MC9S12D64CPVE - 16-Bit HCS12 MCU, 64KB Flash, 25MHz, 112-LQFP | NXP
MPN: MC9S12D64CPVE ✗ Akhir HidupMC9S12D64CPVE Ringkasan
A microcontroller (MCU) is a single-chip computer that combines a CPU core, program memory, data memory, and peripherals such as timers, ADCs, and communication interfaces. The HCS12 is a 16-bit CISC architecture that targets automotive body controllers, instrument clusters, and industrial control where deterministic interrupt response and rich on-chip peripherals matter more than raw MHz. Within the broader taxonomy, the MC9S12D64 sits in the family HCS12 -> 16-bit MCU -> microcontroller -> embedded processor -> semiconductor.
Key features of the MC9S12D64CPVE include 91 general-purpose I/O lines, two asynchronous serial communication interfaces (SCI), one SPI, one I2C, and a CANbus controller for in-vehicle networking. The peripheral set also contains two 8-channel 10-bit analog-to-digital converters (ATD), an 8-channel enhanced capture timer (ECT) with input-capture/output-compare capability, an 8-channel pulse-width modulator (PWM), and a watchdog timer (WDT). On-chip oscillator, PLL, and reset/clock-generation logic simplify board-level design by removing many external components.
Typical applications include automotive body controllers, HVAC control modules, instrument clusters, lighting controllers, seat-control modules, and CAN node endpoints in vehicle networks. The 5 V-tolerant I/O and integrated CAN transceiver-friendly timing make this part well-suited to 12 V/24 V vehicle electrical systems where robust communication and EMI tolerance are required.
When designing with this device, use the Freescale/NXP CodeWarrior or Cosmic/SofTec toolchains and the standard HCS12 background-debug-mode (BDM) interface for flash programming and debug. Confirm the NRND lifecycle status with your NXP representative before committing to new production, and qualify a recommended replacement such as the S12Z or S12G family for new programs. This page consolidates distributor stock, lifecycle status, and drop-in alternatives that are not present in the manufacturer datasheet alone.
Alternatif penggantian untuk MC9S12D64CPVE — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian MC9S12D64CPVE (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, Operating Temperature, Supply Voltage, Architecture.
MC9S12E64CPVE
✅ Drop-InKontak untuk harga
Lihat Datasheet →MC9S12DG128CPVE
✅ Drop-InKontak untuk harga
Lihat Datasheet →MC9S12DT256MPVE
✅ Drop-InKontak untuk harga
Lihat Datasheet →MC9S12DJ64MFUE
✅ Drop-InKontak untuk harga
Lihat Datasheet →MC9S12A128CPVE
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
MC9S12D64CPV
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
MC9S12D64CPVE Rating Maksimal & Karakteristik Listrik
| Core Processor | HCS12 |
| Core Size | 16-Bit |
| Architecture | CISC |
| Maximum CPU Frequency | 25 MHz |
| Program Memory Size | 64 KB (64K x 8) Flash |
| RAM Size | 4 KB (4K x 8) |
