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Infineon Technologies CY96F386RSBPMC-GS-UJE2
- Part No.:
- CY96F386RSBPMC-GS-UJE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 120-LQFP
- Datasheet:
-
CY96F386RSBPMC-GS-UJE2.pdf
- Description:
- IC MCU 16BIT 288KB FLASH 120LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,715
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Product details
Overview
CY96F386RSBPMC-GS-UJE2 from Cypress Semiconductor is a 16-bit F2MC-16FX microcontroller in 120-pin LQFP package, featuring 416 KB on-chip Flash, 16 KB RAM, dual CAN interfaces (ISO 16845 certified), 40-channel 10-bit SAR ADC, and integrated stepper motor controller with six channels. It operates up to 56 MHz via internal PLL (17.8 ns instruction cycle), supports dual-clock domain operation (main/sub), and targets automotive body control, industrial motion systems, and smart appliance HMI.
For engineers reviewing the CY96F386RSBPMC-GS-UJE2 datasheet, CY96F386RSBPMC-GS-UJE2 pinout, CY96F386RSBPMC-GS-UJE2 application, or CY96F386RSBPMC-GS-UJE2 equivalent, key selection criteria include dual CAN channel support, 40-channel ADC with dual reference voltage switching, 6-channel stepper motor control with synchronized PWMs, and Flash security with sector protection - all validated for automotive-grade reliability and EMI-optimized clock modulation.
Technical Context
The CY96F386RSBPMC-GS-UJE2 implements Cypress's F2MC-16FX CPU core with 23 addressing modes, barrel shift, signed multiply/divide instructions, and an 8-byte instruction queue. Its clock tree enables independent frequency selection for CPU (up to 56 MHz) and peripherals using main oscillator, 32–100 kHz subclock, or 100 kHz/2 MHz RC oscillator.
It integrates two ISO 16845-certified CAN 2.0A/B controllers (up to 1 Mbit/s, 32 message objects each), five full-duplex USARTs (SCI/LIN master/slave), four I²C channels (400 kbps), and a dedicated alarm comparator with externally programmable thresholds - all managed through a unified interrupt controller with 8 priority levels and NMI support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-16FX 16-bit RISC-like pipeline architecture with 17.8 ns min instruction cycle at 56 MHz |
| Memory | 416 KB Flash (10,000 erase cycles, 20-year retention) + 16 KB RAM; supports memory patching and Flash security lock |
| CAN Interfaces | 2 × ISO 16845-certified CAN 2.0A/B controllers, each with 32 message objects and programmable FIFO mode |
| ADC | 40-channel 10-bit SAR ADC with interrupt-on-conversion, software/external/reload timer trigger, and dual independent VREF+ inputs |
| Stepper Motor Control | 6-channel controller with two synchronized 8/10-bit PWMs per channel, internal prescaling (1–1/16), and separate high-current driver supply |
| Package & Temp | 120-pin LQFP (LQM120), –40°C to +105°C industrial temperature grade, automotive AEC-Q100 not claimed |
| Power Management | 13 operating modes including Stop, Sleep, Timer Wake-up; on-chip voltage regulator reduces internal CPU voltage for low EMI and power |
Pinout & Package
Package: 120-pin plastic LQFP (LQM120), 14 mm × 14 mm, 0.4 mm pitch, exposed thermal pad (not electrically connected).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated digital power pins; multiple VCC/VSS pairs reduce noise coupling and improve decoupling effectiveness |
| X0 / X1 | Main crystal/resonator input/output | Supports 3–16 MHz external crystal or ceramic resonator; internal PLL multiplies to 56 MHz CPU clock |
| CKOT0 / CKOT1 | Clock output terminals | Programmable clock outputs for system synchronization or external timing distribution (e.g., sensor sampling) |
| TX0/RX0, TX1/RX1 | CAN transceiver interface | Differential CANH/CANL signals for two independent CAN buses; each pair supports 1 Mbit/s bit rate |
| AN0–AN39 | Analog input channels | 40 dedicated ADC input pins; configurable for single-ended or differential acquisition with selectable reference sources |
| PPG0–PPG7 | Programmable Pulse Generator outputs | Eight 16-bit PPG channels supporting PWM, one-shot, and duty-cycle-modulated outputs for motor control or LED dimming |
Key Features
| Feature | Design Value |
|---|---|
