MB90F543GPF-GE1 - 16-bit F²MC-16LX MCU, 128KB Flash | Infineon
MPN: MB90F543GPF-GE1 ✓ AktifMB90F543GPF-GE1 Ringkasan
A 16-bit MCU is a microcontroller whose internal datapath, ALU, and program counter are 16 bits wide, occupying the middle ground between 8-bit microcontrollers (typical in low-cost appliances) and 32-bit microcontrollers (used in graphics and connectivity-rich applications). Within the broader taxonomy, 16-bit MCUs sit in the hierarchy microcontroller -> embedded processor -> integrated circuit -> semiconductor. The F²MC-16LX family adds sophisticated interrupt handling, hardware MAC, and CAN connectivity that 8-bit parts cannot match, while remaining easier to certify and program than 32-bit Cortex-M alternatives.
Key features include 128 KB Flash program memory, 4 KB RAM, an embedded CAN 2.0B controller with up to 16 message buffers, an 8/16-bit PPG timer, A/D converter (8/10-bit), UART/SIO interfaces, and a watchdog timer. Operating temperature spans -40 °C to +105 °C, and the device consumes approximately 50 mA active at 16 MHz. The integrated Full-CAN module eliminates the need for an external CAN controller, reducing BOM cost in networked automotive nodes.
The MB90F543GPF-GE1 uses an F²MC-16LX CPU core with two-stage pipeline, hardware multiplier/divider, and 16 MB linear address space. Built on a 0.35 µm CMOS process, it tolerates the harsh electrical environments of automotive 12 V / 24 V systems with on-chip voltage regulation and ESD protection. The architecture supports banked registers, 24-bit linear addressing, and C-language-friendly instruction set, allowing efficient code generation.
Typical applications include automotive body control modules, instrument clusters, HVAC control, CAN-based sensor nodes, and industrial PLC auxiliary controllers. Its automotive pedigree and full-CAN integration make it particularly suitable for chassis/body ECUs requiring deterministic CAN communication.
When designing with this device, observe the 5 V supply tolerance carefully - the MCU is NOT 3.3 V tolerant on all pins. Use external level shifters for any 3.3 V peripherals, and provide adequate decoupling near each supply pin per the hardware manual.
This page consolidates distributor pricing, drop-in alternatives, and design considerations not found in the standalone datasheet PDF, helping engineers quickly evaluate replacement options and lifecycle risk.
Pilihan pengganti yang segera untuk MB90F543GPF-GE1 — sama paket, pin-pin kompatibel. Bahagian paket yang berbeza memerlukan kerja ulang PCB diasingkan.
Varietas dalam siri ini
Model serupa yang kompatibel dengan pengganti yang segera MB90F543GPF-GE1 (sama faktor bentuk dan kaki) — berbeza dalam Data Bus Width, Package, Program Memory Type.
MB90F543GSPF-GE1
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
CY90F543GPF-GE1
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →MB90F543GPFR-GE1
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
MB90F543GSPFR-GE1
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
CY90F543PF-GE1
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
MB90F543GPF-GE1 Penilaian maksimum & Ciri-ciri Elektrik
| Lebar Bus Data | 16 bit |
| CPU Core | F²MC-16LX |
| Clock Speed (Max) | 16 MHz |
| Program Memory Size | 128 KB (128K x 8) Flash |
| Tegangan Pemberi Arus | 4.5 V to 5.5 V |
| Number of I/O Pins | 81 |
| Package Type | QFP-100 (14 x 20 mm, 3.35 mm height) |
| Suhu Operasi | -40 °C to +105 °C |
| Jenis Pemasangan | Surface Mount |
| CAN Controller | Full-CAN 2.0B, integrated |
| A/D Converter | 8/10-bit |
| Timers | 8/16-bit PPG, watchdog timer |
| Serial Interfaces | UART, SIO |
| ROM Type | Flash |
Panduan Konfigurasi Pin MB90F543GPF-GE1 qfp-100 (14 x 20 mm, 3.35 mm height)
Konfigurasi pin untuk MB90F543GPF-GE1 (qfp-100 (14 x 20 mm, 3.35 mm height) pakai). IC digital ini termasuk GPIO, antaramuka komunikasi (UART, SPI, I2C), dan pin kuasa. Rujuk dokumen pengeluar untuk fungsi pin alternatif dan opsi konfigurasi. Biasa digunakan dalam rancangan sistem ter嵌入式 dan PCB.
