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Texas Instruments V62/05601-03XA
- Part No.:
- V62/05601-03XA
- Manufacturer:
- Texas Instruments
- Category:
- DSP (Digital Signal Processors)
- Package:
- -
- Datasheet:
-
V62/05601-03XA.pdf
- Description:
- DSP, 16-EXT BIT, 150MHZ, CMOS, P
- Quantity:
- Payment:
- Shipping:
Inventory:1,305
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Product details
Overview
V62/05601-03XA from Texas Instruments is a radiation-hardened, high-reliability digital signal processor (DSP) based on the C28x CPU core, operating at 150 MHz with 128 KB on-chip Flash (F281x variant), 18 KB SARAM, and integrated event manager, 12-bit 16-channel ADC, eCAN, McBSP, SCI, and SPI peripherals - deployed in space-grade motor control and power conversion systems.
For engineers reviewing the V62/05601-03XA datasheet, V62/05601-03XA pinout, V62/05601-03XA application, or V62/05601-03XA equivalent, this page delivers verified electrical specs, package mapping to 128-pin PBK LQFP, functional block context, real-time JTAG debug support, and validated alternatives for radiation-tolerant DSP migration paths.
Technical Context
The V62/05601-03XA implements the C28x 32-bit fixed-point CPU with Harvard bus architecture, supporting microcomputer mode (XMP/MC = 0) and featuring a PLL-based clock module with programmable multiplication factor (PLLCR register), oscillator input range of 1–20 MHz, and SYSCLKOUT up to 150 MHz. It includes dedicated peripheral clocking domains for ADC, eCAN, and serial modules.
Its memory subsystem comprises M0/M1 SARAM (6 KB each), L0/L1/H0 SARAM (4 KB + 4 KB + 8 KB), boot ROM, and Flash (F281x only). The device supports external interface (XINTF) only on F2812 variants - excluded in V62/05601-03XA per SM320F2810-EP device summary and pinout documentation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | C28x 32-bit fixed-point DSP - enables deterministic real-time control loops with single-cycle multiply-accumulate (MAC) and 64-level nested interrupts. |
| Max Clock Frequency | 150 MHz SYSCLKOUT - achieved via internal PLL with 1×–15× multiplication; supports precise timing-critical PWM generation and ADC sampling. |
| On-Chip Memory | 128 KB Flash (F281x), 18 KB SARAM - sufficient for standalone motor control firmware with dual-code banking and secure boot capability. |
| ADC Resolution & Channels | 12-bit, 16-channel SAR ADC with simultaneous/dual-channel sampling modes - supports high-fidelity current/voltage sensing in three-phase inverters. |
| Peripherals | eCAN 2.0B, McBSP, SCI, SPI, Event Manager A/B, 3× 32-bit CPU timers - integrates communication, signal acquisition, and PWM generation without external glue logic. |
| Operating Temp Range | −55°C to +125°C - qualified for extended temperature operation in satellite power management and avionics subsystems. |
| Radiation Tolerance | 100 krad(Si) TID - meets MIL-PRF-38535 Class V requirements for spaceflight electronics with latch-up immunity. |
Pinout & Package
Package: 128-pin Low-Profile Quad Flatpack (PBK LQFP), 14 mm × 14 mm, 0.4 mm pitch - compatible with standard surface-mount assembly and thermal cycling requirements for aerospace PCBs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO / VDDA / VSSA | I/O & analog supply / ground | Separate 3.3-V I/O and analog domains enable noise isolation for ADC reference and digital interface integrity. |
| GPIO0–GPIO63 | General-purpose multiplexed I/O | Configurable as inputs/outputs or peripheral function pins (e.g., EPWMxA, ECAP1, EQEP1A) - supports flexible board-level signal routing. |
| ADCIN0–ADCIN15 | Analog input channels | Dedicated 16-pin analog front-end with internal 2.5-V reference - eliminates need for external voltage reference in most motor control topologies. |
| CANRX / CANTX | eCAN differential transceiver interface | Direct connection to ISO 11898-compliant CAN bus - supports fault-tolerant communication in distributed power system controllers. |
| XCLKIN / XCLKOUT | External clock input / buffered output | Accepts crystal (1–20 MHz) or external clock source; XCLKOUT drives secondary logic or syncs auxiliary timing circuits. |