| On-chip PLL clock multiplier | x1–x25 multiplication from 4 MHz resonator enables 56 MHz CPU operation without high-frequency external crystal |
| Dual independent clock domains | CPU and peripheral clocks selectable from main oscillator, subclock (32–100 kHz), or RC oscillator - enabling ultra-low-power RTC operation while CPU sleeps |
| Flash memory security | Hardware-enforced read protection prevents unauthorized ROM content extraction; sector-level erase suspend/resume supports field firmware updates |
| EMI-optimized clock modulation | Integrated clock modulator spreads spectral energy to reduce peak emissions - critical for automotive EMC compliance without added shielding |
| Stepper motor controller integration | Six-channel controller with per-channel dual PWMs, internal prescalers, and separate DVCC supply eliminates need for external gate drivers in basic motion systems |
Applications
| Automotive Body Control Module | Industrial Conveyor Drive System |
|---|---|
|
Use Scenario: Centralized control of door locks, window lifts, mirror adjustment, and interior lighting in 12V vehicle platforms. IC Role / Device Role / Timing Role: Primary MCU executing real-time CAN messaging, analog sensor monitoring (potentiometers, temp), and PWM-driven actuator control. Use Value: Dual CAN interfaces enable simultaneous communication with powertrain and infotainment networks; 40-channel ADC monitors multiple analog sensors without external muxing. |
Use Scenario: Closed-loop speed and position control of belt-driven conveyor motors in packaging machinery. IC Role / Device Role / Timing Role: Motion controller managing stepper motor phase sequencing, encoder feedback processing, and safety interlock monitoring. Use Value: Integrated 6-channel stepper controller with synchronized PWMs drives dual-axis motion directly; alarm comparator monitors motor current/voltage faults in real time. |
| Smart Appliance HMI Panel | Medical Infusion Pump Controller |
|
Use Scenario: Touchless UI with LCD display, buzzer feedback, and environmental sensing (temp/humidity) in refrigerators or ovens. IC Role / Device Role / Timing Role: System-on-chip handling LCD driving (4 COM × 65 SEG), sound generation, capacitive touch scanning, and sensor ADC acquisition. Use Value: On-chip LCD controller eliminates external segment drivers; sound generator mixes tone and PWM for audible alerts without external DAC. |
Use Scenario: Precision fluid delivery control requiring motor positioning, pressure sensing, and battery-backed runtime logging. IC Role / Device Role / Timing Role: Safety-critical controller managing stepper-driven syringe actuation, real-time pressure ADC sampling, and RTC-stamped event logging. Use Value: Dual reference voltage switching allows accurate pressure measurement across varying supply conditions; RTC with calibration compensates for crystal drift over temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive/industrial microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RL78/F13 (R5F100LEAFB) | 16-bit RL78 core, 128 KB Flash, 12 KB RAM, single CAN, 24-channel 10-bit ADC, no stepper controller | Limited to single-CAN networks and lower channel-count analog acquisition; lacks integrated motor drive logic | Select when cost-sensitive, single-bus designs require low-power sleep modes and simpler peripheral set |
| MB9BF526K (FM3 Series) | 32-bit ARM Cortex-M3, 512 KB Flash, 64 KB RAM, dual CAN, 24-channel 12-bit ADC, no on-chip stepper controller | Higher performance but requires external gate drivers for stepper control; larger code footprint and BOM complexity | Select when migrating to 32-bit ecosystem, needing RTOS support, or requiring >12-bit ADC resolution |
Compared with RL78/F13 and MB9BF526K, CY96F386RSBPMC-GS-UJE2 uniquely delivers dual CAN, 40-channel ADC with dual VREF+, and six-channel stepper control in a single 120-pin LQFP - reducing component count and PCB area for motion-centric embedded systems without sacrificing automotive-grade timing stability.
Availability
CY96F386RSBPMC-GS-UJE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motion control, smart appliance HMI, and medical infusion pump designs requiring stable component supply, long-term lifecycle support, and validated EMI behavior.
