My Inquiry
My Account
Infineon Technologies MB90F562BPF-GE1
- Part No.:
- MB90F562BPF-GE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MB90F562BPF-GE1.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,438
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MB90F562BPF-GE1 from Fujitsu Semiconductor is an 8-bit F2MC-8L family microcontroller with 48 KB mask ROM, 256 B RAM, 10-bit A/D converter (8-channel), UART, and 280-element I/O structure. It operates at up to 10 MHz (0.32 μs min. instruction cycle) across +2.2 V to +6.0 V supply, targeting embedded control in consumer audio-visual equipment and microwave ovens.
For engineers reviewing the MB90F562BPF-GE1 datasheet, MB90F562BPF-GE1 pinout, MB90F562BPF-GE1 application, or MB90F562BPF-GE1 equivalent, key selection criteria include its 10-bit ADC resolution, software-switchable clock gear for low-voltage operation, memory-mapped I/O architecture, and support for bitwise pull-up resistor configuration per I/O port.
Technical Context
The MB90F562BPF-GE1 implements the proprietary F2MC-8L 8-bit RISC core with vector addressing, index addressing, and 136-instruction set including 8×8-bit multiply (7.6 μs @10 MHz) and 16÷8-bit divide (8.4 μs @10 MHz). It features prioritized multiple interrupts and dedicated registers including PC, SP, IX, EP, PS, and RP.
Its memory map allocates 0000H–01FFH for direct addressing, 0200H–FFD0H for program/data space, and FFD0H–FFFFH for special function registers. The device supports stop mode with RAM retention down to +1.5 V backup voltage and four selectable instruction cycle speeds via clock gear function.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-8L 8-bit RISC with 136 instructions and vector/index addressing |
| Max Clock Frequency | 10 MHz - enables 0.32 μs minimum instruction execution time |
| ROM Size | 48 KB mask ROM - fixed firmware storage without reprogramming capability |
| RAM Size | 256 B on-chip RAM - sufficient for real-time control stack and data buffers |
| A/D Converter | 10-bit × 8-channel - supports precision sensor interfacing in appliance feedback loops |
| UART | 1 channel - enables serial communication with displays, sensors, or host controllers |
| I/O Structure | 280-element - provides flexible GPIO assignment with bitwise pull-up control |
Pinout & Package
MB90F562BPF-GE1 is housed in a 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch) package with exposed thermal pad. Pin functions are defined per Fujitsu's F2MC-8L standard pin mapping for 100-pin variants, supporting multiplexed I/O, address/data bus expansion, and peripheral control signals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Supports +2.2 V to +6.0 V operation; dual VDD/VSS pairs reduce noise coupling |
| XT1, XT2 | Crystal oscillator input/output | Drives external crystal (1–10 MHz) or ceramic resonator for system clock generation |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; compatible with RC or supervisor IC reset sources |
| P00–P07 | Port 0 bidirectional I/O | 8-bit port with software-selectable pull-up resistors; usable as address/data bus in expanded mode |
| INT0–INT3 | External interrupt inputs | Four priority-level interrupt request pins mapped to dedicated vectors |
Key Features
| Feature | Design Value |
|---|---|
| Clock gear function | Four software-selectable instruction cycle speeds enable dynamic power/voltage scaling |
| Stop mode RAM retention | Maintains 256 B RAM contents down to +1.5 V backup supply - extends battery life in standby |
| Bitwise I/O pull-up control | Each P0–P7 pin pull-up can be enabled/disabled individually - eliminates external resistors |
| Memory-mapped I/O | I/O registers reside in data address space (0000H–01FFH) - simplifies C-language peripheral access |
| Enhanced interrupt handling | Eight interrupt sources with three priority levels and automatic context save/restore |
Applications
| Audio-Visual Equipment Control | Microwave Oven Main Controller |
|---|---|
Use Scenario: Managing display, keypad, timer, and heating stage sequencing in DVD players and set-top boxes. IC Role / Device Role / Timing Role: Primary 8-bit MCU executing real-time state machine logic and user interface polling. Use Value: 10-bit ADC monitors IR remote signal strength and thermistor-based temperature feedback for safe operation. | Use Scenario: Coordinating magnetron drive, turntable motor, keypad scan, and LED display in domestic microwave ovens. IC Role / Device Role / Timing Role: Central controller managing safety interlocks, cooking time countdown, and power level modulation. Use Value: 280-element I/O structure supports direct drive of 7-segment displays and relay drivers without external glue logic. |
| Vending Machine Logic Unit | Remote-Controlled Appliance Interface |
Use Scenario: Handling coin validation, product selection, dispensing actuation, and inventory tracking in beverage vending machines. IC Role / Device Role / Timing Role: Embedded controller interfacing with solenoid drivers, coin acceptors, and LCD status display. Use Value: UART enables firmware updates and sales data upload via RS-232 or modem link. | Use Scenario: Decoding NEC/RC-5 IR protocols and translating commands into motor or heater control signals in air conditioners and fans. IC Role / Device Role / Timing Role: Dedicated IR receiver processor with hardware timer-based pulse width measurement. Use Value: Bitwise pull-up control allows direct connection of IR receiver output without external bias resistor. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB89820 | 48 KB ROM, 256 B RAM, same F2MC-8L core but 128-element I/O and no UART | Lacks integrated UART - requires external transceiver for serial communication | Select when UART is unnecessary and cost reduction is critical |
| MB89920 | 60 KB ROM, 256 B RAM, 280-element I/O, includes MSK modem output but no 10-bit ADC | Replaces ADC functionality with MSK signal generation - suited for telecom peripherals | Select for DTMF or modem applications where analog sensing is not required |
Compared with MB89820 and MB89920, the MB90F562BPF-GE1 uniquely combines 10-bit ADC, UART, and full 280-element I/O in a single 100-pin LQFP package-making it optimal for appliance control where sensor integration and serial diagnostics are essential.
