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Texas Instruments TMS320C6204ZHK200
- Part No.:
- TMS320C6204ZHK200
- Manufacturer:
- Texas Instruments
- Category:
- DSP (Digital Signal Processors)
- Package:
- 288-LFBGA
- Datasheet:
-
TMS320C6204ZHK200.pdf
- Description:
- IC FIXED-POINT DSP 288-BGA
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
TMS320C6204ZHK200 from Texas Instruments is a fixed-point digital signal processor (DSP) built on the VelociTI™ VLIW architecture, delivering 1600 MIPS at 200 MHz with 5-ns instruction cycle time. It integrates 1M-bit on-chip SRAM (512K-bit program/cache + 512K-bit dual-access data), a 32-bit EMIF supporting SDRAM/SBSRAM, two McBSPs, four-channel DMA, and a flexible PLL clock generator - deployed in multichannel telecom infrastructure and real-time audio processing systems.
For engineers reviewing the TMS320C6204ZHK200 datasheet, TMS320C6204ZHK200 pinout, TMS320C6204ZHK200 application, or TMS320C6204ZHK200 equivalent, key selection criteria include its 288-pin GHK BGA package, 1.5-V core / 3.3-V I/O supply scheme, VelociTI™ eight-functional-unit execution engine, and glueless interface capability to PCI bridges and synchronous FIFOs.
Technical Context
The TMS320C6204ZHK200 implements a dual-path VelociTI™ CPU with two register files (A/B, 16×32-bit each) and eight functional units: six ALUs (32-/40-bit) and two 16-bit multipliers yielding 32-bit results. Its load-store architecture enforces register-based computation, with all instructions conditional and packed into variable-length execute packets derived from 256-bit fetch packets.
Memory subsystem includes two independent 32K-byte data RAM blocks for concurrent access and a 64K-byte program RAM configurable as cache or memory-mapped space. The 32-bit EMIF supports up to 52M-byte external address space with native timing for SDRAM, SBSRAM, SRAM, and EPROM - while the expansion bus (XB) provides master/slave host-port functionality compatible with TI PCI2040 and Motorola 683xx buses.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Clock Rate | 200 MHz - enables deterministic 5-ns instruction cycle timing for hard real-time DSP kernels. |
| Performance | 1600 MIPS - achieved via eight parallel 32-bit instructions per cycle, supporting high-throughput multichannel filtering. |
| On-Chip Memory | 1M-bit total SRAM (512K-bit program + 512K-bit dual-access data) - eliminates external program memory in many embedded designs. |
| EMIF Width | 32-bit - provides glueless interface to SDRAM/SBSRAM and asynchronous memories, simplifying memory subsystem design. |
| McBSP Count | 2 × multichannel buffered serial ports - support AC97, SPI, T1/E1 framing, and ST-Bus switching in voice/data gateway applications. |
| DMA Channels | 4-channel controller with auxiliary channel - offloads data movement from CPU, preserving MIPS for algorithm execution. |
| Process Technology | 0.15-μm CMOS - balances power efficiency and performance for industrial temperature-grade operation. |
Pinout & Package
Package: 288-pin MicroStar BGA™ (GHK), 16 mm × 16 mm, 1.27-mm ball pitch, RoHS-compliant. Thermal pad on underside requires solder paste stencil design per TI SZZA031.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CLKIN | Input clock reference | Accepts 1–50 MHz crystal or oscillator input; feeds PLL for internal 200-MHz core clock generation. |
| RST | Active-low reset input | Synchronizes internal state machines and initiates boot sequence from EMIF CE0 or XB XCE0 based on BOOTMODE[4:0]. |
| EMU0/EMU1 | JTAG emulation interface | IEEE-1149.1 boundary-scan pins enabling real-time debugging, trace, and in-circuit emulation via TI XDS510. |
| XD[31:0] | Expansion bus data | 32-bit bidirectional data path supporting master/slave transfers with PCI2040, 683xx, or synchronous FIFO peripherals. |
| GBLCTL | EMIF global control | Configures CE0–CE3 memory spaces, MAP0/MAP1 memory mapping, and SDRAM refresh timing via 0180_0000h register. |
Key Features
| Feature | Design Value |
|---|---|
