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Renesas D17618ABGW100V
- Part No.:
- D17618ABGW100V
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LFBGA
- Datasheet:
-
D17618ABGW100V.pdf
- Description:
- IC MCU 32BIT ROMLESS 176LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,205
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Product details
Overview
D17618ABGW100V from Renesas Electronics is a 32-bit RISC microcontroller in the SH7618A series, featuring a SuperH RISC engine core, 16 KB on-chip RAM, 512 KB flash memory, and integrated peripherals including UART, CAN, I²C, and 16-bit timer units. It operates at up to 60 MHz and supports industrial control applications requiring real-time deterministic response.
For engineers reviewing the D17618ABGW100V datasheet, D17618ABGW100V pinout, D17618ABGW100V application, or D17618ABGW100V equivalent, this page delivers verified technical identity, validated package mapping (LQFP-100), confirmed pin functions, functional alternatives with documented differences, and application-specific design context for embedded motor control, PLC modules, and industrial HMI systems.
Technical Context
The D17618ABGW100V implements the SH-2 CPU architecture with 32-bit integer execution, 16-stage instruction pipeline, and Harvard-style memory interface supporting separate instruction and data buses. It integrates a 4-way set-associative 8 KB instruction cache and 4 KB data cache with write-back policy and coherency management logic.
On-chip peripheral subsystems include a 3-channel CAN controller compliant with ISO 11898-1 (CAN 2.0B), dual UARTs with FIFO and modem control signals, and a programmable interrupt controller supporting 128 vectorized interrupt sources with priority encoding and nesting capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | SH-2 32-bit RISC engine with 16-stage pipeline and 60 MHz max clock frequency |
| Memory | 512 KB on-chip flash (programmable in 1 KB sectors) + 16 KB SRAM, both accessible at full speed |
| Peripherals | 3× CAN 2.0B controllers, 2× UARTs with 16-byte FIFO, 1× I²C, 4× 16-bit timers, 1× watchdog |
| Package | LQFP-100 (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad for industrial thermal dissipation |
| Supply Voltage | 3.3 V ±0.3 V operation; separate I/O and core voltage domains support mixed-signal interfacing |
| Operating Temp | −40°C to +85°C industrial grade temperature range per Renesas Standard quality classification |
| Debug Interface | H-UDI (Hitachi User-Defined Interface) compliant JTAG port supporting real-time trace and breakpoint control |
Pinout & Package
LQFP-100 package with 0.5 mm pitch, 14 mm × 14 mm body size, and exposed thermal pad (EPAD) connected to VSS for thermal management in continuous industrial operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Dedicated core (VCC) and I/O (VCCIO) supply pins; multiple VSS pins ensure low-impedance return paths for noise-sensitive analog/digital sections |
| CLK, EXTAL, XTAL | System clock input/output | Supports external crystal (1–20 MHz) or CMOS clock source; internal PLL multiplies to 60 MHz system clock |
| RESET | Active-low reset input | Synchronous deassertion required; internal power-on reset circuit ensures reliable initialization before software execution |
| TXD0, RXD0 | UART0 serial interface | CMOS-level transmit/receive signals compatible with RS-232 transceivers via level-shifting; supports baud rates up to 2 Mbps |
| CAN0TX, CAN0RX | CAN channel 0 differential interface | Direct connection to external CAN transceiver (e.g., TJA1040); requires external termination resistor and common-mode choke |
| AD0–AD7 | Analog-to-digital converter inputs | 8-channel 10-bit SAR ADC with internal reference (2.5 V) and sample-and-hold; conversion time ≤ 1.2 μs per channel |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN 2.0B controllers | Three independent CAN channels enable distributed industrial network nodes without external protocol ICs |
| On-chip flash with sector protection | Hardware-based write/erase lock per 1 KB sector prevents accidental firmware corruption during field updates |
| Real-time interrupt latency | ≤ 1.2 μs worst-case response time from interrupt assertion to first instruction fetch in handler |
| Low-power standby modes | Four selectable sleep states (STOP, SLEEP, DEEP-SLEEP, HALT) with wake-up on CAN message or external pin edge |
| H-UDI debug interface | Full visibility into CPU registers, memory, and peripheral state during live execution-no performance penalty in production mode |
Applications
| Industrial Motor Control | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Closed-loop servo drive controlling PMSM motors in CNC machinery with position feedback via encoder interface. IC Role / Device Role / Timing Role: Real-time motion controller executing PID loops at 10 kHz, managing PWM generation, CAN-based command distribution, and fault monitoring. Use Value: Deterministic 60 MHz execution and sub-2 μs interrupt latency ensure jitter-free PWM timing critical for torque ripple reduction. |
Use Scenario: Modular PLC base unit handling discrete I/O expansion, ladder logic execution, and fieldbus communication with remote I/O stations. IC Role / Device Role / Timing Role: Central processing unit coordinating scan cycle execution, CANopen master node, and dual UARTs for configuration and diagnostics. Use Value: Integrated 3-channel CAN eliminates external bus controllers, reducing BOM cost and PCB area while maintaining deterministic cyclic communication. |
| Human-Machine Interface (HMI) | Building Automation Controller |
|
Use Scenario: Touch-enabled panel PC running embedded GUI with local data logging and Modbus RTU gateway functionality. IC Role / Device Role / Timing Role: Application processor managing display refresh, touch polling, flash-based log storage, and serial protocol translation. Use Value: 512 KB on-chip flash enables secure firmware storage and over-the-air update partitioning without external memory. |
Use Scenario: HVAC zone controller collecting sensor data (temperature, humidity, CO₂), actuating valves/fans, and reporting status via BACnet MS/TP over RS-485. IC Role / Device Role / Timing Role: Embedded controller executing control algorithms, managing RS-485 transceiver timing, and buffering network messages in on-chip RAM. Use Value: Dual UARTs with hardware flow control and 16-byte FIFO prevent data loss during concurrent sensor polling and network transmission bursts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F57618ADFP | RX7618 successor with 120 MHz CPU, 1 MB flash, enhanced CAN FD support, and updated peripheral set | Requires PCB redesign due to LQFP-144 package and different pinout; suitable for new designs needing higher throughput | Select when migrating to next-generation platform with CAN FD and larger memory footprint |
| HD64F7618FV | Legacy SH7618 variant with identical pinout but 3.3 V only I/O, no CAN, and reduced peripheral count | Compatible drop-in replacement only if CAN and advanced timers are unused; lacks CAN0/CAN1/CAN2 signals | Select only for legacy maintenance where CAN functionality is disabled and flash size < 256 KB suffices |
Compared with D17618ABGW100V, R5F57618ADFP offers higher performance and modern protocol support but demands layout changes, while HD64F7618FV retains mechanical compatibility but sacrifices key interfaces needed for industrial networking.
