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MB90F591APFR-G
MB90F591APFR-G
| Part Number | MB90F591APFR-G |
|---|---|
| Manufacturer | Infineon Technologies / Cypress / Fujitsu |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers > 16-Bit Microcontrollers (MCU) |
| Description | 16-Bit F2MC-16LX Microcontroller, 384KB Flash, 8KB SRAM, Dual Full CAN 2.0B Interfaces, 100-BQFP Package, Operating Voltage 3.0V ~ 5.25V, Max 16MHz Operation. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The MB90F591APFR-G is a 16-bit industrial & automotive MCU based on the F2MC-16LX core. Originally designed by Fujitsu and now under Infineon/Cypress, it supports max 16MHz operation via internal PLL, featuring 384KB Flash and 8KB SRAM. Equipped with dual independent CAN 2.0B controllers, multi-channel ADC and abundant peripherals. It supports multiple low-power modes and in-circuit flash programming, packaged in 100-BQFP / 100-PQFP for SMT assembly.
Core Advantages
F2MC-16LX 16-bit CPU Architecture
Efficient CISC core with 32-bit accumulator, fast interrupt response for real-time control applications.
Dual Independent Full CAN 2.0B Controllers
Dual CAN channels comply with CAN 2.0B standard, ideal for multi-network vehicle and industrial fieldbus systems.
Wide Operating Voltage Range
3.0V ~ 5.25V supply input, compatible with various automotive and industrial power supply designs.
Rich Built-in Peripherals
8-channel 8/10-bit ADC, timers, PPG, stepper motor controller and WDT, reducing external components and BOM cost.
Flexible Low-Power & Programming Function
Multiple power-saving modes including Sleep, Stop and Hardware Standby; supports E2OS transmission and flash in-circuit programming.
Key Specifications
| Brand | Infineon Technologies / Cypress / Fujitsu |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green |
| EDA/CAD | Symbol, Footprint & 3D Model Available |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 100-BQFP / 100-PQFP (14.0 mm × 20.0 mm) |
| Mounting Type | Surface Mount (SMD / SMT) |
| Surface Marking / Silkscreen | MB90F591A Marking |
| Core Architecture | F2MC-16LX 16-Bit Microcontroller Core |
| Maximum Clock Frequency | 16 MHz |
| External Crystal Recommendation | 4 MHz (PLL multiply to reach max operating frequency) |
| Program Memory Size | 384 KB (384K × 8-bit Flash) |
| RAM Size | 8 KB (8K × 8-bit SRAM) |
| I/O Pins Quantity | Up to 78 General Purpose I/O |
| Connectivity / Interfaces | Dual Full CANbus (CAN 2.0B), SCI / UART, Serial I/O |
| Analog-to-Digital Converter | 8-Channel 8/10-Bit ADC |
| Timer Resources | Input Capture / Output Compare Timer, PPG, Stepper Motor Controller, WDT |
| Operating Voltage (Vcc) | 3.0V to 5.25V |
| Operating Temperature Range | -40°C to +85°C (Industrial / Automotive Grade) |
| Special Functions | E2OS automatic data transmission, multi low-power mode, Flash In-Circuit Programming |
Typical Applications
- Automotive body control modules, door control units, vehicle CAN network nodes
- Automotive dashboard, lighting control and vehicle peripheral electronic equipment
- Industrial automation controllers, motor control systems, fieldbus communication modules
- Smart industrial equipment, HVAC control, intelligent power equipment
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Processing Time | Shipped within 1-2 business days |
| International Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock inquiry or bulk quotation, please submit inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What core architecture does MB90F591APFR-G adopt?
A: It adopts F2MC-16LX proprietary 16-bit CISC CPU core, equipped with 32-bit accumulator to enhance computing performance for control tasks.
Q2: Does this MCU have dual CAN interfaces?
A: Yes, it integrates two independent Full CAN controllers compliant with CAN 2.0B standard, suitable for multi-channel vehicle network communication.
Q3: What is the operating voltage range of MB90F591APFR-G?
A: The supply voltage range is 3.0V ~ 5.25V, do not apply voltage exceeding this limit to avoid permanent chip damage.
Q4: What is the maximum working temperature of this component?
A: Operating temperature range: -40°C ~ +85°C, belongs to industrial and automotive grade, not suitable for high-temperature environments exceeding 85°C continuously.
Q5: Can I program the Flash memory on-board after soldering?
A: Yes, this MCU supports flash in-circuit programming, firmware update can be implemented without removing the chip from PCB.
Q6: Are there alternative or compatible part numbers for MB90F591APFR-G?
A: Replacements must match flash size, CAN quantity and package. Different suffix versions may differ in peripherals. Contact us for technical comparison before substitution.
Q7: What precautions should be noted during PCB design?
A: Add sufficient power supply decoupling capacitors near VCC pins; CAN bus needs matching termination resistor; pay attention to ESD protection for all communication interfaces.
Q8: Is MB90F591APFR-G lead-free RoHS compliant?
A: Yes, suffix “-G” stands for lead-free green packaging and fully meets RoHS requirements.
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