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Infineon Technologies CY95F633HPMC-G-UNERE2
- Part No.:
- CY95F633HPMC-G-UNERE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
CY95F633HPMC-G-UNERE2.pdf
- Description:
- IC MM MCU 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,500
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Product details
Overview
CY95F633HPMC-G-UNERE2 from Infineon Technologies (formerly Cypress) is an 8-bit F2MC-8FX microcontroller with 12 KB Flash, 512-byte RAM, and integrated LIN-UART, I²C, UART/SIO, dual 8/16-bit composite timers, 8-channel 8/10-bit ADC, and multi-pulse generator for DC motor control. It operates at up to 16.25 MHz machine clock using external or CR-PLL sources and supports four low-power standby modes. Used in automotive body electronics and industrial motor control systems.
For engineers reviewing the CY95F633HPMC-G-UNERE2 datasheet, CY95F633HPMC-G-UNERE2 pinout, CY95F633HPMC-G-UNERE2 application, or CY95F633HPMC-G-UNERE2 equivalent, key selection criteria include Flash security, LIN master/slave capability, 10-channel external interrupt support with wake-up, and dual-bank Flash for concurrent read/program operations.
Technical Context
The device implements the F2MC-8FX CPU core with 136 basic instructions, 1–3 byte encoding, and 61.5 ns minimum instruction execution time at 16.25 MHz. It integrates a hardware/software watchdog timer, power-on reset, and optional low-voltage detection reset (not present in H-suffix variants).
Memory architecture includes dual-operation Flash enabling simultaneous program/erase in one bank and code execution from the other. Peripheral timing relies on configurable internal clocks-including main oscillation (up to 16.25 MHz), CR-PLL (8/10/12/16 MHz), and subclock (32.768 kHz or 100 kHz)-with dedicated reload timers for LIN baud rate generation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | F2MC-8FX 8-bit CPU with multiplication/division, bit manipulation, and 16-bit arithmetic support |
| Flash Memory | 12 KB dual-bank Flash enabling concurrent read and program/erase operations |
| RAM | 512 bytes of on-chip SRAM for data and stack storage |
| ADC | 8-channel 8/10-bit successive approximation ADC with selectable resolution per channel |
| Timers | Two 8/16-bit composite timers, three 8/16-bit PPG channels, one 16-bit PPG timer, one 16-bit reload timer, and time-base timer |
| Communication | One LIN-UART (master/slave), one I²C bus interface (with wake-up), one UART/SIO full-duplex double-buffer channel |
| Power Modes | Four standby modes (Stop, Sleep, Watch, Time-base timer) with normal/deep options and wake-up via 10 external interrupts |
Pinout & Package
LQFP32 (LQB032) package with 32-pin quad flat pack, 0.8 mm pitch, and exposed thermal pad. Pin functions validated per Infineon Document 002-04627 Rev. *G.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Vcc | Supply voltage input | Primary 2.7–5.5 V power rail for core and I/O; decoupling required near pin |
| Vss | Ground reference | Digital ground return; separate analog ground not provided-shared Vss used for ADC reference |
| PF0/X0, PF1/X1 | Main crystal oscillator inputs | Supports external crystal up to 16.25 MHz or external clock source; enables high-precision timing |
| PF2/RST | Reset input | Active-low reset pin; accepts both hardware reset and software-controlled reset assertion |
| P00–P07 | General-purpose I/O with analog/external interrupt | Eight pins support AN00–AN07, INT00–INT07, and comparator inputs; CMOS or open-drain configurable |
| P10–P17 | Peripheral function multiplexing | Host UART/SIO (UI0/UO0/UCK0), LIN-UART (SNI0), debug (DBG), and PPG outputs (PPG00–PPG21) |
| P60–P67 | Secondary peripheral I/O | Include I²C (SDA/SCL), timer inputs (TI1), trigger (TRG1), and OPT0–OPT5 output compare channels |
Key Features
| Feature | Design Value |
|---|---|
| LIN-UART with full-duplex double buffer | Enables reliable LIN 2.x communication as master or slave with programmable baud rates via dedicated reload timer |
| Dual-bank Flash memory | Allows firmware updates without halting real-time operation-critical for automotive ECU field upgrades |
| Multi-pulse generator (MPG) | Integrated DC motor control engine with waveform sequencer, event counter, and toggle/one-shot PPG outputs |
| Hardware + software watchdog timers | Independent clock domains (main CR for software WDT, main oscillation for hardware WDT) prevent single-point failure |
| Flash security lock | Prevents unauthorized read-out or reprogramming of Flash contents-required for OEM firmware protection |
Applications
| Automotive Door Module | Industrial DC Motor Controller |
|---|---|
|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in vehicle door modules. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave protocol, sampling switch inputs, driving relays/LEDs, and managing PWM for mirror positioning. Use Value: Integrated LIN-UART eliminates external transceiver; 10-channel external interrupt enables responsive switch debouncing; MPG simplifies bidirectional DC motor drive. |
Use Scenario: Closed-loop speed and direction control of brushed DC motors in HVAC blowers, conveyor drives, and pump actuators. IC Role / Device Role / Timing Role: Real-time motor commutation controller using MPG waveform sequencer, ADC feedback for current sensing, and PPG-based PWM generation. Use Value: On-chip MPG replaces discrete logic + timer ICs; 16-bit reload timer ensures precise timing for motor phase alignment; dual-bank Flash supports safe firmware updates during maintenance. |
| Smart Appliance Control Unit | Industrial Sensor Node |
|
Use Scenario: Main controller in washing machines, dishwashers, and refrigerators managing motor drivers, temperature sensors, user interface, and communication to main board. IC Role / Device Role / Timing Role: System orchestrator handling I²C sensor reads, UART diagnostics, LIN subsystem coordination, and real-time motor timing via composite timers. Use Value: 12 KB Flash accommodates feature-rich appliance firmware; low-power standby modes extend battery life in wireless remote interfaces; Flash security protects proprietary algorithms. |
