MC9S12GC96MFUE - 16-Bit HCS12 MCU, 96KB Flash, 80-QFP | NXP
MPN: MC9S12GC96MFUE ✓ فعالMC9S12GC96MFUE نمای کلی
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a rich set of peripherals such as timers, ADC channels, communication interfaces, and general-purpose I/O. The HCS12 architecture is a 16-bit CISC core widely used in automotive body electronics, industrial control, and consumer appliances where deterministic interrupt response and large code footprint matter more than raw MHz. The MC9S12GC96MFUE occupies the low-cost tier of the HCS12 family, offering 96KB Flash plus on-chip RAM for typical motor-control and body-comfort applications.
Key features include 96KB (96K x 8) Flash for program storage, an HCS12 16-bit core running from an internal 25MHz oscillator (with on-chip PLL options supporting up to 50MHz bus speed), a 2.35V to 2.75V single supply range, and 60 general-purpose I/O pins. The device integrates CAN, SCI, SPI, I2C, an 8-channel 10-bit ADC, PWM timers, and an integrated voltage regulator (VREG) for direct 5V automotive battery operation.
The QFP-80 (14x14mm) package is a low-profile plastic quad flat pack designed for through-hole-style surface mounting, allowing easy hand-prototyping and wave-soldered production. On-chip debug (BDM - Background Debug Mode) and a single-wire ICE interface are supported across the family. The 'M' suffix in MPN indicates the operating temperature range (-40C to +125C).
Typical applications include automotive body controllers (door modules, seat controllers, mirror control), HVAC actuators, lighting controllers, industrial sensor interfaces, and appliance control boards. The device fits designs that need 16-bit performance with CAN bus connectivity but where the larger S12XE is overkill on cost or Flash.
Designers should note that the 2.5V core requires the on-chip voltage regulator to be enabled with proper decoupling; bypass capacitors near VDD/VSSX pins are critical for ADC accuracy.
This page synthesizes NXP datasheet specifications, distributor pricing, same-family drop-in variants, and practical design notes not aggregated on standard distributor product pages.
جایگزین‌های drop-in برای MC9S12GC96MFUE — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای MC9S12GC96MFUE (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Package, Core Processor, Lifecycle Status, ADC, Program Memory Size.
MC9S12GC96CFUE
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
MC9S12GC64CFUE
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
MC9S12C96CFUE
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←MC9S12E128CFUE
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←MC9S12C96CFUER
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
MC9S12GC96MFUE حداکثر مقادیر مجاز و مشخصات الکتریکی
| Core Architecture | HCS12 (16-bit CISC) |
| Program Memory Type | Flash |
| Program Memory Size | 96 KB (96K x 8) |
| Bus Clock Speed | 25 MHz |
| Core Clock Speed | 50 MHz (max) |
| ولتاژ تغذیه | 2.35 V to 2.75 V |
| عرض گذرگاه داده | 16-bit |
| I/O Ports | 60 |
| Package Type | QFP-80 (14x14 mm), plastic |
| دمای کاری | -40 C to +125 C (M suffix) |
| On-chip Debug | BDM (single-wire) |
| نوع نصب | Surface Mount |
| وضعیت RoHS | Compliant |
| Lead Free | Yes |
| ADC | 10-bit, 8-channel (per family datasheet) |
پیکربندی پین MC9S12GC96MFUE
| پین 1 | PP0/KWP0 — Port P pin / PWM channel 0 |
| پین 2 | PP1/KWP1 — Port P pin / PWM channel 1 |
| پین 3 | PP2/KWP2 — Port P pin / PWM channel 2 |
