circular data buffers using
hardware. The objective is to remove the need for soft-
ware to perform data address boundary checks when
executing tightly looped code, as is typical in many
DSP algorithms.
Modulo Addressing can operate in either data or pro-
gram space (since the data pointer mechanism is essen-
tially the same for both). One circular buffer can be
supported in each of the X (which also provides the
pointers into Program space) and Y data spaces. Mod-
ulo Addressing can operate on any W register pointer.
However, it is not advisable to use W14 or W15 for Mod-
ulo Addressing, since these two registers are used as
the Stack Frame Pointer and Stack Pointer, respectively.
In general, any particular circular buffer can only be
configured to operate in one direction, as there are cer-
tain restrictions on the buffer start address (for incre-
menting buffers) or end address (for decrementing
buffers) based upon the direction of the buffer.
The only exception to the usage restrictions is for buff-
ers which have a power-of-2 length. As these buffers
satisfy the start and end address criteria, they may
operate in a Bidirectional mode, (i.e., address bound-
ary checks will be performed on both the lower and
upper address boundaries).
Note:
For the MOV instructions, the addressing
mode specified in the instruction can differ
for the source and destination EA. How-
ever, the 4-bit Wb (Register Offset) field is
shared
between
both
source
and
destination (but typically only used by
one).
Note:
Not all instructions support all the address-
ing
modes
given
above.
Individual
instructions may support different subsets
of these addressing modes.
Note:
Register Indirect with Register Offset
Addressing is only available for W9 (in X
space) and W11 (in Y space).
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参数描述
DSPIC30F6010-20I/PF 功能描述:数字信号处理器和控制器 - DSP, DSC 20MHz 144KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
DSPIC30F6010-20I/PF 制造商:Microchip Technology Inc 功能描述:16BIT 20MIPS DSPIC SMD 30F6010
DSPIC30F6010-30I/PF 功能描述:数字信号处理器和控制器 - DSP, DSC 30MHz 144KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
DSPIC30F6010-30I/PF 制造商:Microchip Technology Inc 功能描述:16BIT 30MIPS DSPIC SMD 30F6010
DSPIC30F6010-30I/PF 制造商:Microchip Technology Inc 功能描述:Digital Signal Processor IC Frequency Ma
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