| EEPROM Size | 1 KB (1K x 8) |
| Number of I/O | 91 |
| Tegangan Pemuat | 2.5 V / 5 V |
| Connectivity | CANbus, I2C, SCI, SPI |
| Peripherals | PWM, WDT, ECT, ATD |
| ADC | 8-channel, 10-bit (x2 ATD modules) |
| PWM Channels | 8 |
| Paket | 112-LQFP (20x20 mm) |
| Tipe Mounting | Surface Mount |
| Suhu Kerja | -40C to +85C (industrial) |
| AEC-Q100 | Qualified (automotive) |
| Lead-Free / RoHS | Compliant per NXP product page |
Konfigurasi Pin MC9S12D64CPVE
| Pin produk 1 | BKGD — Background Debug Mode |
| Pin produk 2 | VDDR — Voltage regulator supply |
| Pin produk 3 | VSS — Ground |
| Pin produk 4 | XTAL — Crystal oscillator input |
| Pin produk 5 | EXTAL — External clock / crystal output |
| Pin produk 6 | RESET — Reset input (active low) |
| Pin produk 7 | TEST — Test mode (must be tied VSS for normal operation) |
| Pin produk 8 | PAD0 — Port AD bit 0 / AN0 |
| Pin produk 9 | PAD1 — Port AD bit 1 / AN1 |
| Pin produk 10 | PAD2 — Port AD bit 2 / AN2 |
| Pin produk 11 | PAD3 — Port AD bit 3 / AN3 |
| Pin produk 12 | PAD4 — Port AD bit 4 / AN4 |
| Pin produk 13 | PAD5 — Port AD bit 5 / AN5 |
| Pin produk 14 | PAD6 — Port AD bit 6 / AN6 |
| Pin produk 15 | PAD7 — Port AD bit 7 / AN7 |
| Pin produk 16 | VDDX — Digital I/O supply |
| Pin produk 17 | VSSX — Digital I/O ground |
| Pin produk 18 | PA0 — Port A bit 0 |
| Pin produk 19 | PA1 — Port A bit 1 |
| Pin produk 20 | PA2 — Port A bit 2 |
| Pin produk 21 | PA3 — Port A bit 3 |
| Pin produk 22 | PA4 — Port A bit 4 |
| Pin produk 23 | PA5 — Port A bit 5 |
| Pin produk 24 | PA6 — Port A bit 6 |
| Pin produk 25 | PA7 — Port A bit 7 |
| Pin produk 26 | PB0 — Port B bit 0 |
| Pin produk 27 | PB1 — Port B bit 1 |
| Pin produk 28 | PB2 — Port B bit 2 |
| Pin produk 29 | PB3 — Port B bit 3 |
| Pin produk 30 | PB4 — Port B bit 4 |
| Pin produk 31 | PB5 — Port B bit 5 |
| Pin produk 32 | PB6 — Port B bit 6 |
| Pin produk 33 | PB7 — Port B bit 7 |
| Pin produk 34 | PE0 — Port E bit 0 / IRQ |
| Pin produk 35 | PE1 — Port E bit 1 / XIRQ |
| Pin produk 36 | PE2 — Port E bit 2 |
| Pin produk 37 | PE3 — Port E bit 3 |
| Pin produk 38 | PE4 — Port E bit 4 |
| Pin produk 39 | PE5 — Port E bit 5 |
| Pin produk 40 | PE6 — Port E bit 6 |
| Pin produk 41 | PE7 — Port E bit 7 |
| Pin produk 42 | PH0 — Port H bit 0 / PWM0 |
| Pin produk 43 | PH1 — Port H bit 1 / PWM1 |
| Pin produk 44 | PH2 — Port H bit 2 / PWM2 |
| Pin produk 45 | PH3 — Port H bit 3 / PWM3 |
| Pin produk 46 | PH4 — Port H bit 4 / PWM4 |
| Pin produk 47 | PH5 — Port H bit 5 / PWM5 |
| Pin produk 48 | PH6 — Port H bit 6 / PWM6 |
| Pin produk 49 | PH7 — Port H bit 7 / PWM7 |
| Pin produk 50 | PJ0 — Port J bit 0 |
| Pin produk 51 | PJ1 — Port J bit 1 |
| Pin produk 52 | PJ2 — Port J bit 2 |
| Pin produk 53 | PJ3 — Port J bit 3 |
| Pin produk 54 | PJ4 — Port J bit 4 |
| Pin produk 55 | PJ5 — Port J bit 5 |
| Pin produk 56 | PJ6 — Port J bit 6 |
| Pin produk 57 | PJ7 — Port J bit 7 |
| Pin produk 58 | PK0 — Port K bit 0 |
