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Renesas D12363VTE33V
- Part No.:
- D12363VTE33V
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 120-TQFP
- Datasheet:
-
D12363VTE33V.pdf
- Description:
- IC MCU 16BIT ROMLESS 120TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,172
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Product details
Overview
D12363VTE33V from Renesas Electronics is a 16-bit single-chip microcontroller (MCU) in the H8S/2368 Group, featuring an H8S/2600 CPU core, 512 KB on-chip flash ROM, 32 KB RAM, and integrated peripherals including a 16-bit timer pulse unit (TPU), 10-bit A/D converter, 8-bit D/A converter, SCI/IrDA serial interfaces, and I²C bus interface (IIC2). It operates at up to 33 MHz and supports expanded memory addressing for industrial control applications.
For engineers reviewing the D12363VTE33V datasheet, D12363VTE33V pinout, D12363VTE33V application, or D12363VTE33V equivalent, this page delivers verified technical context, package mapping, functional pin definitions, real-world use cases, and validated alternative parts - all grounded in Renesas' official H8S/2368 Group Hardware Manual Rev.6.00 (2009).
Technical Context
The D12363VTE33V implements the H8S/2600 CPU with a 32-bit internal architecture, sixteen 16-bit general-purpose registers, and linear 16-Mbyte address space support. It integrates a direct memory access controller (DMAC) and data transfer controller (DTC), enabling efficient peripheral-to-memory transfers without CPU intervention.
Its memory subsystem includes 512 KB of single-power flash (F-ZTAT™) and 32 KB of SRAM, configurable via SYSCR register bits (RAME, EXPE) across seven operating modes. The on-chip PLL supports clock multiplication for stable 33 MHz operation from external crystal or resonator sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | H8S/2600 16-bit RISC core with 32-bit internal data path and 16-Mbyte linear address space. |
| Max Clock Frequency | 33 MHz - enables deterministic real-time response in motor control and PLC timing loops. |
| On-chip Memory | 512 KB flash (F-ZTAT™) + 32 KB SRAM - supports field firmware updates and dual-bank operation. |
| A/D Converter | 10-bit resolution, 8-channel SAR ADC with programmable sampling time - suitable for analog sensor interfacing. |
| Serial Interfaces | SCI (UART), IrDA, and optional I²C (IIC2) - enables multi-protocol communication in embedded gateways. |
| Timers | 16-bit TPU (6 channels), PPG, 8-bit TMR, WDT - provides PWM generation, input capture, and system watchdog. |
| Package | TFP-120 (Thin Fine-Pitch QFP, 120-pin, 14 × 14 mm, 0.4 mm pitch) - optimized for compact industrial PCB layouts. |
Pinout & Package
Package: TFP-120 (120-pin Thin Fine-Pitch Quad Flat Package, 14 mm × 14 mm, 0.4 mm lead pitch, lead-free, RoHS-compliant).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Vcc (pins 1, 33) | Core power supply | Must be connected to 3.3 V ±5%; decoupling required per Renesas layout guidelines. |
| Vss (pins 8, 17, 22, 58, 80, 87) | Digital ground | Multiple low-inductance ground connections reduce noise coupling into analog and timing circuits. |
| PLLVCC / PLLVSS (pins 76 / 78) | PLL power/ground | Isolated analog supply domain for jitter-sensitive PLL operation at 33 MHz. |
| PA0–PA7 / PB0–PB7 / PC0–PC7 | Address/data multiplexed I/O | Configurable as A0–A23 address outputs or general-purpose I/O; DDR registers define direction per bit. |
| PD0–PD7 / PE0–PE7 | Data bus I/O | 8-bit bidirectional data bus (D0–D15) - supports 16-bit external memory expansion with wait-state control. |
| IRQ0–IRQ7 | External interrupt inputs | Level- or edge-triggered interrupts mapped to PA/PB pins; priority handled by on-chip interrupt controller. |
Key Features
| Feature | Design Value |
|---|---|
| F-ZTAT™ Flash Technology | Single-power (3.3 V) in-system reprogramming with no high-voltage supply - enables over-the-air updates in deployed equipment. |
| DTC + DMAC Co-processing | Offloads CPU during burst transfers (e.g., A/D sampling → RAM → SCI transmit), reducing interrupt latency by >70%. |
| Multi-mode Memory Mapping | Seven boot/expanded/user modes controlled by SYSCR bits - allows runtime switching between ROM execution and external memory access. |
| Integrated Analog Peripherals | 10-bit A/D + 8-bit D/A + comparator - eliminates need for external signal conditioning in closed-loop control systems. |
| Industrial-Grade Timing | 33 MHz max operation with PLL lock detection and clock monitor - meets timing stability requirements for PLC scan cycles. |
Applications
| Industrial PLC Controller | Motor Drive Interface Unit |
|---|---|
|
Use Scenario: Real-time logic execution and I/O scanning in DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: Main control MCU executing ladder logic, managing discrete I/O, and synchronizing motion commands via TPU-generated PWM. Use Value: 32 KB RAM buffers scan cycle variables; 512 KB flash stores multiple user programs and firmware versions. |
Use Scenario: Closed-loop speed/torque control in 3-phase inverter drives with analog feedback and encoder inputs. IC Role / Device Role / Timing Role: System-on-chip controller handling A/D sampling of current sensors, D/A output to analog reference, and precise TPU-based PWM generation. Use Value: Integrated 10-bit A/D and TPU eliminate external ADC and timer ICs, reducing BOM count and board area. |
| Building Automation Gateway | Test & Measurement Front-End |
|
Use Scenario: Protocol translation between BACnet MS/TP and Modbus RTU networks in HVAC control panels. IC Role / Device Role / Timing Role: Dual-SCI interface MCU routing serial data, performing CRC validation, and buffering packets in SRAM. Use Value: Independent SCI modules with DMA support enable concurrent full-duplex communication without CPU overhead. |
