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Texas Instruments V62/12622-02YE
- Part No.:
- V62/12622-02YE
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 337-LFBGA
- Datasheet:
-
V62/12622-02YE.pdf
- Description:
- IC MCU 16/32BIT 2MB FLSH 337LBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,943
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Product details
Overview
V62/12622-02YE from Texas Instruments is a radiation-hardened, aerospace-grade 16/32-bit RISC Flash microcontroller based on the ARM® Cortex™-R4F CPU, operating at up to 160 MHz with dual-lockstep CPUs, 2 MB Flash (ECC-protected), 160 KB SRAM (ECC-protected), and certified to GEIA-STD-00021-1 for military temperature range (–55°C to 125°C). It integrates three CAN controllers, two LIN/UART interfaces, three MibSPIs, two 12-bit ADCs (24 total channels), and a 32-channel High-End Timer - deployed in flight control computers and engine management systems requiring SIL3-level functional safety.
For engineers reviewing the V62/12622-02YE datasheet, V62/12622-02YE pinout, V62/12622-02YE application, or V62/12622-02YE equivalent, this page delivers verified technical context, package mapping to the 337-pin NFBGA (GWT), confirmed peripheral I/O count (115 pins), FMzPLL clock architecture, and validated alternatives for aerospace-grade real-time control designs.
Technical Context
The V62/12622-02YE implements dual ARM Cortex-R4F CPUs in lockstep with hardware BIST, ECC on Flash/SRAM, and parity on all peripheral memories - enabling IEC 61508 SIL3-compliant fault detection. Its FMzPLL-based clock module provides frequency-modulated PLL operation with integrated oscillator monitoring and prescaler support, feeding HCLK, GCLK, VCLK, and AVCLK domains across the system.
Peripheral subsystems include three independent MibSPI modules (each with 128 buffers and parity), two LIN/SCI interfaces supporting LIN 2.0 protocol, three DCAN controllers (two with 64 mailboxes, one with 32), and a dual-channel FlexRay controller with dedicated PLL and 8 KB message RAM - all accessible via a common bus architecture with MPU-protected transfers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-R4F dual-core in lockstep, 1.6 DMIPS/MHz, up to 160 MHz - enables real-time deterministic execution with hardware redundancy. |
| Memory | 2 MB Flash with SECDED ECC + 160 KB SRAM with SECDED ECC - ensures data integrity under radiation and thermal stress. |
| Temperature Range | –55°C to 125°C - qualified per GEIA-STD-00021-1 for aerospace and defense platforms. |
| Communication | 3× DCAN (CAN 2.0B), 2× LIN/SCI, 3× MibSPI, 2× FlexRay channels - supports distributed vehicle networks with <1 Mbps CAN and 10 Mbps FlexRay rates. |
| Analog Interface | Two 12-bit MibADCs, 24 total input channels, 64-word parity-protected buffer per ADC - enables synchronized sensor acquisition in engine control. |
| Timer & I/O | 32-channel NHET with 128-word parity RAM + 115 peripheral I/O pins (16 dedicated GIO) - supports complex PWM, capture, and actuator timing. |
| Package | 337-pin NFBGA (GWT), 17 mm × 17 mm, 0.8 mm pitch - optimized for high-density, thermally stable PCB layouts in avionics modules. |
Pinout & Package
337-pin NFBGA (GWT) package, 17 mm × 17 mm body, 0.8 mm ball pitch, RoHS-compliant, designed for high-reliability aerospace mounting with controlled impedance routing and thermal vias.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCP1 | Flash Pump Supply | Required 3.3 V supply for all Flash program/erase operations; must be stable during memory writes. |
| OSCIN / OSCOUT | Crystal Oscillator Input/Output | Supports external crystal (1–20 MHz) or CMOS clock source; feeds FMzPLL clock generation path. |
| RST / PORRST | Reset Input / Power-On Reset Output | Asynchronous active-low reset input; PORRST asserts during power ramp to synchronize initialization. |
| TEST / TRST / TMS / TCK / TDI / TDO | JTAG Debug Interface | IEEE 1149.1 boundary scan and ARM CoreSight debug access - essential for in-system validation and trace. |
| ECLK | Programmable External Clock Output | User-configurable clock derived from VCLK; used for synchronizing external peripherals or test equipment. |
| NHET[31:0] | High-End Timer I/O Bank | 32 dedicated pins for PWM, capture, compare, or GPIO - routed directly to NHET micromachine with minimal latency. |
| CAN1RX / CAN1TX | CAN Controller 1 Differential I/O | Direct connection to external CAN transceiver; supports 1 Mbps operation with built-in loopback for self-test. |
