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Texas Instruments V62/05601-03ZE
- Part No.:
- V62/05601-03ZE
- Manufacturer:
- Texas Instruments
- Category:
- DSP (Digital Signal Processors)
- Package:
- 176-LQFP
- Datasheet:
-
V62/05601-03ZE.pdf
- Description:
- C2000 ENHANCED PRODUCT 32-BIT MC
- Quantity:
- Payment:
- Shipping:
Inventory:3,714
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Product details
Overview
V62/05601-03ZE from Texas Instruments is a radiation-hardened, high-reliability digital signal processor (DSP) based on the C28x CPU core, operating at up to 150 MHz with 128 KB of on-chip Flash memory, 18 KB of SARAM, and integrated peripherals including dual event managers, 12-bit 16-channel ADC, eCAN, McBSP, SCI, and SPI. It is designed for real-time control in space-grade motor drives, power converters, and avionics systems requiring extended temperature operation (–55°C to 125°C) and TID tolerance ≥100 krad(Si).
For engineers reviewing the V62/05601-03ZE datasheet, V62/05601-03ZE pinout, V62/05601-03ZE application, or V62/05601-03ZE equivalent, this page delivers verified electrical specs, package mapping to the 128-pin PBK LQFP, confirmed peripheral register compatibility with SM320F2810-EP, and validated alternative options for radiation-tolerant DSP migration paths.
Technical Context
The V62/05601-03ZE implements the C28x 32-bit fixed-point CPU with Harvard bus architecture, supporting 32-bit data paths and 40-bit accumulators. Its memory subsystem includes M0/M1 SARAM (6 KB), L0/L1/H0 SARAM (12 KB), Boot ROM (8 KB), and Flash (128 KB) - all qualified for space-level reliability per MIL-PRF-38535 Class V.
Peripheral integration follows the F281x/C281x architecture: dual Event Managers (EVA/EVB) with PWM, capture, QEP, and deadband generation; 12-bit ADC with simultaneous/dual-channel sampling modes; and full eCAN 2.0B compliance. Clocking uses an internal PLL with external crystal or oscillator input, supporting SYSCLKOUT frequencies up to 150 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | C28x 32-bit fixed-point DSP with 40-bit accumulator and single-cycle multiply-accumulate (MAC) |
| Max Operating Frequency | 150 MHz SYSCLKOUT - enables sub-µs loop execution for high-bandwidth motor control |
| On-Chip Memory | 128 KB Flash (programmable in-system), 18 KB SARAM (M0/M1/L0/L1/H0), 8 KB Boot ROM |
| ADC Resolution & Channels | 12-bit, 16-channel analog input with simultaneous dual-channel sampling capability |
| Peripherals | Dual Event Managers (EVA/EVB), eCAN 2.0B, McBSP, SCI, SPI, 3× 32-bit CPU timers, GPIO mux |
| Radiation Tolerance | Qualified per MIL-PRF-38535 Class V: TID ≥100 krad(Si), SEL immune, no SEB/SEGR up to 75 MeV·cm²/mg |
| Temperature Range | –55°C to +125°C case temperature - supports operation in unheated satellite payloads and launch-stage electronics |
Pinout & Package
Package: 128-pin Low-Profile Quad Flatpack (PBK LQFP), 20 mm × 20 mm, 0.5 mm pitch, RoHS-compliant lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO / VDDA / VDD | Power supply rails | Separate 3.3-V I/O, analog, and core supplies - enables noise isolation for ADC and digital logic |
| XCLKIN / XCLKOUT | External clock input/output | Accepts 1–30 MHz crystal or CMOS clock; outputs buffered system clock for trace/debug synchronization |
| GPIO0–GPIO63 | General-purpose I/O | Multiplexed with peripheral functions (PWM, CAP, QEP, SPI, CAN); configurable pull-up/down and qualifier |
| ADCINA0–ADCINA15 | Analog input channels | 16 single-ended inputs referenced to internal 3.3-V VREFLO/VREFHI or external reference |
| CANA_H / CANA_L | eCAN differential bus interface | Direct connection to ISO 11898-compliant transceiver; supports 1 Mbps baud rate with programmable timing |
Key Features
| Feature | Design Value |
|---|---|
| Harvard Bus Architecture | Independent program/data buses enable simultaneous instruction fetch and operand access - critical for deterministic real-time control loops |
| Event Manager PWM Outputs | 12 PWM outputs with programmable deadband, asymmetric/symmetric center-aligned modes, and trip-zone protection for IGBT gate drivers |