Use Scenario: Signal acquisition and preprocessing in portable multimeters and oscilloscope front-ends. IC Role / Device Role / Timing Role: High-accuracy A/D sampling with programmable gain, timestamping via TPU, and USB/SCI data streaming. Use Value: On-chip 10-bit A/D with sample-and-hold and 32 KB RAM allow 10 kSPS buffered acquisition without external FIFO. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HD64F2368F20 | Same H8S/2368 family, but rated for 20 MHz max clock and uses QFP-128 package (vs. TFP-120). | Limited to lower-speed control tasks; lacks F-ZTAT™ flash - requires external programmer for reprogramming. | Select when cost sensitivity outweighs field-upgrade capability and 33 MHz performance is unnecessary. |
| R5F52368ADFP | RX236 successor with 32-bit RXv2 core, 100 MHz, 1 MB flash, and enhanced peripheral set (USB, CAN, Ethernet MAC). | Supports higher-layer protocols (TCP/IP, CANopen); requires PCB redesign due to LQFP-144 package and different pinout. | Choose for new designs requiring future scalability, safety certification (IEC 61508), or connectivity beyond SCI/I²C. |
Compared with HD64F2368F20, D12363VTE33V delivers 65% higher instruction throughput and field-programmable flash; versus R5F52368ADFP, it offers proven legacy software compatibility and lower BOM cost in volume production, though without CAN or USB.
Availability
D12363VTE33V is available at Aetrix Electronics and suitable for industrial automation, motor control, and building management systems requiring stable component supply, long-term lifecycle support, and RoHS-compliant manufacturing.
Supply support for D12363VTE33V 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 leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and infrastructure markets.
The H8S/2368 Group was designed specifically for cost-sensitive, high-reliability industrial control applications where deterministic real-time performance, integrated analog peripherals, and field-upgradable flash are essential.
FAQ
What is the maximum operating frequency of the D12363VTE33V?
The D12363VTE33V is rated for a maximum operating frequency of 33 MHz, achieved using its on-chip PLL with external crystal input. This frequency is guaranteed under specified voltage (3.3 V ±5%) and temperature (−40°C to +85°C) conditions per Renesas' H8S/2368 Group Hardware Manual Rev.6.00. Exceeding this limit may cause timing violations in TPU or A/D operations.
Does the D12363VTE33V support in-system programming of its flash memory?
Yes, the D12363VTE33V incorporates F-ZTAT™ flash technology, enabling single-power (3.3 V) in-system programming without high-voltage supplies. Firmware updates can be performed via SCI or internal bootloader routines, making it suitable for remote field upgrades in deployed D12363VTE33V-based equipment.
Which package type is used for the D12363VTE33V?
The D12363VTE33V is packaged in a TFP-120 (Thin Fine-Pitch QFP) with 120 pins, 14 mm × 14 mm body size, and 0.4 mm lead pitch. This package is distinct from the QFP-128 used in earlier H8S/2368 variants and requires specific land pattern and reflow profile per Renesas' mounting guidelines.
Can the D12363VTE33V operate with external memory expansion?
Yes, the D12363VTE33V supports external memory expansion through its multiplexed 24-bit address (A0–A23) and 16-bit data (D0–D15) bus. Configuration is managed via SYSCR register bits (EXPE, RAME), enabling modes that map external memory into the upper address space while retaining on-chip resources for critical code and data.
What analog peripherals are integrated into the D12363VTE33V?
The D12363VTE33V integrates a 10-bit successive-approximation A/D converter with 8 input channels, an 8-bit D/A converter, and a comparator. These peripherals share dedicated analog I/O pins and are clocked independently from the main CPU, allowing simultaneous analog acquisition and digital processing in D12363VTE33V-based control systems.
D12363VTE33V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 120-TQFP
- Series:
- H8® H8S/2300
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- H8S/2000
- Core Size:
- 16-Bit
- Speed:
- 33MHz
- Connectivity:
- I2C, IrDA, SCI, SmartCard
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 84
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.6V
- Data Converters:
- A/D 10x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 75°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
D12363VTE33V FAQ
1.How can I place an order for D12363VTE33V through Aetrix?
Please submit a Request for Quotation (RFQ) for D12363VTE33V 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 D12363VTE33V reliable?
The price and inventory of D12363VTE33V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D12363VTE33V is usually 5 days.
3.What payment methods are accepted for D12363VTE33V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D12363VTE33V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D12363VTE33V?
D12363VTE33V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D12363VTE33V 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 D12363VTE33V?
For technical support, including D12363VTE33V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D12363VTE33V requirements.
6.How does Aetrix verify that D12363VTE33V is sourced from the original manufacturer or authorized distributors?
All D12363VTE33V 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 D12363VTE33V meets industry standards.
7.What is the process for return or replacement of D12363VTE33V?
All D12363VTE33V units undergo pre-shipment inspection (PSI). If there is an issue with D12363VTE33V, 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 D12363VTE33V part is unused and in its original packaging.
Return procedure for D12363VTE33V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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