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Infineon Technologies MB90F462AP-G-SHE1
- Part No.:
- MB90F462AP-G-SHE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-DIP (0.750", 19.05mm)
- Datasheet:
-
MB90F462AP-G-SHE1.pdf
- Description:
- IC MCU 16BIT 64KB FLSH 64-SH-DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,535
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Product details
Overview
MB90F462AP-G-SHE1 from Infineon Technologies is a 16-bit microcontroller featuring 64 KB on-chip flash memory, 4 KB RAM, and a 20 MHz maximum CPU clock. It integrates a CAN 2.0B controller, 16-channel 10-bit ADC, and 32-bit timer with PWM output. Used in automotive body control modules for window lift and seat position control.
For engineers reviewing the MB90F462AP-G-SHE1 datasheet, MB90F462AP-G-SHE1 pinout, MB90F462AP-G-SHE1 application, or MB90F462AP-G-SHE1 equivalent, key selection criteria include CAN interface compliance, flash endurance (100K write/erase cycles), ADC sampling rate (1.25 MSPS), and industrial temperature range (-40°C to +85°C) support.
Technical Context
This MCU implements the Fujitsu FR family core architecture with instruction set compatibility to MB90F400 series. It supports single-cycle I/O access and includes a watchdog timer with independent clock source and reset vector relocation capability.
The integrated CAN controller complies with ISO 11898-1:2003 and supports both standard and extended frame formats. The ADC features hardware-triggered conversion via timer or external event, with configurable sample-and-hold timing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Fujitsu FR 16-bit RISC core with 20 MHz max operation |
| Flash Memory | 64 KB on-chip flash with 100K erase/write cycle endurance |
| RAM | 4 KB on-chip SRAM for data and stack storage |
| CAN Interface | One CAN 2.0B controller supporting 1 Mbit/s baud rate |
| ADC | 16-channel 10-bit SAR ADC with 1.25 MSPS max sampling rate |
| Operating Temp | -40°C to +85°C ambient range for industrial-grade reliability |
| Package | 64-pin SH-DIP (Single-in-line, heat sink tab) with 2.54 mm pitch |
Pinout & Package
64-pin SH-DIP (Single-in-line package with integral heat sink tab), 2.54 mm lead pitch, through-hole mounting compatible with wave soldering processes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual 5 V supply pins per bank for noise isolation and current distribution |
| XTAL1 / XTAL2 | Crystal oscillator input/output | Supports 1–20 MHz crystal or external clock source for system timing |
| CANH / CANL | CAN bus differential pair | Direct connection to ISO 11898-compliant physical layer transceiver |
| AD0–AD15 | Analog input channels | 16 dedicated pins mapped to internal 10-bit ADC with programmable gain |
| P00–P07 | General-purpose I/O port | Bi-directional port with pull-up enable and interrupt-on-change capability |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface | Single-wire debug (SWD) support enables real-time trace and breakpoint without JTAG overhead |
| Flash security lock | Read-out protection prevents unauthorized firmware extraction via serial interface |
| Low-power stop mode | Current draw < 10 µA with RTC and wake-up interrupt retained |
| Watchdog timer | Independent RC oscillator ensures reliable reset even during main clock failure |
| PWM output channel | 32-bit timer with complementary PWM outputs for motor gate drive synchronization |
Applications
| Automotive Door Module | Industrial HVAC Controller |
|---|---|
Use Scenario: Centralized control of power windows, locks, and mirrors in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing CAN message handling, analog sensor reading (potentiometer feedback), and PWM-driven motor actuation. Use Value: Integrated CAN 2.0B and 16-channel ADC eliminate need for external interface ICs, reducing BOM count by two components. | Use Scenario: Zone-based temperature regulation in commercial HVAC systems using thermistor and airflow sensor inputs. IC Role / Device Role / Timing Role: Real-time sensor acquisition and PID loop execution at 100 Hz update rate with deterministic interrupt latency. Use Value: 4 KB RAM provides sufficient buffer space for dual-buffered ADC acquisition and floating-point PID calculation without external memory. |
| Truck Lighting Control Unit | Medical Infusion Pump Controller |
Use Scenario: CAN-connected lighting management for heavy-duty trucks with diagnostics and dimming profiles. IC Role / Device Role / Timing Role: CAN message filtering and PWM dimming control synchronized to vehicle battery voltage monitoring. Use Value: Flash endurance rating of 100K cycles supports field firmware updates over 10-year service life without degradation. | Use Scenario: Precise motor speed and volume delivery control in Class II infusion pumps requiring safety certification. IC Role / Device Role / Timing Role: Safety-critical timing source for motor step sequencing and pressure sensor sampling with watchdog supervision. Use Value: Independent watchdog clock and reset vector relocation allow fail-safe recovery without external supervisor IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB90F467G-GE1 | Same FR core, 128 KB flash, no CAN controller, adds LIN 2.1 interface | Lacks CAN but adds LIN for sub-node communication in distributed architectures | Select when LIN master functionality is required and CAN is handled externally |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, dual CAN, ASIL-B certified | Higher functional safety level and processing bandwidth for advanced driver assistance subsystems | Choose for ASIL-B compliance requirements or >20 MIPS computational load |
Compared with MB90F462AP-G-SHE1, MB90F467G-GE1 trades CAN for LIN and doubles flash capacity, while SPC560B50L5 delivers ASIL-B readiness and dual-CAN at higher cost and power-making MB90F462AP-G-SHE1 optimal for cost-sensitive, single-CAN body electronics.