| AD1IN[7:0] / AD2IN[7:0] | ADC Channel Inputs | Eight analog inputs per ADC; shared channels enable cross-ADC triggering for phase-aligned sampling. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-lockstep Cortex-R4F CPUs | Hardware-enforced instruction-level redundancy with automatic fault detection and ESM signaling - eliminates single-point failures in flight-critical code. |
| FMzPLL clock monitoring | Real-time oscillator and PLL health check with failover to backup clock source - prevents timing-related system collapse during mission-critical phases. |
| EMIF with 16-bit data bus | External memory expansion up to 256 MB across four chip selects - supports boot-from-external NOR or parameter storage without Flash wear. |
| Parameter Overlay Module (POM) | Redirects Flash read accesses to EMIF CS0 space - enables runtime parameter updates without Flash reprogramming or system interruption. |
| Embedded Trace Module (ETMR4) | Full instruction and data trace with 32-bit trace port - captures execution flow for DO-178C certification evidence and root-cause analysis. |
Applications
| Avionics Flight Control Unit | Engine Control Module (ECM) |
|---|---|
Use Scenario: Real-time processing of inertial measurement unit (IMU), air data, and actuator feedback signals in fly-by-wire systems. IC Role / Device Role / Timing Role: Primary safety-critical controller executing locked-step control law algorithms with CRC-checked memory access and NHET-driven servo timing. Use Value: Dual-CPU lockstep + ECC memory + FMzPLL monitoring meets DO-254/DO-178C Level A requirements for airborne systems. | Use Scenario: Closed-loop combustion control using crankshaft position, oxygen sensor, and throttle position inputs in turbine engines. IC Role / Device Role / Timing Role: Central timing hub managing 32-channel NHET for injector firing, 24-channel ADC for sensor fusion, and three CAN buses for ECU coordination. Use Value: 160 MHz deterministic execution + 2 MB Flash for multi-map calibration storage enables adaptive fuel mapping under extreme thermal gradients. |
| Spacecraft Onboard Computer | Radar Signal Processing Subsystem |
Use Scenario: Attitude determination and orbit correction using star tracker, gyroscope, and thruster interface data in LEO missions. IC Role / Device Role / Timing Role: Radiation-tolerant host processor running BIST-verified firmware, interfacing with FlexRay for payload bus and DCAN for telemetry downlink. Use Value: –55°C to 125°C qualification + SECDED ECC + latch-up immunity ensures uninterrupted operation during orbital thermal cycling. | Use Scenario: Time-of-flight and Doppler processing in phased-array radar front-ends requiring precise ADC synchronization and DMA-accelerated FFT transfers. IC Role / Device Role / Timing Role: Real-time signal conditioning hub with dual 12-bit MibADCs (24-channel, 64-buffer parity RAM), DMA-controlled memory transfers, and ETM-traced algorithm verification. Use Value: Simultaneous ADC sampling + 32-channel DMA + 160 KB SRAM enables sub-microsecond latency for pulse compression kernels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-integrity microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| V62/12622-01YE | Same die, identical 2 MB Flash/160 KB SRAM, but rated for 140 MHz max clock speed and 144-pin LQFP (PGE) package. | Limited to 68 peripheral I/O pins and no EMIF or FlexRay - suitable for cost-constrained, lower-bandwidth aerospace subsystems. | Select V62/12622-01YE only when board space, thermal budget, or I/O count constraints preclude the GWT package and full peripheral set. |
| SPC574K72E5 | Power Architecture e200z4 core, 240 MHz, 2 MB Flash, 256 KB SRAM, ASIL-D certified - no FlexRay or NHET, but adds SENT and PSI5 interfaces. | Optimized for automotive powertrain with ISO 26262 compliance; lacks GEIA-STD-00021-1 qualification and extended temperature support. | Choose SPC574K72E5 only for ground-vehicle applications where ASIL-D suffices and aerospace environmental specs are not required. |
Compared with V62/12622-01YE, the V62/12622-02YE delivers higher clock performance (160 vs. 140 MHz), 47 more I/O pins, EMIF and FlexRay support, and the 337-pin GWT package for superior thermal dissipation - making it the sole choice for full-function flight computers requiring maximum peripheral integration and radiation-hardened reliability.