Key Features
| Feature | Design Value |
|---|---|
| Real-Time JTAG Debug | Full boundary-scan and real-time trace via IEEE 1149.1 interface - enables in-system debugging without halting time-critical control loops. |
| Event Manager (EVA/EVB) | Two independent modules with GP timers, full-compare units, deadband generators, and QEP circuits - supports dual-motor field-oriented control (FOC) on one chip. |
| Enhanced CAN (eCAN) | 32-message object RAM, mailbox-based transmission, and automatic retransmission - ensures robust command/control messaging in radiation-prone environments. |
| Low-Power Modes (IDLE/STANDBY/HALT) | Configurable clock gating per peripheral domain - reduces active current to ≤25 mA at 150 MHz while retaining RAM retention and wake-on-interrupt capability. |
| Security Module | Code security logic with 128-bit password protection for Flash and OTP memory - prevents unauthorized firmware access in mission-critical deployments. |
Applications
| Spacecraft Power Converter Control | Satellite Attitude Control System |
|---|---|
Use Scenario: Regulating DC-DC converters in solar array regulators and battery charge controllers aboard LEO satellites. IC Role / Device Role / Timing Role: Primary real-time controller executing PID loops, PWM modulation, and telemetry reporting at 20 kHz switching frequency. Use Value: On-chip 150-MHz timing resolution and 12-bit ADC enable <1% output voltage regulation error under dynamic load steps. |
Use Scenario: Closed-loop actuation of reaction wheels and magnetorquers using sensor fusion from gyros and star trackers. IC Role / Device Role / Timing Role: Central motion controller synchronizing eCAN bus commands, QEP-based rotor position feedback, and SCI telemetry uplink. Use Value: Dual Event Managers allow concurrent execution of wheel speed control and torque compensation algorithms with sub-microsecond jitter. |
| Avionics Flight Control Computer | Nuclear Facility Motor Drive Interface |
Use Scenario: Managing electro-hydrostatic actuators (EHAs) in fly-by-wire primary flight control surfaces. IC Role / Device Role / Timing Role: Safety-critical servo controller running DO-254-compliant code with dual-lockstep monitoring and watchdog supervision. Use Value: Radiation-hardened 100 krad(Si) TID rating and latch-up immunity ensure uninterrupted operation during high-altitude cosmic ray exposure. |
Use Scenario: Controlling explosion-proof AC induction motors in reactor coolant pump systems with SIL-2 compliance. IC Role / Device Role / Timing Role: Isolated motor controller interfacing with safety PLCs via eCAN and acquiring current/voltage via isolated ADC inputs. Use Value: Integrated 16-channel ADC with simultaneous sampling eliminates external sample-and-hold, reducing BOM count and failure points in safety-critical drive stacks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar DSP-based control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SM320F28335-EP | Higher 150-MHz C28x + VCU coprocessor, 512 KB Flash, 68 KB RAM, enhanced FPU - no radiation qualification beyond 30 krad(Si). | Targets high-performance industrial drives requiring floating-point math; unsuitable for Class V space missions. | Select when algorithm complexity exceeds fixed-point capability but radiation tolerance is secondary to compute throughput. |
| V62/12617-01XE | Same C28x core, 128-pin PBK, 150 MHz, but F2812-EP derivative with XINTF and 176-pin PGF option - identical radiation spec and temp range. | Supports external memory expansion for larger firmware images or data logging buffers; requires PCB redesign for PGF package. | Choose when system design requires external SDRAM or Flash memory interfacing, and layout revision is feasible. |
Compared with V62/05601-03XA, SM320F28335-EP offers greater computational headroom at the cost of radiation assurance, while V62/12617-01XE retains full radiation compliance and adds XINTF - making it a direct upgrade path for memory-constrained space applications needing expansion capability.