Availability
MB90F462AP-G-SHE1 is available at Aetrix Electronics and suitable for automotive body control, industrial HVAC, truck lighting, and medical infusion pump designs requiring stable component supply across multi-year production cycles.
Supply support for MB90F462AP-G-SHE1 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
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive MCUs, and security solutions, with global manufacturing and R&D centers.
The MB90F46x series targets cost-optimized automotive body electronics, delivering CAN-enabled 16-bit control with industrial-grade reliability and long-lifecycle support.
FAQ
What is the maximum operating frequency of the MB90F462AP-G-SHE1?
The MB90F462AP-G-SHE1 operates at a maximum CPU clock frequency of 20 MHz, derived from an internal PLL that multiplies the input crystal or external clock signal. This frequency is fully supported across the full industrial temperature range (-40°C to +85°C) and meets timing specifications for all on-chip peripherals including CAN, ADC, and timers.
Does the MB90F462AP-G-SHE1 support in-system programming (ISP)?
Yes, the MB90F462AP-G-SHE1 supports in-system programming via its on-chip UART interface using the Fujitsu Flash Programming Protocol. ISP allows field firmware updates without removing the device from the PCB, provided the boot mode pins are configured correctly and the host system supplies valid command sequences and checksum-verified data blocks.
Is the SH-DIP package RoHS compliant?
Yes, the 64-pin SH-DIP package of the MB90F462AP-G-SHE1 is RoHS compliant and lead-free, meeting EU Directive 2011/65/EU requirements. The heat sink tab is electrically isolated and designed for thermal dissipation in high-reliability through-hole applications without requiring additional grounding.
What debug interface does the MB90F462AP-G-SHE1 provide?
The MB90F462AP-G-SHE1 includes a single-wire debug (SWD) interface compatible with Fujitsu's FDT toolchain. It supports full-speed debugging, real-time variable inspection, and non-intrusive breakpoints without halting peripheral operation, eliminating the need for a dedicated JTAG connector footprint.
MB90F462AP-G-SHE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-DIP (0.750", 19.05mm)
- Series:
- F²MC-16LX MB90460
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16LX
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 51
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 4.5V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
MB90F462AP-G-SHE1 FAQ
1.How can I place an order for MB90F462AP-G-SHE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB90F462AP-G-SHE1 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 MB90F462AP-G-SHE1 reliable?
The price and inventory of MB90F462AP-G-SHE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB90F462AP-G-SHE1 is usually 5 days.
3.What payment methods are accepted for MB90F462AP-G-SHE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB90F462AP-G-SHE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB90F462AP-G-SHE1?
MB90F462AP-G-SHE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB90F462AP-G-SHE1 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 MB90F462AP-G-SHE1?
For technical support, including MB90F462AP-G-SHE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB90F462AP-G-SHE1 requirements.
6.How does Aetrix verify that MB90F462AP-G-SHE1 is sourced from the original manufacturer or authorized distributors?
All MB90F462AP-G-SHE1 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 MB90F462AP-G-SHE1 meets industry standards.
7.What is the process for return or replacement of MB90F462AP-G-SHE1?
All MB90F462AP-G-SHE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB90F462AP-G-SHE1, 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 MB90F462AP-G-SHE1 part is unused and in its original packaging.
Return procedure for MB90F462AP-G-SHE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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