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Analog Devices Inc. ADBF700WCCPZ211
- Part No.:
- ADBF700WCCPZ211
- Manufacturer:
- Analog Devices Inc.
- Category:
- DSP (Digital Signal Processors)
- Package:
- 88-VFQFN Exposed Pad, CSP
- Datasheet:
-
ADBF700WCCPZ211.pdf
- Description:
- BLACKFIN+ W/ 128K L2 SRAM
- Quantity:
- Payment:
- Shipping:
Inventory:168
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Product details
Overview
ADBF700WCCPZ211 from Analog Devices is a Blackfin+ embedded processor IC featuring a 400 MHz dual-MAC core, 136 kB parity-protected L1 SRAM (64 kB instruction + 64 kB data + 8 kB scratchpad), 1 MB ECC-protected L2 SRAM, and AEC-Q100 qualification for automotive control units. It integrates dual CAN 2.0B controllers, USB 2.0 HS OTG, two UARTs, two SPORTs, and crypto hardware accelerators - deployed in engine control modules requiring deterministic real-time signal processing and secure boot.
For engineers reviewing the ADBF700WCCPZ211 datasheet, ADBF700WCCPZ211 pinout, ADBF700WCCPZ211 application, or ADBF700WCCPZ211 equivalent, key selection criteria include L2 SRAM size (1 MB), 184-ball CSP_BGA RoHS-compliant package, dual CAN interface timing, USB 2.0 HS OTG host capability, and crypto engine support for fast secure boot and memDMA encryption/decryption.
Technical Context
The ADBF700WCCPZ211 implements a Blackfin+ core with dual 16-bit MACs or single 32-bit MAC per cycle, 40-bit accumulators, and 16-bit complex MAC support - all while maintaining full instruction-set compatibility with prior Blackfin processors. Its hierarchical memory architecture includes private L1 SRAM/cache blocks and unified L2 SRAM with ECC protection.
Peripherals are tightly coupled via system fabric: dual CAN controllers operate at up to 1 Mbps with programmable bit timing; USB 2.0 HS OTG supports device/host/OTG modes with integrated PHY; and the dynamic memory controller supports DDR2/LPDDR at up to 200 MHz on the 16-bit L3 interface - available only in the CSP_BGA variant.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Blackfin+ 32-bit RISC/DSP hybrid with dual 16-bit or single 32-bit MAC per cycle |
| Max Operating Frequency | 400 MHz SYSCLK - enables real-time audio/video analytics with <100 mW core power at 25°C |
| L1 Memory | 136 kB total: 64 kB instruction SRAM, 64 kB data SRAM, 8 kB scratchpad - all multi-parity-bit protected |
| L2 Memory | 1 MB ECC-protected SRAM + 512 kB ROM - supports large firmware images and runtime data buffers |
| Package | 184-ball CSP_BGA, 12 mm × 12 mm × 0.8 mm pitch - RoHS-compliant, optimized for automotive thermal cycling |
| Automotive Qualification | AEC-Q100 Grade 2 (−40°C to +105°C) - validated for under-hood engine control and ADAS sensor fusion |
| Crypto Acceleration | Dedicated crypto engine with AES-128/256, SHA-1/256, RSA, and memDMA encryption/decryption offload |
Pinout & Package
ADBF700WCCPZ211 uses a 184-ball CSP_BGA package (12 mm × 12 mm, 0.8 mm pitch), RoHS compliant, with ball assignments defined in Analog Devices' ADSP-BF70x documentation (Rev. D, Pages 105–107). The package supports DDR2/LPDDR via dedicated L3 interface pins and provides dedicated power/ground ball patterns for low-noise analog subsystem operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VBAT | Backup Power Supply | Provides RTC retention during main power loss - requires external 3 V coin cell or supercap |
| CLKIN | External Clock Input | Accepts 1–50 MHz crystal or oscillator input for PLL reference - used for USB 2.0 clock domain generation |
| USB_DP / USB_DM | USB 2.0 Differential Pair | Integrated HS PHY with on-chip termination - supports host/device/OTG without external transceiver |
| CAN0_TX / CAN0_RX | Controller Area Network Channel 0 | Dual CAN 2.0B interfaces with independent message RAM and filtering - each supports up to 1 Mbps bit rate |
| SDIO0_CMD / SDIO0_CLK / SDIO0_DAT[0:3] | SD/SDIO Interface | 4-bit SDIO v2.0 interface supporting high-speed mode (up to 50 MHz) - used for firmware updates and logging storage |
Key Features
| Feature | Design Value |
|---|---|