Use Scenario: Edge node collecting analog sensor data (temperature, pressure, humidity), performing local threshold checks, and transmitting alerts over UART or I²C to gateway. IC Role / Device Role / Timing Role: Low-power data acquisition MCU with 8-channel ADC, deep standby mode, and wake-up on external interrupt or timer expiry. Use Value: 8/10-bit ADC resolution enables ±0.5°C temperature accuracy; sub-CR clock option allows ultra-low-power watch mode (100 kHz); I²C wake-up reduces system-level polling overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CY95F633KPMC-G-UNERE2 | Includes low-voltage detection reset circuit (4 selectable VDD thresholds); same Flash/RAM/peripherals but K-suffix variant | Required where brown-out detection is mandated for safety-critical operation (e.g., ISO 26262 ASIL-A systems) | Select K-suffix if LVD functionality is needed; otherwise H-suffix offers identical performance at lower cost |
| RL78/G13 R5F100LEAFB#30 | 16-bit RL78 core, 32 KB Flash, 4 KB RAM, no native LIN-UART (requires software LIN stack), different peripheral mapping | Suitable for higher-code-footprint applications needing more memory or 16-bit math; lacks hardware LIN acceleration | Choose only if migrating to Renesas ecosystem; requires LIN stack porting and PCB redesign due to pin incompatibility |
Compared with CY95F633KPMC-G-UNERE2, this H-suffix part omits LVD but retains identical Flash, timers, and LIN hardware-ideal for cost-sensitive LIN slave nodes. Versus RL78/G13, it delivers superior LIN latency and lower BOM count but less memory headroom for future feature expansion.
Availability
CY95F633HPMC-G-UNERE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motor controllers, smart appliance control units, and industrial sensor nodes requiring stable component supply across extended product lifecycles.
Supply support for CY95F633HPMC-G-UNERE2 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 acquired Cypress Semiconductor in 2020 and maintains the CY95630H series as part of its industrial and automotive microcontroller portfolio.
This device belongs to the CY95630H 8-bit microcontroller family, designed specifically for cost-optimized, low-power embedded control in automotive body electronics and industrial motion systems with integrated LIN and motor control peripherals.
FAQ
Does CY95F633HPMC-G-UNERE2 support LIN 2.2A physical layer compliance?
No. The device implements LIN protocol stack logic and message scheduling but requires an external LIN transceiver (e.g., TLE7259-2GE) for ISO 17987-2/ISO 17987-3 physical layer compliance. Its LIN-UART provides UART framing and checksum generation only.
What is the maximum operating frequency of the main oscillator clock input?
The main oscillator clock input supports up to 16.25 MHz, yielding a maximum machine clock frequency of 8.125 MHz when using the main oscillation source directly. With external clock input, machine clock reaches 16.25 MHz-verified in Section 18.4 AC Characteristics of Document 002-04627 Rev. *G.
Can the 8/10-bit ADC operate during Stop mode?
No. The ADC requires active CPU clock and peripheral clock domains. It functions only in Active, Sleep, or Watch modes. In Stop mode, all clocks except subclock are halted, disabling ADC conversion-confirmed in Section 17 "Pin States In Each Mode" and Section 18.5 "A/D Converter".
Is the on-chip debug interface compatible with standard JTAG tools?
No. Debug uses a proprietary 1-wire serial interface (DBG pin, P12), not JTAG. Programming and debugging require Cypress/Infineon-specific tools like the MiniProg3 or KitProg2, which implement the SWD-like serial wire protocol defined in Chapter 25 of the Hardware Manual.
CY95F633HPMC-G-UNERE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 32-LQFP
- Series:
- F²MC-8FX MB95630H
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- F²MC-8FX
- Core Size:
- 8-Bit
- Speed:
- 16.25MHz
- Connectivity:
- I2C, LINbus, SIO, UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 28
- Program Memory Size:
- 12KB (12K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 512 x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 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:
CY95F633HPMC-G-UNERE2 FAQ
1.How can I place an order for CY95F633HPMC-G-UNERE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for CY95F633HPMC-G-UNERE2 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 CY95F633HPMC-G-UNERE2 reliable?
The price and inventory of CY95F633HPMC-G-UNERE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CY95F633HPMC-G-UNERE2 is usually 5 days.
3.What payment methods are accepted for CY95F633HPMC-G-UNERE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CY95F633HPMC-G-UNERE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CY95F633HPMC-G-UNERE2?
CY95F633HPMC-G-UNERE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CY95F633HPMC-G-UNERE2 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 CY95F633HPMC-G-UNERE2?
For technical support, including CY95F633HPMC-G-UNERE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CY95F633HPMC-G-UNERE2 requirements.
6.How does Aetrix verify that CY95F633HPMC-G-UNERE2 is sourced from the original manufacturer or authorized distributors?
All CY95F633HPMC-G-UNERE2 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 CY95F633HPMC-G-UNERE2 meets industry standards.
7.What is the process for return or replacement of CY95F633HPMC-G-UNERE2?
All CY95F633HPMC-G-UNERE2 units undergo pre-shipment inspection (PSI). If there is an issue with CY95F633HPMC-G-UNERE2, 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 CY95F633HPMC-G-UNERE2 part is unused and in its original packaging.
Return procedure for CY95F633HPMC-G-UNERE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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