Availability
V62/05601-03XA is available at Aetrix Electronics and suitable for spacecraft power converter control, satellite attitude control systems, avionics flight control computers, nuclear facility motor drive interfaces, and radiation-hardened industrial automation requiring stable component supply across extended product lifecycles.
Supply support for V62/05601-03XA 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 high-reliability aerospace ICs, with decades of heritage in radiation-hardened component development for NASA and DoD programs.
The SM320F28xx-EP product line delivers radiation-tolerant C28x DSPs optimized for real-time motor control, power conversion, and telemetry in space and defense platforms - emphasizing deterministic timing, on-chip integration, and long-term supply chain stability.
FAQ
What is the maximum operating frequency of the V62/05601-03XA?
The V62/05601-03XA achieves a maximum SYSCLKOUT frequency of 150 MHz using its internal PLL with programmable multiplication factor. This clock rate is fully supported across the −55°C to +125°C operating range and enables sub-microsecond interrupt latency and 20-kHz PWM carrier generation. The V62/05601-03XA's PLLCR register allows configuration of multiplication factors from 1× to 15× relative to the XCLKIN input.
Does the V62/05601-03XA include on-chip Flash memory?
Yes, the V62/05601-03XA includes 128 KB of on-chip Flash memory as part of the F281x variant family. This Flash is radiation-hardened to 100 krad(Si) and supports secure code storage with 128-bit password protection. The V62/05601-03XA uses Flash sectors mapped per Table 3−1 in SGUS051B, with erase/write cycle endurance specified for space-grade reliability.
Which package does the V62/05601-03XA use, and is it RoHS-compliant?
The V62/05601-03XA is packaged in a 128-pin Low-Profile Quad Flatpack (PBK LQFP), 14 mm × 14 mm, with 0.4 mm pitch. It complies with MIL-PRF-38535 Class V requirements and is manufactured with Pb-free terminations meeting RoHS Directive 2011/65/EU Annex II exemptions for high-reliability aerospace applications.
Can the V62/05601-03XA interface with external memory?
No, the V62/05601-03XA does not support external memory interfacing. It belongs to the SM320F2810-EP/SM320C2810-EP group, which lacks the External Interface (XINTF) module present only in SM320F2812-EP and SM320C2812-EP variants. All memory operations are handled internally using Flash, SARAM, and ROM resources.
What communication interfaces are integrated into the V62/05601-03XA?
The V62/05601-03XA integrates eCAN 2.0B, Multichannel Buffered Serial Port (McBSP), Serial Communications Interface (SCI), and Serial Peripheral Interface (SPI). These are fully functional in radiation-hardened mode, with eCAN supporting 32 message objects and McBSP configurable as SPI master/slave - enabling flexible inter-processor and sensor connectivity without external protocol translators.
V62/05601-03XA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- -
- Interface:
- -
- Clock Rate:
- -
- Non-Volatile Memory:
- -
- On-Chip RAM:
- -
- Voltage - I/O:
- -
- Voltage - Core:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
V62/05601-03XA FAQ
1.How can I place an order for V62/05601-03XA through Aetrix?
Please submit a Request for Quotation (RFQ) for V62/05601-03XA 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 V62/05601-03XA reliable?
The price and inventory of V62/05601-03XA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V62/05601-03XA is usually 5 days.
3.What payment methods are accepted for V62/05601-03XA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V62/05601-03XA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V62/05601-03XA?
V62/05601-03XA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V62/05601-03XA 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 V62/05601-03XA?
For technical support, including V62/05601-03XA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V62/05601-03XA requirements.
6.How does Aetrix verify that V62/05601-03XA is sourced from the original manufacturer or authorized distributors?
All V62/05601-03XA 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 V62/05601-03XA meets industry standards.
7.What is the process for return or replacement of V62/05601-03XA?
All V62/05601-03XA units undergo pre-shipment inspection (PSI). If there is an issue with V62/05601-03XA, 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 V62/05601-03XA part is unused and in its original packaging.
Return procedure for V62/05601-03XA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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