DSP56321VL220
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DSP56321VL220
DSP, 24-EXT BIT, 220MHZ, CMOS, P
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$149.15
Price update：a months ago
Available in stock：
111
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Freescale Semiconductor
Freescale Semiconductor has transformed into NXP Semiconductor. It once reigned as a planetary vanguard in imbued computational resolutions. Ranging from microprocessors and microcontrollers to sensory apparatuses, analog amalgamated circuits, and interlinkage, their technologies underpin the groundbreaking strides fostering a verdant, secure, robust, and interconnected world. Noteworthy domains span automotive security, hybrid-electric conveyances, advanced wireless frameworks, astute energy administration, handheld medical instruments, consumer durables, and intelligent handheld mechanisms.
View All Product from Freescale Semiconductor
The Freescale DSP56321, a member of the DSP56300 DSP family, supports networking, security encryption, and home entertainment using a high-performance, single-clock-cycle-per- instruction engine (DSP56000 code compatible), a barrel shifter, 24-bit addressing, an instruction cache, and a direct memory access (DMA) controller (see Figure 1).
The DSP56321VL220 offers 275 million multiply- accumulates per second (MMACS) performance, attaining 550 MMACS when the EFCOP is in use. It operates with an internal 275 MHz clock with a 1.6 volt core and independent 3.3 volt input/output (I/O) power. By operating in parallel with the core, the EFCOP provides overall enhanced performance and signal quality with no impact on channel throughput or total channel support. This device is pin-compatible with the Freescale DSP56303, DSP56L307, DSP56309, and DSP56311.
Enhanced Filter Coprocessor (EFCOP)
• Internal 24 × 24-bit filtering and echo-cancellation coprocessor that runs in parallel to the DSP core
• Operation at the same frequency as the core (up to 275 MHz)
• Support for a variety of filter modes, some of which are optimized for cellular base station applications:
• Real finite impulse response (FIR) with real taps
• Complex FIR with complex taps
• Complex FIR generating pure real or pure imaginary outputs alternately
• A 4-bit decimation factor in FIR filters, thus providing a decimation ratio up to 16
• Direct form 1 (DFI) Infinite Impulse Response (IIR) filter
• Direct form 2 (DFII) IIR filter
• Four scaling factors (1, 4, 8, 16) for IIR output
• Adaptive FIR filter with true least mean square (LMS) coefficient updates
• Adaptive FIR filter with delayed LMS coefficient updates
Internal Peripherals
• Enhanced 8-bit parallel host interface (HI08) supports a variety of buses (for example, ISA) and provides glueless connection to a number of industry-standard microcomputers, microprocessors, and DSPs
• Two enhanced synchronous serial interfaces (ESSI), each with one receiver and three transmitters (allows six-channel home theater)
• Serial communications interface (SCI) with baud rate generator
• Triple timer module
• Up to 34 programmable general-purpose input/output (GPIO) pins, depending on which peripherals are enabled
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Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| Clock Rate | 220MHz | |
| Non-Volatile Memory | ROM (576B) | |
| On-Chip RAM | 576kB | |
| Voltage - I/O | 3.30V | |
| Voltage - Core | 1.60V | |
| Operating Temperature | -40°C ~ 100°C | |
| Series | DSP563xx | |
| Mounting Type | Surface Mount | |
| Package | Bulk | |
| Package / Case | 196-LBGA | |
| Product Status | Active | |
| Supplier Device Package | 196-MAPBGA (15x15) | |
| Type | Fixed Point | |
| Interface | Host Interface, SSI, SCI |
Blog
Unveiling the Future: The Surge of Microcontrollers in 2024In the dynamic world of electronic components, microcontrollers stand out as a testament to innovation and versatility. As we edge closer to 2024, the landscape for microcontrollers and semiconductors, spearheaded by giants like STMicroelectronics, Texas Instruments, and Microchip, is set for remarkable transformation.
Microcontrollers vs. Microprocessors: Unveiling the Core Differences for Embedded Systems EngineeringSeasoned professionals in the realm of embedded systems engineering and product development within the electronics sphere often grapple with distinguishing between microcontrollers and microprocessors. Despite their foundational role in the design and fabrication of a myriad of electronic gadgets, understanding their unique functionalities based on mere definitions can be challenging:
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$149.15
Price update：a months ago
Available in stock：
111
Freescale Semiconductor
Freescale Semiconductor has transformed into NXP Semiconductor. It once reigned as a planetary vanguard in imbued computational resolutions. Ranging from microprocessors and microcontrollers to sensory apparatuses, analog amalgamated circuits, and interlinkage, their technologies underpin the groundbreaking strides fostering a verdant, secure, robust, and interconnected world. Noteworthy domains span automotive security, hybrid-electric conveyances, advanced wireless frameworks, astute energy administration, handheld medical instruments, consumer durables, and intelligent handheld mechanisms.
View All Product from Freescale SemiconductorBlog
- Unveiling the Future: The Surge of Microcontrollers in 2024In the dynamic world of electronic components, microcontrollers stand out as a testament to innovation and versatility. As we edge closer to 2024, the landscape for microcontrollers and semiconductors, spearheaded by giants like STMicroelectronics, Texas Instruments, and Microchip, is set for remarkable transformation.
- Microcontrollers vs. Microprocessors: Unveiling the Core Differences for Embedded Systems EngineeringSeasoned professionals in the realm of embedded systems engineering and product development within the electronics sphere often grapple with distinguishing between microcontrollers and microprocessors. Despite their foundational role in the design and fabrication of a myriad of electronic gadgets, understanding their unique functionalities based on mere definitions can be challenging:
- A Deep Dive into the Global Ceramic Capacitors MarketJoin us in exploring the emerging subplot of environmental consciousness within the global ceramic capacitors market.
- Mastering Current Measurement with MicrocontrollersUnlock precise current measurement secrets with Microcontrollers! Conquer challenges, meet superhero solutions, and revolutionize accuracy with on-chip Analog Core Independent Peripherals (CIPs).
- What is a Rectifier Diode: A Guide to BeginnersMeet the unsung heroes of electronics—Rectifier Diodes! Explore their magic, applications, and join the behind-the-scenes adventure into gadget power.
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