Availability
V62/12622-02YE is available at Aetrix Electronics and suitable for avionics flight control units, engine control modules, spacecraft onboard computers, and radar signal processing subsystems requiring stable component supply across extended product lifecycles and rigorous environmental qualification.
Supply support for V62/12622-02YE 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 digital signal technologies - with deep heritage in aerospace, defense, and industrial-grade IC design.
The TMS570LS series was engineered specifically for safety-critical real-time control in harsh environments, combining ARM Cortex-R4F lockstep execution, comprehensive error detection, and military-grade packaging to meet GEIA-STD-00021-1 and IEC 61508 SIL3 requirements.
FAQ
What is the maximum operating frequency of the V62/12622-02YE?
The V62/12622-02YE operates at up to 160 MHz system clock frequency, enabled by its FMzPLL-based clock module and pipeline-mode Flash access. This frequency is fully supported across the –55°C to 125°C temperature range and is validated per GEIA-STD-00021-1 test conditions. The V62/12622-02YE achieves over 250 DMIPS at this rate, delivering deterministic real-time performance for flight-critical software.
Does the V62/12622-02YE support FlexRay communication?
Yes, the V62/12622-02YE integrates a dual-channel FlexRay controller with dedicated PLL, 8 KB message RAM (parity-protected), and FlexRay Transfer Unit (FTU) for autonomous data movement. This capability is present in the V62/12622-02YE silicon variant and is documented in the SPNS209A datasheet. The V62/12622-02YE uses FlexRay for time-triggered, fault-tolerant communication in avionics backplanes.
How many CAN controllers does the V62/12622-02YE include?
The V62/12622-02YE includes three DCAN controllers compliant with CAN 2.0B protocol, supporting up to 1 Mbps data rate. Two controllers provide 64 mailboxes each, while the third offers 32 mailboxes - all with parity protection on mailbox RAM. This configuration is confirmed for the V62/12622-02YE in the device characteristics table of SPNS209A and enables robust multi-bus vehicle network architectures.
What package type is used for the V62/12622-02YE?
The V62/12622-02YE is supplied in a 337-pin NFBGA package (GWT), measuring 17 mm × 17 mm with 0.8 mm ball pitch. This package is explicitly assigned to the V62/12622-02YE in TI's ordering information table and supports the full 115-peripheral-I/O count, thermal dissipation, and mechanical stability required for aerospace deployment.
Is the V62/12622-02YE qualified for extended temperature operation?
Yes, the V62/12622-02YE is qualified for operation from –55°C to 125°C and certified per GEIA-STD-00021-1 for Aerospace Qualified Electronic Components. This includes controlled baseline, single assembly/test site, extended product life cycle, and full traceability - distinguishing it from commercial or industrial variants. All electrical specifications in the SPNS209A datasheet apply across this full range.
V62/12622-02YE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 337-LFBGA
- Series:
- TMS570LS
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-R4F
- Core Size:
- 16/32-Bit
- Speed:
- 160MHz
- Connectivity:
- CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART
- Peripherals:
- DMA, POR
- Number of I/O:
- 115
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 160K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.35V ~ 1.65V
- Data Converters:
- A/D 24x12b
- Oscillator Type:
- External
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
V62/12622-02YE FAQ
1.How can I place an order for V62/12622-02YE through Aetrix?
Please submit a Request for Quotation (RFQ) for V62/12622-02YE 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 V62/12622-02YE reliable?
The price and inventory of V62/12622-02YE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V62/12622-02YE is usually 5 days.
3.What payment methods are accepted for V62/12622-02YE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V62/12622-02YE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V62/12622-02YE?
V62/12622-02YE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V62/12622-02YE 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 V62/12622-02YE?
For technical support, including V62/12622-02YE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V62/12622-02YE requirements.
6.How does Aetrix verify that V62/12622-02YE is sourced from the original manufacturer or authorized distributors?
All V62/12622-02YE 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 V62/12622-02YE meets industry standards.
7.What is the process for return or replacement of V62/12622-02YE?
All V62/12622-02YE units undergo pre-shipment inspection (PSI). If there is an issue with V62/12622-02YE, 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 V62/12622-02YE part is unused and in its original packaging.
Return procedure for V62/12622-02YE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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