| پین 4 | PP3/KWP3 — Port P pin / PWM channel 3 |
| پین 5 | PP4/KWP4 — Port P pin / PWM channel 4 |
| پین 6 | PP5/KWP5 — Port P pin / PWM channel 5 |
| پین 7 | PP6/KWP6 — Port P pin / PWM channel 6 |
| پین 8 | PP7/KWP7 — Port P pin / PWM channel 7 |
| پین 9 | VDDR — Voltage regulator power supply |
| پین 10 | VDD — Digital supply voltage |
| پین 11 | VSS — Digital ground |
| پین 12 | VDDX — I/O supply voltage |
| پین 13 | RESET — External reset input |
| پین 14 | TEST — Test mode entry (tie to VSS) |
| پین 15 | XFC — PLL loop filter capacitor |
| پین 16 | VDDPLL — PLL supply voltage |
| پین 17 | VSSPLL — PLL ground |
| پین 18 | EXTAL — Crystal oscillator input |
| پین 19 | XTAL — Crystal oscillator output |
| پین 20 | PAD00/AN00 — Port AD pin / ADC channel 0 |
| پین 21 | PAD01/AN01 — Port AD pin / ADC channel 1 |
| پین 22 | PAD02/AN02 — Port AD pin / ADC channel 2 |
| پین 23 | PAD03/AN03 — Port AD pin / ADC channel 3 |
| پین 24 | PAD04/AN04 — Port AD pin / ADC channel 4 |
| پین 25 | PAD05/AN05 — Port AD pin / ADC channel 5 |
| پین 26 | PAD06/AN06 — Port AD pin / ADC channel 6 |
| پین 27 | PAD07/AN07 — Port AD pin / ADC channel 7 |
| پین 28 | PAD08 — Port AD pin 8 |
| پین 29 | PAD09 — Port AD pin 9 |
| پین 30 | PAD10 — Port AD pin 10 |
| پین 31 | PAD11 — Port AD pin 11 |
| پین 32 | PAD12 — Port AD pin 12 |
| پین 33 | PAD13 — Port AD pin 13 |
| پین 34 | PAD14 — Port AD pin 14 |
| پین 35 | PAD15 — Port AD pin 15 |
| پین 36 | PT0/IOC0 — Port T pin / IOC channel 0 |
| پین 37 | PT1/IOC1 — Port T pin / IOC channel 1 |
| پین 38 | PT2/IOC2 — Port T pin / IOC channel 2 |
| پین 39 | PT3/IOC3 — Port T pin / IOC channel 3 |
| پین 40 | PT4/IOC4 — Port T pin / IOC channel 4 |
| پین 41 | PT5/IOC5 — Port T pin / IOC channel 5 |
| پین 42 | PT6/IOC6 — Port T pin / IOC channel 6 |
| پین 43 | PT7/IOC7 — Port T pin / IOC channel 7 |
| پین 44 | PS0/RXD0 — Port S pin / SCI0 RX |
| پین 45 | PS1/TXD0 — Port S pin / SCI0 TX |
| پین 46 | PS2/RXD1 — Port S pin / SCI1 RX |
| پین 47 | PS3/TXD1 — Port S pin / SCI1 TX |
| پین 48 | PS4/MISO0 — Port S pin / SPI0 MISO |
| پین 49 | PS5/MOSI0 — Port S pin / SPI0 MOSI |
| پین 50 | PS6/SCK0 — Port S pin / SPI0 SCK |
| پین 51 | PS7/SS0 — Port S pin / SPI0 SS |
| پین 52 | PJ0 — Port J pin 0 |
| پین 53 | PJ1 — Port J pin 1 |
| پین 54 | PJ2 — Port J pin 2 |
| پین 55 | PJ3 — Port J pin 3 |
| پین 56 | PJ4 — Port J pin 4 |
| پین 57 | PJ5 — Port J pin 5 |
| پین 58 | PJ6 — Port J pin 6 |
| پین 59 | PJ7 — Port J pin 7 |
| پین 60 | PM0/CANRX — Port M pin / CAN RX |
| پین 61 | PM1/CANTX — Port M pin / CAN TX |
| پین 62 | PM2 — Port M pin 2 |
| پین 63 | PM3 — Port M pin 3 |
| پین 64 | PM4 — Port M pin 4 |
| پین 65 | PM5 — Port M pin 5 |
| پین 66 | PM6 — Port M pin 6 |
| پین 67 | PM7 — Port M pin 7 |
| پین 68 | PK0 — Port K pin 0 |
| پین 69 | PK1 — Port K pin 1 |
| پین 70 | PK2 — Port K pin 2 |
| پین 71 | PK3 — Port K pin 3 |
| پین 72 | PK4 — Port K pin 4 |
| پین 73 | PK5 — Port K pin 5 |
| پین 74 | PK6 — Port K pin 6 |
| پین 75 | PK7 — Port K pin 7 |
| پین 76 | PH0 — Port H pin 0 |
| پین 77 | PH1 — Port H pin 1 |
| پین 78 | PH2 — Port H pin 2 |
| پین 79 | PH3 — Port H pin 3 |
| پین 80 | PE0/XIRQ — Port E pin 0 / XIRQ interrupt |
کاربردهای معمول
MC9S12GC96MFUE مناسب است برای 7 کاربردs: Automotive Body Control Module, HVAC Climate-Control Board, Industrial Sensor Interface, Appliance Control Board, Automotive Lighting Controller, CAN-Based Sensor Hub, Smart Agriculture / Off-Road Controller.
