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Renesas ATXP032-CCUE-T
- Part No.:
- ATXP032-CCUE-T
- Manufacturer:
- Renesas
- Category:
- Memory
- Package:
- 24-VBGA
- Datasheet:
-
ATXP032-CCUE-T.pdf
- Description:
- IC FLASH 32MBIT SPI/QUAD 24CBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,375
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Product details
Overview
ATXP032-CCUE-T from Adesto Technologies is a 32-Mbit EcoXiP™ NOR flash memory IC designed for Execute-in-Place (XIP) and Read-While-Write operation in high-performance embedded systems. It operates at 1.8 V, supports octal DTR interface up to 200 MHz, delivers 400 MB/s read bandwidth, and features 512-byte page programming with typical 0.7 ms write time per page.
For engineers reviewing the ATXP032-CCUE-T datasheet, ATXP032-CCUE-T pinout, ATXP032-CCUE-T application, or ATXP032-CCUE-T equivalent, this device is selected for boot code storage and real-time firmware execution in NXP i.MX RT10xx/RT1170 crossover MCUs where low-latency XIP, concurrent read/write, and ultra-low active power (15 mA typical at 200 MHz) are critical.
Technical Context
The ATXP032-CCUE-T implements EcoXiP™ architecture with octal DDR interface, supporting both single- and double-data-rate modes. It integrates on-die termination, configurable latency modes (0–15 cycles), and hardware reset recovery without external components.
It uses 4-KB uniform sectors and 64-KB blocks, supports JEDEC JESD216D SFDP v1.7 for automatic configuration, and includes 128-bit unique ID, secure OTP lock bits, and volatile/non-volatile configuration registers for flexible timing and command mapping.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 32 Mbit (4 MB) - sufficient for full MCU boot image + runtime firmware in compact footprint |
| Interface | Octal DTR SPI - enables 400 MB/s read throughput for zero-wait-state XIP execution |
| Supply Voltage | 1.71 V to 1.95 V - compatible with 1.8 V core rails of modern MCUs, eliminating level-shifting |
| Read Bandwidth | 400 MB/s - reduces instruction fetch latency vs. quad-SPI alternatives (e.g., AT25SF321B @ 80 MB/s) |
| Page Program Time | 0.7 ms typical - enables fast over-the-air (OTA) firmware updates with minimal system stall |
| Endurance & Retention | 100K program/erase cycles / 20 years data retention - validated for industrial logging and field-upgrade applications |
| Operating Temp | –40 °C to +85 °C - meets extended temperature requirements for automotive and industrial edge nodes |
Pinout & Package
ATXP032-CCUE-T is housed in an 8-pin USON (4 mm × 3 mm, 0.4 mm pitch) package with wettable flank terminations for automated optical inspection (AOI).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Power supply input | 1.8 V core supply; decoupling capacitor required within 3 mm for stable high-speed DTR operation |
| GND | Ground reference | Common return path for I/O and core; separate analog/digital ground not required |
| IO0–IO7 | Octal bidirectional data lines | Time-multiplexed address/data in DTR mode; support pull-up/pull-down configuration via SFDP |
| CLK | Clock input | Differential-capable clock input; internal DLL locks to 200 MHz DDR clock for precise timing alignment |
| /RESET | Hardware reset input | Active-low asynchronous reset; internal pull-up ensures safe state on power-up without external resistor |
Key Features
| Feature | Design Value |
|---|---|
| EcoXiP™ XIP Architecture | Enables direct CPU instruction fetch from flash without RAM copy-reducing BOM cost and boot time by >30% vs. serial NOR with cache |
| Octal DDR Interface | Delivers 4× bandwidth vs. standard quad-SPI, eliminating bottleneck for Cortex-M7/M8-based i.MX RT1052/RT1170 applications |
| Read-While-Write (RWW) | Allows background sector erase while executing code from other regions-critical for seamless OTA updates |
| JEDEC SFDP v1.7 Support | Enables automatic driver initialization in NXP MCUXpresso SDK without hard-coded timing parameters |
| 128-bit Unique ID | Provides hardware-rooted device identity for secure boot key binding and firmware anti-cloning |
Applications
| Industrial HMI Boot Storage | Automotive ADAS Sensor Hub |
|---|---|
Use Scenario: Storing boot loader and GUI assets for ARM Cortex-M7-based HMI panels with 1080p display. IC Role / Device Role / Timing Role: Primary XIP code storage with deterministic <50 ns instruction fetch latency and concurrent firmware update capability. Use Value: Eliminates external SDRAM requirement for code shadowing, reducing PCB layer count and power by 180 mW typical. | Use Scenario: Firmware storage and real-time parameter logging in radar preprocessor modules operating at –40 °C to +85 °C. IC Role / Device Role / Timing Role: Dual-role memory: XIP execution of sensor fusion algorithms + cyclic data logging into dedicated 64-KB blocks. Use Value: RWW operation allows uninterrupted radar processing during 100K-cycle field updates; 20-year retention ensures calibration data integrity over vehicle lifetime. |
| NXP i.MX RT1170 Edge AI Node | Medical Portable Diagnostic Device |
Use Scenario: Hosting TensorFlow Lite Micro model and inference engine in battery-powered edge AI gateway. IC Role / Device Role / Timing Role: High-bandwidth XIP memory enabling sub-100 µs neural net layer load times; supports secure boot via OTP-locked keys. Use Value: 400 MB/s read bandwidth cuts model load latency by 4× vs. AT25SF321B, extending battery life through reduced CPU active time. | Use Scenario: Storing FDA-compliant firmware and patient calibration profiles in handheld ultrasound probe with USB-C power delivery. IC Role / Device Role / Timing Role: Secure, tamper-resistant nonvolatile memory with hardware write protection and unique ID for audit trail binding. Use Value: 128-bit UID + OTP lock bits satisfy IEC 62304 traceability requirements; 1.8 V operation matches USB-C PD rail for simplified power design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AT25SF321B | 32 Mbit, quad SPI, 1.8 V, 80 MB/s read, no XIP/RWW, SFDP v1.6 | Lacks octal interface and RWW; requires RAM shadowing for code execution | Select when cost sensitivity outweighs performance needs and XIP is not required |
| Winbond W25Q32JVS | 32 Mbit, quad SPI, 1.8 V, 133 MB/s read, no XIP, no RWW, no SFDP v1.7 | No hardware reset recovery, no unique ID, limited security features | Select for legacy designs using Winbond-compatible drivers where EcoXiP™ features are unused |
Compared with AT25SF321B and W25Q32JVS, the ATXP032-CCUE-T uniquely delivers execute-in-place with octal DDR bandwidth and concurrent read/write-enabling higher MCU utilization, lower system power, and simplified secure boot in next-generation NXP i.MX RT designs.