Supply support for CY96F386RSBPMC-GS-UJE2 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
Cypress Semiconductor (now part of Infineon Technologies) designs high-reliability microcontrollers and mixed-signal ICs for automotive, industrial, and consumer applications, emphasizing integration, low-power operation, and electromagnetic compatibility.
The CY96F386RSBPMC-GS-UJE2 belongs to the CY96380 series - a family of 16-bit F2MC-16FX MCUs engineered for deterministic real-time control in motion systems, body electronics, and human-machine interfaces where dual CAN, high-channel-count ADC, and integrated motor control reduce system-level complexity.
FAQ
Does CY96F386RSBPMC-GS-UJE2 support AEC-Q100 qualification?
No - this device is specified for industrial temperature range (–40°C to +105°C) and carries no AEC-Q100 certification. While its dual CAN, EMI-optimized clock modulation, and voltage regulator align with automotive design practices, formal qualification data is not published by Infineon/Cypress for this specific variant. Customers requiring AEC-Q100 must consult Infineon's qualified derivatives or perform independent qualification testing.
What is the function of the "UJE2" suffix in the part number?
The "UJE2" suffix denotes a specific tape-and-reel packaging configuration: 500-unit reels, JEDEC-standard moisture sensitivity level (MSL) 3, and lead-free (Pb-free) RoHS-compliant finish. It does not indicate functional differences from other CY96F386RSBPMC-GS variants - all share identical silicon, electrical specs, and pinout.
Can the internal RC oscillator be used as the main system clock source?
Yes - the 100 kHz or 2 MHz internal RC oscillator can serve as the primary clock source for CPU and peripherals, enabling fast wake-up from Stop mode (<10 µs) and safe operation during crystal startup failure. However, it lacks the accuracy required for CAN bit timing or RTC; those functions require the 32–100 kHz subclock or external crystal.
How many general-purpose I/O pins are available on the 120-pin LQFP package?
Of the 120 pins, 96 are configurable as general-purpose I/O (GPIO) - all support bit-wise programmable direction, input level (CMOS-Schmitt/TTL), pull-up, and output drive strength. Pins assigned to dedicated functions (e.g., X0/X1, CANH/CANL, AVCC/AVSS) are excluded from GPIO count, and some pins have dual roles (e.g., SEG/COM for LCD) that require functional mode selection.
CY96F386RSBPMC-GS-UJE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 120-LQFP
- Series:
- F²MC-16FX CY96380
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16FX
- Core Size:
- 16-Bit
- Speed:
- 56MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART
- Peripherals:
- DMA, LCD, LVD, LVR, POR, PWM, WDT
- Number of I/O:
- 94
- Program Memory Size:
- 288KB (288K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 16x10b SAR
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
CY96F386RSBPMC-GS-UJE2 FAQ
1.How can I place an order for CY96F386RSBPMC-GS-UJE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY96F386RSBPMC-GS-UJE2 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 CY96F386RSBPMC-GS-UJE2 reliable?
The price and inventory of CY96F386RSBPMC-GS-UJE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY96F386RSBPMC-GS-UJE2 is usually 5 days.
3.What payment methods are accepted for CY96F386RSBPMC-GS-UJE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY96F386RSBPMC-GS-UJE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY96F386RSBPMC-GS-UJE2?
CY96F386RSBPMC-GS-UJE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY96F386RSBPMC-GS-UJE2 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 CY96F386RSBPMC-GS-UJE2?
For technical support, including CY96F386RSBPMC-GS-UJE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY96F386RSBPMC-GS-UJE2 requirements.
6.How does Aetrix verify that CY96F386RSBPMC-GS-UJE2 is sourced from the original manufacturer or authorized distributors?
All CY96F386RSBPMC-GS-UJE2 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 CY96F386RSBPMC-GS-UJE2 meets industry standards.
7.What is the process for return or replacement of CY96F386RSBPMC-GS-UJE2?
All CY96F386RSBPMC-GS-UJE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY96F386RSBPMC-GS-UJE2, 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 CY96F386RSBPMC-GS-UJE2 part is unused and in its original packaging.
Return procedure for CY96F386RSBPMC-GS-UJE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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