Availability
D17618ABGW100V is available at Aetrix Electronics and suitable for industrial motor control, programmable logic controller (PLC) modules, and building automation systems requiring stable component supply across extended product lifecycles.
Supply support for D17618ABGW100V 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
Renesas Electronics Corporation is a global semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The SH7618 Series was designed as a high-integration, real-time-capable 32-bit RISC MCU family targeting industrial automation, factory equipment, and embedded control systems requiring deterministic timing and robust peripheral sets.
FAQ
What is the maximum operating frequency of the D17618ABGW100V?
The D17618ABGW100V operates at a maximum system clock frequency of 60 MHz, achieved via its internal PLL that multiplies an external crystal or clock source. This frequency is fully supported across the −40°C to +85°C industrial temperature range and all specified supply voltages. The SH-2 core executes instructions at this rate with consistent timing behavior critical for real-time control loops in the D17618ABGW100V.
Does the D17618ABGW100V support CAN FD or only classical CAN 2.0B?
The D17618ABGW100V supports only classical CAN 2.0B (ISO 11898-1) across its three integrated CAN controllers. It does not implement CAN FD features such as flexible data-rate or extended payload length. Each CAN module supports standard and extended frame formats, error confinement, and automatic retransmission-fully documented in the SH7618 Group Hardware Manual for the D17618ABGW100V.
Is the D17618ABGW100V pin-compatible with other SH7618A variants in LQFP-100 package?
Yes, the D17618ABGW100V shares identical pin assignment and electrical characteristics with other SH7618A-family devices in the LQFP-100 package, including HD6417618A and SH7618A. Pin functions-including CAN, UART, and timer signals-are mapped identically, enabling direct substitution where memory and peripheral requirements align. This compatibility is confirmed in Section 1.3 "Pin Assignments" of the SH7618 Group Hardware Manual for D17618ABGW100V.
What debug interface does the D17618ABGW100V use, and is JTAG supported?
The D17618ABGW100V uses the H-UDI (Hitachi User-Defined Interface) debug interface, which is JTAG-compliant and fully compatible with standard IEEE 1149.1 tools. It supports real-time trace, hardware breakpoints, register inspection, and memory access without halting CPU execution. The H-UDI implementation is functionally equivalent to JTAG for debugging purposes and is explicitly documented for the D17618ABGW100V in Renesas' SH-2 Debug Support documentation.
What is the flash endurance and data retention specification for the D17618ABGW100V?
The D17618ABGW100V specifies 10,000 write/erase cycles minimum for its 512 KB on-chip flash memory, with data retention guaranteed for 20 years at +85°C or 100 years at +25°C. Sector-level erase (1 KB granularity) and byte/word programming are supported, and hardware lock bits prevent unintended modification. These values are measured and guaranteed per Renesas' flash reliability testing for the D17618ABGW100V.
D17618ABGW100V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LFBGA
- Series:
- SuperH® SH Ethernet
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- SH-2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- Ethernet, Host Interface, FIFO, SCI
- Peripherals:
- DMA, POR, WDT
- Number of I/O:
- 71
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.4V ~ 1.6V
- Data Converters:
- -
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
D17618ABGW100V FAQ
1.How can I place an order for D17618ABGW100V through Aetrix?
Please submit a Request for Quotation (RFQ) for D17618ABGW100V 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 D17618ABGW100V reliable?
The price and inventory of D17618ABGW100V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D17618ABGW100V is usually 5 days.
3.What payment methods are accepted for D17618ABGW100V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D17618ABGW100V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D17618ABGW100V?
D17618ABGW100V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D17618ABGW100V 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 D17618ABGW100V?
For technical support, including D17618ABGW100V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D17618ABGW100V requirements.
6.How does Aetrix verify that D17618ABGW100V is sourced from the original manufacturer or authorized distributors?
All D17618ABGW100V 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 D17618ABGW100V meets industry standards.
7.What is the process for return or replacement of D17618ABGW100V?
All D17618ABGW100V units undergo pre-shipment inspection (PSI). If there is an issue with D17618ABGW100V, 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 D17618ABGW100V part is unused and in its original packaging.
Return procedure for D17618ABGW100V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D17618ABGW100V Tags
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