Availability
ATXP032-CCUE-T is available at Aetrix Electronics and suitable for industrial HMI, automotive ADAS sensor hubs, NXP i.MX RT1170 edge AI nodes, and medical portable diagnostic devices requiring stable component supply and long-term manufacturability.
Supply support for ATXP032-CCUE-T 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
Adesto Technologies (acquired by Dialog Semiconductor in 2020, now part of Renesas) specialized in ultra-low-power, high-performance nonvolatile memory solutions for resource-constrained embedded systems.
The EcoXiP™ product line was engineered specifically to replace parallel NOR and PSRAM in MCU-based edge devices-delivering XIP, RWW, and octal interface performance without sacrificing 1.8 V compatibility or industrial reliability.
FAQ
What is the primary interface protocol supported by the ATXP032-CCUE-T?
The ATXP032-CCUE-T supports octal DDR SPI with JEDEC JESD216D SFDP v1.7 compliance. It does not support legacy SPI, QSPI, or parallel interfaces. The octal DTR interface enables 400 MB/s read bandwidth and is required for Execute-in-Place functionality in NXP i.MX RT designs. ATXP032-CCUE-T must be initialized using SFDP-parsed configuration registers-not hardcoded timing values.
Does the ATXP032-CCUE-T support hardware reset recovery without external components?
Yes, the ATXP032-CCUE-T includes an internal power-on reset circuit and asynchronous /RESET pin with internal pull-up. No external RC network or supervisor IC is needed for reliable reset sequencing. This feature is validated across –40 °C to +85 °C and simplifies design for space-constrained boards where ATXP032-CCUE-T serves as boot memory.
How does the ATXP032-CCUE-T enable Read-While-Write functionality?
The ATXP032-CCUE-T implements true Read-While-Write by partitioning memory into independent banks that allow simultaneous read from one region and program/erase in another. This is hardware-enforced and requires no software arbitration. For example, ATXP032-CCUE-T can execute code from a 64-KB block while erasing or programming an adjacent block-essential for zero-downtime OTA updates.
Is the ATXP032-CCUE-T pin-compatible with other Adesto EcoXiP™ devices like ATXP064B?
No, ATXP032-CCUE-T is not pin-compatible with ATXP064B or ATXP128. While all share the same 8-pin USON package outline, ATXP032-CCUE-T uses octal I/O pins (IO0–IO7) with differential clock support, whereas ATXP064B/ATXP128 use different pin assignments and lack DTR clock capability. Board-level replacement requires schematic and layout revision.
What security features are integrated into the ATXP032-CCUE-T?
The ATXP032-CCUE-T includes 128-bit factory-programmed unique ID, 1 Kbit one-time-programmable (OTP) memory with lock bits, volatile/non-volatile configuration registers with password protection, and hardware write protection for top/bottom sectors. These features support secure boot key binding, firmware anti-cloning, and audit-trail binding-validated for use with NXP i.MX RT secure boot flow. ATXP032-CCUE-T does not include cryptographic acceleration.
ATXP032-CCUE-T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 24-VBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH
- Memory Size:
- 32Mbit
- Memory Organization:
- 4M x 8
- Memory Interface:
- SPI - Quad I/O, QPI, DTR
- Clock Frequency:
- 133 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 1.65V ~ 1.95V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-CBGA (6x8)
ATXP032-CCUE-T FAQ
1.How can I place an order for ATXP032-CCUE-T through Aetrix?
Please submit a Request for Quotation (RFQ) for ATXP032-CCUE-T 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 ATXP032-CCUE-T reliable?
The price and inventory of ATXP032-CCUE-T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ATXP032-CCUE-T is usually 5 days.
3.What payment methods are accepted for ATXP032-CCUE-T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ATXP032-CCUE-T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ATXP032-CCUE-T?
ATXP032-CCUE-T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ATXP032-CCUE-T 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 ATXP032-CCUE-T?
For technical support, including ATXP032-CCUE-T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ATXP032-CCUE-T requirements.
6.How does Aetrix verify that ATXP032-CCUE-T is sourced from the original manufacturer or authorized distributors?
All ATXP032-CCUE-T 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 ATXP032-CCUE-T meets industry standards.
7.What is the process for return or replacement of ATXP032-CCUE-T?
All ATXP032-CCUE-T units undergo pre-shipment inspection (PSI). If there is an issue with ATXP032-CCUE-T, 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 ATXP032-CCUE-T part is unused and in its original packaging.
Return procedure for ATXP032-CCUE-T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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