參數(shù)資料
型號： TMS320M642AGDK6
廠商： Texas Instruments, Inc.
英文描述： 1A, 52kHz (250kHz Max) Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500
中文描述： 視頻/影像定點數(shù)字信號處理器
文件頁數(shù)： 11/123頁
文件大?。?/td> 1205K
代理商： TMS320M642AGDK6
www.ti.com
1
Features
High-Performance Static CMOS Technology
–
100 MHz (10-ns Cycle Time)
–
Low-Power (1.8-V Core, 3.3-V I/O) Design
–
3.3-V Flash Voltage
JTAG Boundary Scan Support
High-Performance 32-Bit CPU (TMS320C28x)
–
16 x 16 and 32 x 32 MAC Operations
–
16 x 16 Dual MAC
–
Harvard Bus Architecture
–
Atomic Operations
–
Fast Interrupt Response and Processing
–
Unified Memory Programming Model
–
Code-Efficient (in C/C++ and Assembly)
On-Chip Memory
–
F2808: 64K X 16 Flash, 18K X 16 SARAM
F2806: 32K X 16 Flash, 10K X 16 SARAM
F2801: 16K X 16 Flash, 6K X 16 SARAM
9501: 16K X 16 Flash, 6K X 16 SARAM
–
1K x 16 OTP ROM
Boot ROM (4K x 16)
–
With Software Boot Modes (via SCI, SPI,
CAN, I
2
C, and Parallel I/O)
–
Standard Math Tables
Clock and System Control
–
Dynamic PLL Ratio Changes Supported
–
On-Chip Oscillator
–
Clock-Fail-Detect Mode
–
Watchdog Timer Module
Any GPIO A Pin Can Be Connected to One of
the Three External Core Interrupts
Peripheral Interrupt Expansion (PIE) Block
That Supports All 43 Peripheral Interrupts
128-Bit Security Key/Lock
–
Protects Flash/OTP/L0/L1 Blocks
–
Prevents Firmware Reverse Engineering
Enhanced Control Peripherals
–
Up to 16 PWM Outputs
–
Up to 4 HRPWM Outputs With 150 ps MEP
Resolution
–
Up to Four Capture Inputs
–
Up to Two Quadrature Encoder Interfaces
–
Up to Six 32-bit Timers
–
Up to Six 16-bit Timers
TMS320F2808, TMS320F2806
TMS320F2801, UCD9501
Digital Signal Processors
SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
Three 32-Bit CPU Timers
Serial Port Peripherals
–
Up to 4 Serial Peripheral Interface (SPI)
Modules
–
Up to 2 Serial Communications Interface
(SCI), Standard UART Modules
–
Up to 2 Enhanced Controller Area Network
(eCAN) Modules
–
One Inter-Integrated-Circuit (I
2
C) Bus
12-Bit ADC, 16 Channels
–
2 x 8 Channel Input Multiplexer
–
Two Sample-and-Hold
–
Single/Simultaneous Conversions
–
Fast Conversion Rate: 160 ns/6.25 MSPS
–
Internal or External Reference
Up to 35 Individually Programmable,
Multiplexed General-Purpose Input/Output
(GPIO) Pins With Input Filtering
Advanced Emulation Features
–
Analysis and Breakpoint Functions
–
Real-Time Debug via Hardware
Development Tools Include
–
ANSI C/C++ Compiler/Assembler/Linker
–
Supports TMS320C24x/240x Instructions
–
Code Composer Studio IDE
–
DSP/BIOS
–
JTAG Scan Controllers
(1)
[Texas Instruments (TI) or Third-Party]
–
Evaluation Modules
–
Broad Third-Party Digital Motor Control
Support
Low-Power Modes and Power Savings
–
IDLE, STANDBY, HALT Modes Supported
–
Disable Individual Peripheral Clocks
Package Options
–
Thin Quad Flatpack (PZ)
–
MicroStar BGA (GGM, ZGM)
Temperature Options:
–
A: -40°C to 85°C (PZ, GGM, ZGM)
–
S: -40°C to 125°C (PZ, GGM, ZGM)
–
Q: -40°C to 125°C (PZ)
(1)
IEEE Standard 1149.1-1990 Standard Test Access Port and
Boundary Scan Architecture
TMS320C24x, Code Composer Studio, DSP/BIOS, MicroStar BGA, TMS320C28x, MicroStar, C28x, TMS320C2000, TMS320 are
trademarks of Texas Instruments.
eZdsp, XDS510USB are trademarks of Spectrum Digital.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2003–2005, Texas Instruments Incorporated
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相關代理商/技術參數(shù)
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TMS320M642AGDK7 制造商:Texas Instruments 功能描述:DSP FIX PT 32BIT 720MHZ 5760MIPS 548FCBGA - Trays
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