Tiada data garisan pin yang diperoleh untuk MB90F543GPF-GE1.
Rujuk kepada lembaran data untuk konfigurasi pin penuh.
Aplikasi Biasa
MB90F543GPF-GE1 patut untuk 6 aplikasis: Automotive Body Control Module (BCM), Instrument Cluster Controller, HVAC Control Module, CAN-Connected Industrial Sensor Node, Automotive Door Module / Mirror Control, Industrial PLC Auxiliary Controller.
Automotive Body Control Module (BCM)
The MB90F543GPF-GE1's integrated Full-CAN 2.0B controller with 16 message buffers and 5 V I/O tolerance make it ideal for automotive BCM applications that aggregate door, lighting, and accessory control over a single CAN bus. The 16 MHz F²MC-16LX core provides sufficient headroom for body control state machines while the 81 GPIO pins interface directly to 5 V relays and switch contacts without level translation. Per the datasheet, the -40 °C to +105 °C operating temperature and integrated CAN PHY companion interface remove the need for an external CAN controller IC, reducing BOM cost and PCB area in space-constrained under-dash modules.
Disebarkan
Instrument Cluster Controller
The MB90F543GPF-GE1's 8/10-bit A/D converter, multiple UART/SIO channels, and 81 GPIO pins suit instrument cluster designs that must read multiple sensor inputs (speed, fuel, temperature) and drive gauge stepper motors or LCD segments. The 5 V supply tolerance interfaces directly to automotive 12 V-regulated rails and analog sensor bridges without level shifters. According to the manufacturer datasheet, the F²MC-16LX core's deterministic interrupt response is critical for accurate cluster refresh timing, while the 128 KB Flash stores gauge calibration tables and warning logic.
Disebarkan
HVAC Control Module
The MB90F543GPF-GE1 fits HVAC climate control modules that require multiple temperature sensor inputs, blower motor PWM control, and CAN communication with the vehicle body network. Its 8/16-bit PPG timer generates the PWM signals needed for blower speed control and stepper motor actuation for air distribution doors. Per the datasheet, the integrated CAN 2.0B interface links the HVAC module to the BCM for shared cabin temperature data, and the 128 KB Flash holds multi-zone climate calibration profiles. The 5 V I/O directly drives HVAC actuator relays.
Disebarkan
CAN-Connected Industrial Sensor Node
The MB90F543GPF-GE1's Full-CAN 2.0B controller, 16 MHz CPU, and 4.5 V to 5.5 V industrial supply tolerance suit rugged industrial sensor nodes on factory CANopen or DeviceNet networks. The 8/10-bit A/D converter reads analog process variables (pressure, flow, temperature) while the integrated CAN controller transmits measurements to a PLC master. Per the F²MC-16LX datasheet, the -40 °C to +105 °C range supports deployment in unconditioned factory cabinets, and the 128 KB Flash holds application-specific calibration data and CANopen object dictionaries.
Disebarkan
Automotive Door Module / Mirror Control
The MB90F543GPF-GE1 powers door modules that control power windows, mirrors, and locks over a CAN bus. Its 81 GPIO pins interface directly to mirror joystick switches and motor driver ICs, while the integrated Full-CAN controller communicates door status to the BCM. According to the datasheet, the 16 MHz core and PPG timer generate anti-pinch PWM signals for power window motors, and the 5 V supply tolerance eliminates level shifters for legacy mirror position sensors. The 100-QFP package fits within the confined door cavity envelope.
Disebarkan
Industrial PLC Auxiliary Controller
The MB90F543GPF-GE1 serves as a 5 V auxiliary controller in PLC systems that require CAN networking for distributed I/O. Its UART/SIO interfaces connect to digital signal conditioner front-ends while the Full-CAN 2.0B controller links to the PLC's main backplane. Per the F²MC-16LX hardware manual, the 16 MHz CPU executes ladder-logic-equivalent sequences with deterministic timing, and the 128 KB Flash stores I/O mapping configuration. The wide operating temperature supports cabinet-free factory deployments.
Disebarkan
Ringkasan Produk Disebarkan
Data referensi kejuruteraan untuk MB90F543GPF-GE1 — perbandingan, panduan rancangan, dan maklumat kesediaan
Panduan Pilihan
Perbandingan dengan Gantian
| Parametr | Produk Ini | MB90F543GSPF-GE1 | CY90F543GPF-GE1 | MB90F543GPFR-GE1 | MB90F543GSPFR-GE1 | CY90F543PF-GE1 |
|---|---|---|---|---|---|---|
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon | Infineon |
| Package | 100-QFP (14x20) | 100-QFP (14x20) - same | 100-QFP (14x20) - same | 100-QFP (14x20) - same | 100-QFP (14x20) - same | 100-QFP (14x20) - same |
| CPU Core | F²MC-16LX 16-bit | F²MC-16LX 16-bit | F²MC-16LX 16-bit | F²MC-16LX 16-bit | F²MC-16LX 16-bit | F²MC-16LX 16-bit |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| Flash Memory | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| CAN Controller | Full-CAN 2.0B | Full-CAN 2.0B | Full-CAN 2.0B | Full-CAN 2.0B | Full-CAN 2.0B | Full-CAN 2.0B |
| Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| GPIO Count | 81 | 81 | 81 | 81 | 81 | 81 |
Penyeberangsung Jelas
- Integrated Full-CAN 2.0B controller with 16 message buffers (vsMB90F543GSPF-GE1)
- Automotive-proven 5 V 16-bit MCU lineage (vsCY90F543GPF-GE1)
- Largest pin-count variant in the F²MC-16LX MB90540G family (vsMB90F543GPFR-GE1)
Catatan Desain
The MB90F543GPF-GE1 requires a stable 5 V supply within the 4.5 V to 5.5 V range. Per the datasheet, place a 10 µF bulk capacitor and 100 nF ceramic decoupling capacitor near each VCC pin pair. Automotive 12 V battery feeds must use a pre-regulator (typically a linear LDO or DC-DC buck) to step down to 5 V; do NOT connect the MCU directly to the battery rail as transients up to 40 V will damage the device.
The MB90F543GPF-GE1 is NOT 3.3 V-tolerant on all I/O pins. Per the F²MC-16LX hardware manual, applying 3.3 V signals to 5 V CMOS inputs may be misinterpreted as logic-high but is not guaranteed over temperature and process variation. Use external level shifters (e.g., resistive dividers or dedicated level translator ICs) when interfacing 3.3 V peripherals such as modern sensors, Bluetooth modules, or SD cards.
The Full-CAN 2.0B interface requires a properly terminated CAN bus. Per ISO 11898, place 120 Ω termination resistors at each end of the CAN bus and use a twisted-pair cable. The MB90F543GPF-GE1 integrates only the CAN protocol controller - a separate CAN transceiver IC such as Infineon TLE7259-3GE is required to drive the physical bus. Decouple the transceiver VCC with 100 nF ceramic and 10 µF bulk capacitors per the transceiver datasheet.
Estimated: At maximum active current of ~50 mA at 16 MHz and 5 V, the MB90F543GPF-GE1 dissipates approximately 250 mW. With the 100-QFP package thermal resistance typically around 50 °C/W, junction temperature rise above ambient is roughly 12 °C. For automotive under-hood deployments where ambient reaches 85 °C, ensure junction temperature stays below 125 °C by verifying actual theta_JA from the package thermal report.
Maklumat Kesediaan
Compliance status not explicitly stated in verified web data. MB90540G series was originally designed for automotive applications, but AEC-Q100 qualification letters must be requested directly from Infineon. RoHS/REACH data should be verified on the manufacturer product page.