| Instruction Set Compatibility | Full backward compatibility with ADSP-BF5xx/6xx codebase - eliminates requalification effort for legacy Blackfin designs |
| Secure Boot Flow | Hardware-enforced fast secure boot using OTP-stored keys and ROM-based verification - prevents unauthorized firmware execution |
| Memory Protection | MMU with task-level memory protection and L1/L2 parity/ECC - ensures deterministic behavior in safety-critical automotive software stacks |
| Low-Power Operation | Core domain power <100 mW at 400 MHz (0.25 mW/MHz) - enables fanless industrial gateways and battery-backed telematics |
| Peripheral Flexibility | GPIO multiplexing supports up to 4 functions per pin (e.g., UART/CAN/SPI/Timer) - reduces BOM count and PCB layer count |
Applications
| Engine Control Unit (ECU) | Advanced Driver Assistance Systems (ADAS) Sensor Hub |
|---|---|
Use Scenario: Real-time combustion timing calculation, fuel injection pulse width modulation, and OBD-II diagnostics in gasoline/diesel powertrains. IC Role / Device Role / Timing Role: Primary application processor executing AUTOSAR-compliant MCAL drivers and closed-loop control algorithms with sub-10 µs interrupt latency. Use Value: Dual CAN interfaces enable simultaneous communication with powertrain and chassis networks; crypto engine secures OTA firmware updates against replay attacks. |
Use Scenario: Aggregation and preprocessing of radar, camera, and ultrasonic sensor data before forwarding to central ADAS domain controller. IC Role / Device Role / Timing Role: Edge preprocessing node performing FFT-based Doppler analysis, image histogram equalization, and time-synchronized timestamping. Use Value: 400 MHz Blackfin+ core delivers >1.2 GMAC/s for real-time signal processing; 1 MB L2 SRAM buffers multi-sensor streams without external DRAM. |
| Industrial Motor Drive Controller | Secure IoT Gateway for Smart Grid |
Use Scenario: Field-oriented control (FOC) of PMSM/BLDC motors in HVAC compressors and industrial pumps with integrated safety monitoring. IC Role / Device Role / Timing Role: Real-time motion controller running PWM generation, current sensing ADC post-processing, and STO/SBC fault handling. Use Value: 12-bit HADC with DMA-triggered sampling synchronizes with PWM edges; dual CAN supports motor feedback and safety bus communication. |
Use Scenario: Secure edge gateway collecting metering data from smart electricity/water meters and transmitting encrypted payloads to cloud via cellular/Wi-Fi. IC Role / Device Role / Timing Role: Trusted execution environment hosting TLS stack, AES-GCM encryption, and secure key storage in OTP memory. Use Value: Crypto hardware accelerator achieves 120 Mbps AES throughput; USB 2.0 HS OTG enables field technician firmware recovery via portable drive. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar embedded processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADSP-BF706WCCPZ211 | Same package and pinout; 512 kB L2 SRAM (vs. 1 MB); no DDR2/LPDDR L3 interface | Suitable for cost-sensitive ECUs where external DRAM is unnecessary and firmware footprint <256 kB | Select when L2 SRAM requirement is ≤512 kB and DDR2/LPDDR expansion is not needed. |
| NXP S32K144HAT0MLHT | ARM Cortex-M4F core (112 MHz), 512 kB flash, 128 kB RAM; no crypto accelerator or DSP MACs | Targeted at ASIL-B functional safety applications with ISO 26262 toolchain support but limited signal processing throughput | Choose for pure control tasks with strict safety certification needs, not for compute-intensive sensor fusion or audio processing. |
Compared with ADBF700WCCPZ211, ADSP-BF706WCCPZ211 offers identical packaging and peripheral set but reduced L2 memory and no DRAM interface - making it suitable for smaller firmware footprints. NXP S32K144HAT0MLHT provides certified safety features but lacks the Blackfin+'s deterministic DSP performance and hardware crypto acceleration required for secure, real-time edge analytics.
Availability
ADBF700WCCPZ211 is available at Aetrix Electronics and suitable for automotive ECU development, ADAS sensor fusion platforms, and industrial motor control systems requiring stable component supply across extended product lifecycles.