Availability
MB90F562BPF-GE1 is available at Aetrix Electronics and suitable for audio-visual equipment control, microwave oven main controllers, and vending machine logic units requiring stable component supply and long-term industrial availability.
Supply support for MB90F562BPF-GE1 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
Fujitsu Semiconductor was a Japanese semiconductor manufacturer specializing in microcontrollers, flash memory, and analog devices before its semiconductor business was acquired by Spansion (now Cypress Semiconductor, part of Infineon Technologies) in 2014.
The MB90F562BPF-GE1 belongs to the F2MC-8L family - designed specifically for cost-sensitive, low-power embedded control in consumer appliances where reliability, voltage flexibility (+2.2 V to +6.0 V), and integrated peripherals like UART and 10-bit ADC are critical.
FAQ
Is MB90F562BPF-GE1 still in active production?
No - MB90F562BPF-GE1 is a legacy Fujitsu part discontinued after the 2014 semiconductor business transfer. Aetrix Electronics maintains limited legacy stock and offers lifecycle support including cross-reference assistance and obsolescence mitigation planning for existing designs.
What programming tools are required for MB90F562BPF-GE1 development?
Development requires Fujitsu's legacy F2MC-8L toolchain: the FMM-8L emulator, FPP-8L programmer, and FASM8 assembler. No modern IDE support exists; source code must be assembled using Fujitsu's official toolset documented in PG00-00072-2E and related application notes.
Does MB90F562BPF-GE1 support in-circuit debugging?
Yes - it supports hardware-assisted debugging via the Fujitsu FMM-8L in-circuit emulator, which connects through the dedicated ICE interface pins (ICECLK, ICEDAT, ICEMODE). Real-time trace and breakpoint functionality require the emulator and compatible host software (e.g., FIDE).
Can MB90F562BPF-GE1 operate from a 3.3 V supply?
Yes - the device is fully specified for operation from +2.2 V to +6.0 V, including standard 3.3 V systems. At 3.3 V, maximum operating frequency is 8 MHz (per voltage/frequency derating curves in Fujitsu's F2MC-8L Electrical Characteristics tables).
MB90F562BPF-GE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP
- Series:
- F²MC-16LX MB90560
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16LX
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- UART/USART
- Peripherals:
- POR, 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:
- Surface Mount
- Supplier Device Package:
MB90F562BPF-GE1 FAQ
1.How can I place an order for MB90F562BPF-GE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB90F562BPF-GE1 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 MB90F562BPF-GE1 reliable?
The price and inventory of MB90F562BPF-GE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB90F562BPF-GE1 is usually 5 days.
3.What payment methods are accepted for MB90F562BPF-GE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB90F562BPF-GE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB90F562BPF-GE1?
MB90F562BPF-GE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB90F562BPF-GE1 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 MB90F562BPF-GE1?
For technical support, including MB90F562BPF-GE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB90F562BPF-GE1 requirements.
6.How does Aetrix verify that MB90F562BPF-GE1 is sourced from the original manufacturer or authorized distributors?
All MB90F562BPF-GE1 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 MB90F562BPF-GE1 meets industry standards.
7.What is the process for return or replacement of MB90F562BPF-GE1?
All MB90F562BPF-GE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB90F562BPF-GE1, 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 MB90F562BPF-GE1 part is unused and in its original packaging.
Return procedure for MB90F562BPF-GE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MB90F562BPF-GE1 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