| VelociTI™ VLIW Core | Eight independent functional units (6 ALUs + 2 multipliers) enable true parallel execution of up to eight 32-bit instructions per cycle. |
| Instruction Packing | Variable-length execute packets reduce code size by eliminating NOPs - critical for memory-constrained real-time firmware. |
| Two 32K-Byte Data RAM Blocks | Independent access paths allow simultaneous read/write to separate banks - essential for ping-pong buffering in streaming applications. |
| Glueless EMIF | Native timing support for SDRAM, SBSRAM, SRAM, and EPROM eliminates external logic, reducing BOM count and PCB layer count. |
| AC97-Compatible McBSPs | Direct interface to audio codecs without level-shifting or protocol translation - accelerates development of VoIP endpoints and conferencing systems. |
Applications
| Telecom Line Card Processing | Voice over IP Gateway |
|---|---|
|
Use Scenario: Real-time echo cancellation and DTMF detection across 32 concurrent T1 channels. IC Role / Device Role / Timing Role: Primary DSP executing fixed-point FIR/IIR filters and tone detection algorithms with deterministic 5-ns instruction latency. Use Value: 1600 MIPS throughput sustains full-channel load without external co-processing; dual 32K-byte RAM blocks enable zero-wait-state ping-pong buffering. |
Use Scenario: Simultaneous G.711/G.729 codec execution, RTP packet assembly, and jitter buffer management for 16 SIP sessions. IC Role / Device Role / Timing Role: Central media processor handling audio frame conversion, packetization, and hardware-accelerated encryption primitives. Use Value: Two AC97-compatible McBSPs interface directly to stereo audio codecs; 32-bit EMIF accesses external SDRAM for dynamic packet buffers. |
| Industrial Motor Control | Medical Ultrasound Beamforming |
|
Use Scenario: Field-oriented control (FOC) loop execution with sensor fusion (encoder + current feedback) for servo drives. IC Role / Device Role / Timing Role: Real-time controller performing PWM modulation, Clarke/Park transforms, and PID regulation within 10-μs loop cycles. Use Value: 200-MHz clock and 5-ns cycle time guarantee sub-microsecond interrupt response; 1.5-V core voltage reduces thermal load in enclosed enclosures. |
Use Scenario: Digital beam synthesis and RF envelope detection across 64 transducer elements in portable ultrasound systems. IC Role / Device Role / Timing Role: High-speed signal processor executing delay-and-sum beamforming, clutter filtering, and Doppler FFTs on raw ADC streams. Use Value: Four-channel DMA moves ADC samples directly into dual 32K-byte RAM banks; McBSPs synchronize with external ADC/DAC controllers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-point DSP applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320C6203GLS250 | 384-pin GLS BGA, 250 MHz, 300-MMACS, 384K-byte on-chip RAM (256K program + 128K data) | Higher performance and larger memory suit complex radar pulse compression; not pin-compatible with GHK package. | Select when >1600 MIPS or >64K data RAM is required; requires PCB redesign due to different footprint and voltage (1.7 V core). |
| TMS320C6202GLS200 | 384-pin GLS BGA, 200 MHz, 1600 MIPS, 384K-byte RAM (256K program + 128K data), 1.8-V core | Same clock rate but higher core voltage and larger memory; includes third McBSP absent in C6204ZHK200. | Choose for legacy compatibility with C6202-based designs; incompatible with 1.5-V power delivery networks used for C6204ZHK200. |
Compared with TMS320C6204ZHK200, the C6203GLS250 delivers 25% higher MAC throughput and 5× more on-chip data RAM but requires board-level voltage and layout changes, while the C6202GLS200 retains identical 200-MHz performance yet mandates 1.8-V core supply and adds a third McBSP - making it unsuitable for drop-in replacement in GHK-based systems.
Availability
TMS320C6204ZHK200 is available at Aetrix Electronics and suitable for telecom line cards, VoIP gateways, industrial motor drives, and portable medical imaging systems requiring stable component supply across extended product lifecycles.
