參數資料
型號: DSPIC33FJ128GP310-I/PF
廠商: Microchip Technology
文件頁數: 44/90頁
文件大小: 0K
描述: IC DSPIC MCU/DSP 128K 100TQFP
產品培訓模塊: dsPIC33F DMAC
Introduction to dsPIC33F Architecture Part 1
Asynchronous Stimulus
Introduction to dsPIC33F Architecture Part 2
特色產品: PIC24FJ/33FJ MCUs & dsPIC? DSCs
標準包裝: 90
系列: dsPIC™ 33F
核心處理器: dsPIC
芯體尺寸: 16-位
速度: 40 MIP
連通性: I²C,IrDA,LIN,SPI,UART/USART
外圍設備: AC'97,欠壓檢測/復位,DMA,I²S,POR,PWM,WDT
輸入/輸出數: 85
程序存儲器容量: 128KB(128K x 8)
程序存儲器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數據轉換器: A/D 32x10b/12b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-TQFP
包裝: 托盤
產品目錄頁面: 654 (CN2011-ZH PDF)
配用: DM300024-ND - KIT DEMO DSPICDEM 1.1
DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
MA330012-ND - MODULE DSPIC33 100P TO 84QFP
MA330011-ND - MODULE DSPIC33 100P TO 100QFP
DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32
AC164323-ND - MODULE SKT FOR 100TQFP
DV164005-ND - KIT ICD2 SIMPLE SUIT W/USB CABLE
2005 Microchip Technology Inc.
Preliminary
DS70155C-page 47
dsPIC33F
11.1
Math Library
The dsPIC33F Math Library is the compiled version of
the math library that is distributed with the highly
optimized, ANSI-compliant dsPIC33F MPLAB C30 C
Compiler (SW006012). It contains advanced single and
double-precision
floating-point
arithmetic
and
trigonometric functions from the standard ‘C’ header
file (math.h). The library delivers small program code
size and data size, reduced cycles and high accuracy.
Features
The math library is callable from either MPLAB
C30 or dsPIC33F assembly language.
The functions are IEEE-754 compliant, with
signed zero, signed infinity, NaN (Not a Number)
and denormal support and operated in the “Round
to Nearest” mode.
Compatible with MPLAB ASM30 and MPLAB
LINK30, which are available at no charge from
Microchip’s web site.
Table 11-2 shows the memory usage and performance
of the Math Library. Table 11-3 lists the math functions
that are included.
TABLE 11-2:
MEMORY USAGE AND
PERFORMANCE
TABLE 11-3:
MATH FUNCTIONS
Memory Usage (bytes)(1,2)
Code size
5250
Data size
4
Performance (cycles)(1,3)
add
122
sub
124
mul
109
div
361
Rem
385
Sqrt
492
Note 1:
Results are based on using dsPIC33F
MPLAB C30 C Compiler (SW006012),
version 1.20.
2:
Maximum “Memory Usage” when all
functions in the library are loaded. Most
applications will use less.
3:
Average 32-bit floating-point performance
results.
Single and Double-Precision Floating-Point Functions
Arithmetic Functions
add, subtract, multiply, divide, remainder
Root and Power Functions
pow, sqrt
Trigonometric and Hyperbolic Functions
acos, asin, atan, atan2, cos, cosh, sin, sinh, tan, tanh
Logarithmic and Exponential Functions
exp, log, log10, frexp, ldexp
Rounding Functions
ceil, floor
Absolute Value Functions
fabs
Modular Arithmetic Functions
fmod, modf
Comparison and Conversions
comparison, integer and floating-point conversions
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dsPIC33FJ128GP310T-I/PF 功能描述:數字信號處理器和控制器 - DSP, DSC 16 Bit MCU/DSP 40MIPS 128KB FLASH RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
dsPIC33FJ128GP310T-I/PT 功能描述:數字信號處理器和控制器 - DSP, DSC 16 Bit MCU/DSP 40MIPS 128KB FLASH RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
DSPIC33FJ128GP506-I/PT 制造商:Microchip Technology Inc 功能描述:
dsPIC33FJ128GP706A-E/MR 功能描述:數字信號處理器和控制器 - DSP, DSC 16 Bit MCU/DSP 64LD 40MIPS 128KB FLASH RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
dsPIC33FJ128GP706A-E/PT 功能描述:數字信號處理器和控制器 - DSP, DSC 16Bit 40MIPS 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT