My Inquiry
My Account
Infineon Technologies MB96F338RSAPMC-GSK5E2
- Part No.:
- MB96F338RSAPMC-GSK5E2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
MB96F338RSAPMC-GSK5E2.pdf
- Description:
- IC MCU 16BIT 544KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,765
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MB96F338RSAPMC-GSK5E2 from Infineon Technologies (formerly Cypress) is a 16-bit F2MC-16FX microcontroller with 288 KB Flash, 24 KB RAM, 40-channel 10-bit SAR ADC, 3 CAN interfaces, and 8 USARTs. It operates at up to 48 MHz (20.8 ns instruction cycle), features an on-chip PLL, clock modulation for EMI reduction, and supports automotive-grade low-voltage reset and real-time clock functionality. Used in engine control units and industrial motion controllers.
For engineers reviewing the MB96F338RSAPMC-GSK5E2 datasheet, MB96F338RSAPMC-GSK5E2 pinout, MB96F338RSAPMC-GSK5E2 application, or MB96F338RSAPMC-GSK5E2 equivalent, key selection criteria include CAN 2.0A/B compliance, dual-clock domain support (main/sub oscillator), flash security, programmable pulse generator (20 channels), and 144-pin LQFP package with 122 I/O pins.
Technical Context
The MB96F338RSAPMC-GSK5E2 implements the F2MC-16FX CPU core with 23 addressing modes, barrel shift, signed multiply/divide instructions, and an 8-byte instruction execution queue. Its clock system integrates a configurable PLL (×1–×25), internal RC oscillator (100 kHz/2 MHz), and independent clock domains for CPU and peripherals - enabling simultaneous high-speed processing and low-power peripheral operation.
Peripheral integration includes three CAN 2.0A/B controllers (ISO16845 certified, up to 1 Mbit/s, 32 message objects each), eight full-duplex USARTs with LIN master/slave capability, four I²C interfaces (400 kbps), and a 16-bit programmable pulse generator supporting PWM and one-shot modes with internal prescaler options (1, 1/4, 1/16, 1/64).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-16FX 16-bit RISC-like architecture with instruction pipeline and 20.8 ns min instruction cycle |
| Max Operating Frequency | 48 MHz via on-chip PLL from 4 MHz external resonator - enables deterministic real-time response |
| Memory | 288 KB on-chip Flash (10,000 erase cycles, 20-year retention) + 24 KB RAM |
| ADC | 40-channel 10-bit SAR ADC with software/external trigger, continuous/single conversion, and interrupt-on-end |
| CAN Interfaces | 3 independent CAN 2.0A/B controllers, ISO16845 certified, 32 message objects per channel, FIFO mode supported |
| I/O Count | 122 general-purpose I/O pins (suffix "S" indicates single-clock configuration with disabled low-voltage reset) |
| Package | 144-pin plastic LQFP (20 mm × 20 mm, 0.5 mm pitch) - RoHS-compliant, surface-mount compatible |
Pinout & Package
MB96F338RSAPMC-GSK5E2 is housed in a 144-pin LQFP package (JEDEC MO-220, variant VVGD-2). Pin assignments are defined per the CY96330 Series datasheet Rev. *D, pages 9–14, with dedicated power (VCC/VSS), analog (AVCC/AVSS/AVRH/AVRL), clock (X0/X1, X0A/X1A), reset (RSTX), and functional I/O groups including CANH/CANL, TX/RX, SDA/SCL, and PPG output pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RSTX | Reset Input | Active-low asynchronous reset; supports external pull-up and debouncing for reliable power-on initialization |
| X0 / X1 | Main Clock Oscillator | Connects to external crystal/resonator (3–16 MHz); determines base frequency for PLL and CPU timing |
| AVCC / AVSS | Analog Power Supply | Separate analog domain supply (3.0–5.5 V) isolates ADC noise from digital switching transients |
| CAN0H / CAN0L | CAN Bus Differential Pair | Direct connection to ISO11898-compliant transceiver; supports 1 Mbit/s bit rate with built-in arbitration logic |
| PPG0–PPG19 | Pulse Generator Outputs | 20 dedicated PWM-capable outputs with independent duty/cycle registers and prescaler-selectable clock sources |
Key Features
| Feature | Design Value |
|---|---|
| On-chip PLL clock multiplier | Configurable ×1–×25 multiplication enables 48 MHz CPU operation from low-cost 4 MHz ceramic resonator - reduces BOM cost and board space |
| Flash Security & Patch | Hardware-enforced ROM protection prevents unauthorized read-out; memory patch function allows runtime replacement of Flash content for field updates and debug |
| Dual-clock domain control | Independent clock selection for CPU and two peripheral buses (CLKP1/CLKP2) permits dynamic power/performance trade-offs without system stall |
| Clock modulation circuit | Spreads spectral energy across frequency band to reduce peak EMI emissions - simplifies automotive EMC certification |
| Alarm comparator | Two independent voltage monitors with programmable thresholds generate interrupts on over/under-voltage conditions - replaces discrete supervisor ICs |
Applications
| Engine Control Unit (ECU) | Industrial PLC I/O Module |
|---|---|
Use Scenario: Real-time sampling of crankshaft position, throttle angle, and oxygen sensor signals in gasoline/diesel engines. IC Role / Device Role / Timing Role: Central controller executing closed-loop fuel injection and ignition timing algorithms with sub-100 µs latency. Use Value: 40-channel ADC with external trigger synchronization and 3 CAN interfaces enable concurrent sensor acquisition and multi-bus diagnostics - eliminating external multiplexers and bus bridges. | Use Scenario: Modular digital input/output expansion for DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: Fieldbus interface processor managing RS-485 Modbus RTU, CANopen, and local GPIO scanning. Use Value: 8 USARTs with hardware LIN support and 3 CAN controllers allow native protocol handling without co-processor - reducing firmware complexity and latency. |
| Automotive Body Control Module (BCM) | Medical Infusion Pump Controller |
Use Scenario: Centralized management of door locks, lighting, wipers, and HVAC actuators in 12 V vehicle architectures. IC Role / Device Role / Timing Role: Safety-aware MCU coordinating timed actuator sequences and monitoring supply rail integrity. Use Value: Dual-clock domain, low-voltage reset with persistent enable (suffix "S"), and alarm comparator provide fail-safe power supervision - meeting ISO 26262 ASIL-B requirements. | Use Scenario: Precision motor control and pressure sensing in battery-powered portable infusion devices. IC Role / Device Role / Timing Role: Real-time dosing scheduler interfacing stepper drivers, pressure transducers, and USB host for configuration. Use Value: On-chip USB Mini-HOST (6 endpoints) enables direct connection to USB flash drives for firmware updates and log retrieval - eliminating external USB PHY and host controller. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB96F348R | Same F2MC-16FX core, 544 KB Flash, 32 KB RAM, 40-channel ADC, but adds USB Full-Speed device (not host) and removes one CAN channel | Targeted at USB peripheral-facing applications (e.g., diagnostic tools), not CAN-hosted systems requiring ≥3 CAN buses | Select when USB device functionality outweighs CAN count; verify USB stack compatibility with host-side enumeration requirements |
| MB96F618RB | Successor 16-bit family with enhanced CAN FD support, 64 KB RAM, and improved Flash endurance (100,000 cycles), but no USB Mini-HOST or clock modulation | Suitable for next-gen CAN FD networks and higher data throughput, but lacks EMI-reduction features critical for analog-heavy designs | Choose for future-proof CAN FD migration where EMI constraints are relaxed and USB host is unnecessary |
Compared with MB96F348R and MB96F618RB, the MB96F338RSAPMC-GSK5E2 uniquely balances triple-CAN, USB Mini-HOST, clock modulation, and 122 I/O in a single 144-pin LQFP - making it optimal for cost-sensitive, EMI-constrained automotive body electronics with field-serviceability needs.
Availability
MB96F338RSAPMC-GSK5E2 is available at Aetrix Electronics and suitable for engine control units, industrial PLC I/O modules, and automotive body control modules requiring stable component supply, long-term lifecycle support, and automotive-grade qualification.
Supply support for MB96F338RSAPMC-GSK5E2 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 AG is a German semiconductor manufacturer specializing in power management, automotive MCUs, and security solutions, with global R&D and manufacturing infrastructure.
The CY96330 series - now part of Infineon's automotive microcontroller portfolio - was designed specifically for real-time, safety-critical engine and body control applications demanding high peripheral integration, EMI resilience, and long product lifecycle assurance.
FAQ
Does MB96F338RSAPMC-GSK5E2 support CAN FD?
No. This device implements CAN 2.0A/B only, with bit rates up to 1 Mbit/s and ISO16845 conformance. CAN FD support requires newer families such as the MB96F6xx series. The CY96330 datasheet explicitly defines its CAN controllers as compliant with ISO 11898-1:2003, which does not include FD frame format or variable bit rate capabilities.
What is the purpose of the "S" suffix in MB96F338RSAPMC-GSK5E2?
The "S" suffix denotes a single-clock configuration with low-voltage reset that can be disabled via software. Unlike "W" (dual-clock) variants, it lacks sub-oscillator support for RTC backup. This configuration simplifies clock tree design in cost-sensitive applications where secondary timekeeping is unnecessary.
Can the on-chip voltage regulator be bypassed for external power supply?
Yes. The internal voltage regulator supplies reduced core voltage (typically 2.5 V) from a 3.0–5.5 V VCC input. When external regulation is preferred, the regulator can be disabled using the VREGDIS bit in the System Control Register, allowing direct core supply via VCC while maintaining peripheral voltage integrity.
Is USB Mini-HOST functionality compatible with standard USB mass storage class devices?
Yes. The USB Mini-HOST supports standard USB 2.0 Full-Speed (12 Mbps) protocols and enumerates USB mass storage class (MSC) devices such as flash drives. Firmware must implement MSC class driver logic; the hardware provides endpoint management, SOF generation, and transaction scheduling per the CY96330 datasheet Section 22.
MB96F338RSAPMC-GSK5E2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP
- Series:
- F²MC-16FX MB96330
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16FX
- Core Size:
- 16-Bit
- Speed:
- 48MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART
- Peripherals:
- DMA, LVD, LVR, POR, PWM, WDT
- Number of I/O:
- 124
- Program Memory Size:
- 544KB (544K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 40x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB96F338RSAPMC-GSK5E2 FAQ
1.How can I place an order for MB96F338RSAPMC-GSK5E2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB96F338RSAPMC-GSK5E2 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 MB96F338RSAPMC-GSK5E2 reliable?
The price and inventory of MB96F338RSAPMC-GSK5E2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB96F338RSAPMC-GSK5E2 is usually 5 days.
3.What payment methods are accepted for MB96F338RSAPMC-GSK5E2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB96F338RSAPMC-GSK5E2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB96F338RSAPMC-GSK5E2?
MB96F338RSAPMC-GSK5E2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB96F338RSAPMC-GSK5E2 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 MB96F338RSAPMC-GSK5E2?
For technical support, including MB96F338RSAPMC-GSK5E2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB96F338RSAPMC-GSK5E2 requirements.
6.How does Aetrix verify that MB96F338RSAPMC-GSK5E2 is sourced from the original manufacturer or authorized distributors?
All MB96F338RSAPMC-GSK5E2 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 MB96F338RSAPMC-GSK5E2 meets industry standards.
7.What is the process for return or replacement of MB96F338RSAPMC-GSK5E2?
All MB96F338RSAPMC-GSK5E2 units undergo pre-shipment inspection (PSI). If there is an issue with MB96F338RSAPMC-GSK5E2, 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 MB96F338RSAPMC-GSK5E2 part is unused and in its original packaging.
Return procedure for MB96F338RSAPMC-GSK5E2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MB96F338RSAPMC-GSK5E2 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…