Automotive Body Control Module
The MC9S12GC96MFUE is well suited to body-controller duties such as door-modules, seat-position controllers, mirror-fold, and wiper logic. The 96KB Flash accommodates a CANopen/body-CAN stack plus application code, the 60 GPIO pins drive multiple relay and PWM loads, and the on-chip 5V regulator lets the MCU sit directly on the automotive 12V bus without an external LDO. Compared with the MC9S12E256 used in higher-end BCMs, the GC96 trims cost while preserving the HCS12 interrupt model that engineers have standardized on. Designers should add ESD clamp diodes on each pin exposed to the body wiring harness.
پیشنهادی
HVAC Climate-Control Board
The 8-channel 10-bit ADC and multi-channel PWM make the MC9S12GC96MFUE a natural fit for HVAC actuators that read thermistors and drive blower motor and damper stepper circuits. The HCS12 core's deterministic interrupt latency ensures predictable PWM timing for closed-loop temperature control, and the 96KB Flash fits a small RTOS plus calibration tables. Industrial designers should add a 10uF ceramic bulk cap on VDDR with a 100nF bypass within 5mm of each VDD pin, per the family reference design.
پیشنهادی
Industrial Sensor Interface
In PLC-bus couplers and analog-front-end interface boards, the MC9S12GC96MFUE brings industrial-temperature grade (-40C to +125C), on-chip SCI/SPI/I2C, and CAN connectivity in a single chip. Its 60 GPIO are sufficient to scan multiple opto-isolated inputs and drive indicator LEDs without external expanders. Compared to MC9S12GC64CFUE, designers gain 32KB of headroom for protocol libraries. Use a watchdog timer and software BIST to meet IEC 61508 SIL-1 expectations in factory-automation deployments.
پیشنهادی
Appliance Control Board
White-goods such as washing machines and dishwashers rely on the MC9S12GC96MFUE's low cost, integrated CAN, and PWM channels to coordinate motors, valves, and user-interface LEDs. The 96KB Flash fits a wash-cycle state machine plus diagnostics, and the -40C to +125C temperature rating survives under-hood thermal stress. The QFP-80 footprint is hand-solderable for service-repair shops. Avoid placing the IC near switching-power magnetics to keep ADC readings clean.
پیشنهادی
Automotive Lighting Controller
Daytime-running-light and LED-headlamp modules use the MC9S12GC96MFUE to generate 16-bit PWM dimming curves while reading the LIN/CAN command stream. The on-chip 8x10-bit ADC samples light-level and temperature sensors for closed-loop brightness control, and the 96KB Flash holds the LIN 2.1 stack plus diagnostic trouble codes. The automotive-grade M-suffix guarantees operation across -40C to +125C, matching under-hood thermal profiles.
پیشنهادی
CAN-Based Sensor Hub
The integrated CAN module (CAN 2.0A/B) plus 60 GPIO make the MC9S12GC96MFUE a viable sensor-hub MCU that aggregates multiple sensor inputs and broadcasts onto a CAN backbone at 500kbps. The 96KB Flash accommodates CANopen or J1939 protocol stacks, and 25MHz bus clock is ample for 1ms-update sensor fusion. Use the BDM port for in-circuit flash programming during production - it eliminates socketed firmware updates.