Supply support for ADBF700WCCPZ211 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
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA.
The ADSP-BF70x family - including ADBF700WCCPZ211 - was designed for cost-sensitive, power-efficient embedded applications demanding both real-time signal processing and microcontroller-like programmability in automotive, industrial, and IoT edge nodes.
FAQ
What is the maximum operating temperature range for ADBF700WCCPZ211?
ADBF700WCCPZ211 is AEC-Q100 qualified for Grade 2 operation, supporting continuous operation from −40°C to +105°C ambient temperature. This rating is validated across all electrical specifications and applies to the full 184-ball CSP_BGA package configuration, making ADBF700WCCPZ211 suitable for under-hood automotive environments and industrial enclosures without active cooling.
Does ADBF700WCCPZ211 support external DDR2 or LPDDR memory?
Yes, ADBF700WCCPZ211 supports external DDR2 and LPDDR SDRAM via its dedicated 16-bit L3 interface, capable of up to 200 MHz operation. This interface is available only on the 184-ball CSP_BGA package variant and requires proper impedance-controlled routing and on-die termination configuration - detailed in the ADSP-BF70x Hardware Reference (Rev. D, Section "Dynamic Memory Controller").
How does the crypto engine in ADBF700WCCPZ211 accelerate secure boot?
The ADBF700WCCPZ211 crypto engine performs hardware-accelerated SHA-256 hashing and RSA-2048 signature verification during boot, enabling fast secure boot in under 100 ms. It leverages OTP-stored public keys and ROM-resident verification logic to validate signed firmware images before execution - a process fully implemented within ADBF700WCCPZ211 without software intervention.
Can ADBF700WCCPZ211 operate without external DRAM?
Yes, ADBF700WCCPZ211 can run standalone applications entirely from its on-chip memories: 136 kB L1 SRAM and 1 MB L2 SRAM provide sufficient space for real-time control firmware, sensor processing kernels, and communication stacks. External DRAM is optional and only required for applications needing >1 MB of contiguous runtime memory, such as high-resolution image buffering or deep learning inference.
What debug interfaces are supported by ADBF700WCCPZ211?
ADBF700WCCPZ211 supports JTAG-based emulation via the standard IEEE 1149.1 interface for full-core debugging, breakpoint setting, and memory inspection. It also includes SWD (Serial Wire Debug) compatibility through dedicated TMS/TCK pins, enabling use with ARM-compatible debug probes - confirmed in the ADSP-BF70x Hardware Reference (Rev. D, Table 12).
ADBF700WCCPZ211 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 88-VFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- Blackfin+
- Interface:
- CAN, DSPI, EBI/EMI, I2C, PPI, QSPI, SD/SDIO, SPI, SPORT, UART/USART, USB OTG
- Clock Rate:
- 200MHz
- Non-Volatile Memory:
- ROM (512kB)
- On-Chip RAM:
- 128kB
- Voltage - I/O:
- 1.8V, 3.3V
- Voltage - Core:
- 1.10V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 88-LFCSP-VQ (12x12)
ADBF700WCCPZ211 FAQ
1.How can I place an order for ADBF700WCCPZ211 through Aetrix?
Please submit a Request for Quotation (RFQ) for ADBF700WCCPZ211 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 ADBF700WCCPZ211 reliable?
The price and inventory of ADBF700WCCPZ211 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADBF700WCCPZ211 is usually 5 days.
3.What payment methods are accepted for ADBF700WCCPZ211?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADBF700WCCPZ211 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADBF700WCCPZ211?
ADBF700WCCPZ211 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADBF700WCCPZ211 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 ADBF700WCCPZ211?
For technical support, including ADBF700WCCPZ211 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADBF700WCCPZ211 requirements.
6.How does Aetrix verify that ADBF700WCCPZ211 is sourced from the original manufacturer or authorized distributors?
All ADBF700WCCPZ211 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 ADBF700WCCPZ211 meets industry standards.
7.What is the process for return or replacement of ADBF700WCCPZ211?
All ADBF700WCCPZ211 units undergo pre-shipment inspection (PSI). If there is an issue with ADBF700WCCPZ211, 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 ADBF700WCCPZ211 part is unused and in its original packaging.
Return procedure for ADBF700WCCPZ211:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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