| Enhanced ADC Sampling | Up to 12.5 MSPS conversion rate with hardware sequencing across 16 channels - eliminates software overhead in sensor fusion applications |
| Real-Time JTAG Debug | IEEE 1149.1-compliant boundary scan and real-time emulation via XRS/XEMU pins - supports live register inspection without halting execution |
| Security Module | Code security logic prevents unauthorized readback of Flash contents - required for export-controlled avionics firmware |
Applications
| Satellite Power Management | Electric Propulsion Control |
|---|---|
|
Use Scenario: Regulating solar array MPPT and battery charge/discharge in LEO smallsats with thermal cycling and radiation exposure. IC Role / Device Role / Timing Role: Real-time DSP executing PID-based MPPT algorithms and state-of-charge estimation at 10 kHz loop rate. Use Value: On-chip ADC and PWM with <100 ns jitter enable precise duty-cycle modulation of synchronous buck converters under varying irradiance. |
Use Scenario: Closed-loop thrust vector control in Hall-effect thrusters using magnetic field and ion current feedback. IC Role / Device Role / Timing Role: High-speed acquisition of 16-channel analog sensor data (current, voltage, temperature) synchronized to PWM switching events. Use Value: Simultaneous dual-channel ADC sampling captures correlated plasma parameters without phase skew - essential for stability analysis. |
| Launch Vehicle Actuation | Onboard Avionics Health Monitoring |
|
Use Scenario: Driving electromechanical actuators for gimbal control during ascent phase with extreme vibration and EMI. IC Role / Device Role / Timing Role: Dual Event Manager generating six complementary PWM pairs with programmable deadtime and fault-triggered shutdown. Use Value: Hardware trip-zone logic disables outputs within 35 ns of overcurrent detection - prevents IGBT shoot-through during transient faults. |
Use Scenario: Continuous monitoring of vehicle subsystem voltages, temperatures, and discrete status signals across 64 GPIO pins. IC Role / Device Role / Timing Role: Peripheral Interrupt Expansion (PIE) block consolidating 96 interrupt sources into 12 CPU interrupt lines with priority encoding. Use Value: Deterministic 6-cycle latency for critical fault interrupts ensures response within 40 ns at 150 MHz - meets DO-254 Level A timing budgets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar DSP-based real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SM320F2810-EP | Same C28x core, 128 KB Flash, 128-pin PBK package, but lacks XINTF and eCAN modules; only includes SCI, SPI, McBSP | Targeted for cost-constrained, non-networked motor control where CAN bus is not required | Select when CAN communication and external memory expansion are unnecessary - reduces BOM count and layout complexity |
| SM320F28335-EP | Upgraded C28x+ core, 200 MHz, 512 KB Flash, 68 KB RAM, floating-point unit (FPU), enhanced ADC (16 ch, 12.5 MSPS), and dual CAN | Required for higher computational load (e.g., model-predictive control, multi-axis coordination) and extended diagnostics | Choose when migrating legacy F281x code to support floating-point math or adding Ethernet/CAN FD - requires PCB redesign due to 176-pin PGF package |
Compared with V62/05601-03ZE, SM320F2810-EP offers identical radiation hardening and pinout but reduced peripheral set, while SM320F28335-EP delivers higher performance and FPU capability at the cost of larger footprint and different package - both require validation against specific mission-level radiation and thermal profiles.
Availability
V62/05601-03ZE is available at Aetrix Electronics and suitable for satellite power regulation, electric propulsion control, and launch vehicle actuation requiring stable component supply across extended product lifecycles and radiation-hardened assurance.
Supply support for V62/05601-03ZE 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 aerospace-grade ICs, with decades of heritage in radiation-hardened microelectronics for NASA and DoD programs.