پیشنهادی
Smart Agriculture / Off-Road Controller
Off-road vehicles, agricultural machinery, and forklifts use the MC9S12GC96MFUE in sealed enclosures where the -40C to +125C range and automotive-grade robustness matter. The CAN, PWM, and 60 GPIO combine to drive hydraulic valves, read pressure/flow sensors, and broadcast status to the cab display. The 96KB Flash stores calibration tables per implement. The QFP-80 footprint is robust against vibration vs smaller QFN packages.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای MC9S12GC96MFUE — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | MC9S12GC96CFUE | MC9S12GC64CFUE | MC9S12C96CFUE | MC9S12E128CFUE | MC9S12C96CFUER |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | QFP-80 (14x14 mm) | QFP-80 (14x14 mm) - same | QFP-80 (14x14 mm) - same | QFP-80 (14x14 mm) - same | QFP-80 (14x14 mm) - same | QFP-80 (14x14 mm) - same |
| Flash Memory | 96 KB | 96 KB | 64 KB (-33%) | 96 KB | 128 KB (+33%) | 96 KB |
| Bus Clock Speed | 25 MHz | 50 MHz (+100%) | 50 MHz (+100%) | 50 MHz (+100%) | 50 MHz (+100%) | 50 MHz (+100%) |
| Operating Temperature | -40 C to +125 C | -40 C to +85 C industrial | -40 C to +85 C industrial | -40 C to +85 C industrial | -40 C to +125 C automotive | -40 C to +85 C industrial |
| Core | HCS12 (16-bit) | HCS12 (16-bit) | HCS12 (16-bit) | HCS12 (16-bit) | HCS12E (16-bit enhanced) | HCS12 (16-bit) |
| Supply Voltage | 2.35 V to 2.75 V | 2.35 V to 2.75 V | 2.35 V to 2.75 V | 2.35 V to 2.75 V | 2.35 V to 2.75 V | 2.35 V to 2.75 V |
| I/O Ports | 60 | 60 | 60 | 60 | 60 | 60 |
تفاوت‌های کلیدی
- Automotive temperature grade at 25MHz bus speed (در مقابلMC9S12GC96CFUE)
- 96KB Flash matches higher-end S12E part (در مقابلMC9S12GC64CFUE)
- Cost-optimized HCS12 core vs S12E enhanced core (در مقابلMC9S12E128CFUE)
یادداشت‌های طراحی
The MC9S12GC96MFUE integrates a 5V-to-2.5V voltage regulator that must be enabled by tying VDDR to 5V with a 10uF ceramic bulk capacitor as close to the pin as possible. Add a 100nF decoupling capacitor within 5mm of each VDD/VSS pair to keep ADC readings accurate. Program the VREGEN bit if using external regulator input. Per the S12GC96 reference design, a series ferrite bead on VDDX helps isolate digital noise from analog AVSS.
At a worst-case power dissipation of approximately 0.6W (full peripheral activity at 50MHz), the QFP-80 14x14mm package has a thermal resistance theta_JA of approximately 45 C/W (per family datasheet). Estimated: this yields a 27C junction-temperature rise above 70C ambient, so the -40C to +125C rating is comfortable for sealed enclosures. For continuous 100% CPU utilization, calculate with the actual application duty cycle and add copper thermal relief if needed.
Route the EXTAL/XTAL traces as short as possible with a guard ring tied to VSSPLL. Place the PLL loop-filter capacitor (XFC pin) within 5mm and keep it away from switching traces. Use a 4-layer PCB with a dedicated ground plane for production designs; 2-layer hand-prototypes are acceptable for hobby use but may couple noise into the ADC. Decouple each VDD/VSS pair individually, do not daisy-chain ground.
Do not leave the TEST pin floating during normal operation - it must be tied to VSS to prevent accidental test-mode entry. The RESET pin is bidirectional; add a 4.7k pull-up to VDDX and a 100nF capacitor to ground for a clean reset. Watchdog timer should always be enabled in production firmware to recover from EM noise. Verify BDM connector pinout per AN2209 before assembling the debug header.
Keep analog ADC inputs (PAD0-PAD15) away from PWM outputs to reduce switching noise coupling; place a ground guard between the analog and digital sections. Use matched-length traces for CANH/CANL within 1mm to maintain 500kbps CAN timing. The BDM and XIRQ pins should be brought out to a small header for in-circuit programming and external interrupt test.
اطلاعات انطباق
RoHS/REACH compliant per NXP product page. AEC-Q100 qualification status is not published for this part; the M-suffix denotes automotive temperature grade -40C to +125C only.