Supply support for TMS320C6204ZHK200 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies, with decades of DSP innovation rooted in the TMS320 platform.
The TMS320C62x™ product line was engineered for cost-sensitive, high-throughput fixed-point signal processing in communications infrastructure, industrial automation, and audio systems - emphasizing deterministic latency, memory bandwidth, and peripheral integration.
FAQ
What is the core supply voltage requirement for the TMS320C6204ZHK200?
The TMS320C6204ZHK200 requires a nominal 1.5-V ±0.075-V core supply (DVDD) and a 3.3-V ±0.3-V I/O supply (CVDD). Power sequencing must assert CVDD before DVDD and maintain DVDD within specification during all operational modes. This dual-rail scheme enables the 200-MHz clock rate while limiting dynamic power dissipation in the VelociTI™ CPU core.
Does the TMS320C6204ZHK200 support JTAG debugging?
Yes, the TMS320C6204ZHK200 fully complies with IEEE-1149.1 (JTAG) boundary-scan architecture via dedicated EMU0/EMU1 pins. It supports real-time instruction trace, breakpoint insertion, and register visibility through TI's XDS510-class emulators - enabling full source-level debugging of C and assembly code during development and validation.
How many McBSPs does the TMS320C6204ZHK200 integrate, and what protocols do they support?
The TMS320C6204ZHK200 integrates two multichannel buffered serial ports (McBSP0 and McBSP1). Each supports AC97, SPI (Motorola format), T1/E1 framing, ST-Bus switching, and MVIP/SCSA protocols - with up to 256 channels per port. Their direct hardware synchronization with external codecs and framer ICs eliminates software overhead in voice and data communication systems.
What memory mapping options are available on the TMS320C6204ZHK200 at reset?
The TMS320C6204ZHK200 supports two memory map configurations (MAP 0 and MAP 1) selected by BOOTMODE[4:0] pins at reset. In MAP 0, external memory starts at 0x00000000; in MAP 1, internal program RAM occupies that address. This flexibility allows booting from flash (MAP 0) or executing from on-chip RAM (MAP 1), both supported natively by the TMS320C6204ZHK200's EMIF and address decoder logic.
Is the TMS320C6204ZHK200 pin-compatible with other C62x devices?
No - the TMS320C6204ZHK200 uses the 288-pin GHK BGA package, which is not pin-compatible with the 340-pin GLW or 384-pin GLS packages used by C6202/C6203 variants. While functional registers and instruction sets are aligned across the C62x family, mechanical and electrical pinout differences require unique PCB layouts for the TMS320C6204ZHK200.
TMS320C6204ZHK200 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- TMS320C62x
- Package/Case:
- 288-LFBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Type:
- Fixed Point
- Interface:
- McBSP
- Clock Rate:
- 200MHz
- Non-Volatile Memory:
- External
- On-Chip RAM:
- 128kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.50V
- Operating Temperature:
- 0°C ~ 90°C (TC)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 288-NFBGA (16x16)
TMS320C6204ZHK200 FAQ
1.How can I place an order for TMS320C6204ZHK200 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMS320C6204ZHK200 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TMS320C6204ZHK200 reliable?
The price and inventory of TMS320C6204ZHK200 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMS320C6204ZHK200 is usually 5 days.
3.What payment methods are accepted for TMS320C6204ZHK200?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMS320C6204ZHK200 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMS320C6204ZHK200?
TMS320C6204ZHK200 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMS320C6204ZHK200 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TMS320C6204ZHK200?
For technical support, including TMS320C6204ZHK200 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMS320C6204ZHK200 requirements.
6.How does Aetrix verify that TMS320C6204ZHK200 is sourced from the original manufacturer or authorized distributors?
All TMS320C6204ZHK200 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TMS320C6204ZHK200 meets industry standards.
7.What is the process for return or replacement of TMS320C6204ZHK200?
All TMS320C6204ZHK200 units undergo pre-shipment inspection (PSI). If there is an issue with TMS320C6204ZHK200, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TMS320C6204ZHK200 part is unused and in its original packaging.
Return procedure for TMS320C6204ZHK200:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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