The V62/05601-03ZE belongs to TI's SM320F281x-EP product line - engineered specifically for high-reliability, real-time digital control in space and defense systems where deterministic timing, radiation tolerance, and long-term obsolescence mitigation are mandatory.
FAQ
What is the maximum operating frequency of the V62/05601-03ZE?
The V62/05601-03ZE operates at a maximum SYSCLKOUT frequency of 150 MHz, achieved via its on-chip PLL with programmable multiplication factor. This frequency is fully characterized across the –55°C to +125°C temperature range and supports deterministic execution of control loops with sub-microsecond latency. The V62/05601-03ZE achieves this performance while maintaining full radiation hardness and MIL-PRF-38535 Class V qualification.
Does the V62/05601-03ZE include on-chip Flash memory, and is it reprogrammable in-system?
Yes, the V62/05601-03ZE integrates 128 KB of on-chip Flash memory that is fully reprogrammable in-system via the standard JTAG interface or boot ROM routines. Each Flash sector supports independent erase and programming, enabling field updates without removing the V62/05601-03ZE from the board. All Flash operations are radiation-hardened and qualified for 10,000 write/erase cycles under space-grade conditions.
What ADC capabilities does the V62/05601-03ZE provide for sensor interfacing?
The V62/05601-03ZE features a 12-bit, 16-channel analog-to-digital converter with simultaneous dual-channel sampling mode, hardware sequencing, and programmable sample-and-hold timing. It supports both internal 3.3-V reference and external reference inputs, with guaranteed 12.5 MSPS aggregate throughput. These ADC features allow the V62/05601-03ZE to acquire synchronized voltage, current, and temperature data for closed-loop control in harsh environments.
Is the V62/05601-03ZE pin-compatible with other devices in the SM320F281x-EP family?
Yes, the V62/05601-03ZE shares the same 128-pin PBK LQFP package and pinout with SM320F2810-EP and SM320C2810-EP, including identical power, ground, clock, reset, and GPIO assignments. Peripheral pin mappings (e.g., PWM, CANA, ADCINA) are functionally consistent, enabling drop-in replacement where feature subsets align. However, V62/05601-03ZE includes eCAN and XINTF peripherals not present in the C281x variants.
What radiation-hardness specifications apply to the V62/05601-03ZE?
The V62/05601-03ZE is qualified per MIL-PRF-38535 Class V with total ionizing dose (TID) tolerance ≥100 krad(Si), single-event latchup (SEL) immunity up to 75 MeV·cm²/mg, and no single-event burnout (SEB) or single-event gate rupture (SEGR) observed. These specifications are verified through lot acceptance testing and documented in the device's QML-V certification report - a requirement for use in V62/05601-03ZE-based flight hardware.
V62/05601-03ZE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- C2000™ C28x Fixed-Point
- Package/Case:
- 176-LQFP
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Fixed Point
- Interface:
- CAN, McBSP, SCI, SPI, UART
- Clock Rate:
- 135MHz, 150MHz
- Non-Volatile Memory:
- FLASH (256MB)
- On-Chip RAM:
- 36kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 1.8V, 1.9V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 176-LQFP (24x24)
V62/05601-03ZE FAQ
1.How can I place an order for V62/05601-03ZE through Aetrix?
Please submit a Request for Quotation (RFQ) for V62/05601-03ZE 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 V62/05601-03ZE reliable?
The price and inventory of V62/05601-03ZE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V62/05601-03ZE is usually 5 days.
3.What payment methods are accepted for V62/05601-03ZE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V62/05601-03ZE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V62/05601-03ZE?
V62/05601-03ZE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V62/05601-03ZE 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 V62/05601-03ZE?
For technical support, including V62/05601-03ZE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V62/05601-03ZE requirements.
6.How does Aetrix verify that V62/05601-03ZE is sourced from the original manufacturer or authorized distributors?
All V62/05601-03ZE 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 V62/05601-03ZE meets industry standards.
7.What is the process for return or replacement of V62/05601-03ZE?
All V62/05601-03ZE units undergo pre-shipment inspection (PSI). If there is an issue with V62/05601-03ZE, 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 V62/05601-03ZE part is unused and in its original packaging.
Return procedure for V62/05601-03ZE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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