| Pin produk 59 | PK1 — Port K bit 1 |
| Pin produk 60 | PK2 — Port K bit 2 |
| Pin produk 61 | PK3 — Port K bit 3 |
| Pin produk 62 | PK4 — Port K bit 4 |
| Pin produk 63 | PK5 — Port K bit 5 |
| Pin produk 64 | PK6 — Port K bit 6 |
| Pin produk 65 | PK7 — Port K bit 7 |
| Pin produk 66 | PM0 — Port M bit 0 |
| Pin produk 67 | PM1 — Port M bit 1 |
| Pin produk 68 | PM2 — Port M bit 2 |
| Pin produk 69 | PM3 — Port M bit 3 |
| Pin produk 70 | PM4 — Port M bit 4 |
| Pin produk 71 | PM5 — Port M bit 5 |
| Pin produk 72 | PM6 — Port M bit 6 |
| Pin produk 73 | PM7 — Port M bit 7 |
| Pin produk 74 | PP0 — Port P bit 0 / PWM / IOC |
| Pin produk 75 | PP1 — Port P bit 1 / PWM / IOC |
| Pin produk 76 | PP2 — Port P bit 2 / PWM / IOC |
| Pin produk 77 | PP3 — Port P bit 3 / PWM / IOC |
| Pin produk 78 | PP4 — Port P bit 4 / PWM / IOC |
| Pin produk 79 | PP5 — Port P bit 5 / PWM / IOC |
| Pin produk 80 | PP6 — Port P bit 6 / PWM / IOC |
| Pin produk 81 | PP7 — Port P bit 7 / PWM / IOC |
| Pin produk 82 | PS0 — Port S bit 0 / SCI0 |
| Pin produk 83 | PS1 — Port S bit 1 / SCI0 |
| Pin produk 84 | PS2 — Port S bit 2 / SPI0 |
| Pin produk 85 | PS3 — Port S bit 3 / SPI0 |
| Pin produk 86 | PS4 — Port S bit 4 / SCI1 |
| Pin produk 87 | PS5 — Port S bit 5 / SCI1 |
| Pin produk 88 | PS6 — Port S bit 6 / I2C |
| Pin produk 89 | PS7 — Port S bit 7 / I2C |
| Pin produk 90 | PT0 — Port T bit 0 / IOC0 / ECT |
| Pin produk 91 | PT1 — Port T bit 1 / IOC1 / ECT |
| Pin produk 92 | PT2 — Port T bit 2 / IOC2 / ECT |
| Pin produk 93 | PT3 — Port T bit 3 / IOC3 / ECT |
| Pin produk 94 | PT4 — Port T bit 4 / IOC4 / ECT |
| Pin produk 95 | PT5 — Port T bit 5 / IOC5 / ECT |
| Pin produk 96 | PT6 — Port T bit 6 / IOC6 / ECT |
| Pin produk 97 | PT7 — Port T bit 7 / IOC7 / ECT |
| Pin produk 98 | CANRX — CAN receive pin (MSCAN) |
| Pin produk 99 | CANTX — CAN transmit pin (MSCAN) |
| Pin produk 100 | VDDPLL — PLL supply |
| Pin produk 101 | VSSPLL — PLL ground |
| Pin produk 102 | XFC — PLL loop filter capacitor |
| Pin produk 103 | VDDA — ADC supply |
| Pin produk 104 | VSSA — ADC ground |
| Pin produk 105 | VRL — ADC reference low |
| Pin produk 106 | VRH — ADC reference high |
| Pin produk 107 | AN0 — ADC channel 0 (alternate mapping) |
| Pin produk 108 | AN1 — ADC channel 1 (alternate mapping) |
| Pin produk 109 | AN2 — ADC channel 2 (alternate mapping) |
| Pin produk 110 | AN3 — ADC channel 3 (alternate mapping) |
| Pin produk 111 | TCLK — ECT external clock input |
| Pin produk 112 | MODC — Mode select for BDM/normal |
Aplikasi Umum
MC9S12D64CPVE cocok untuk 6 aplikasis: Automotive Body Control Module, HVAC Control Module, Instrument Cluster, CAN Node Endpoint / Sensor Interface, Industrial Control / 5 V Automation, Seat and Mirror Control Module.
Automotive Body Control Module
The MC9S12D64CPVE fits automotive body-control modules because it integrates one CANbus controller, two SCI (UART), SPI, I2C, 91 GPIO, 8-channel PWM, and two 8-channel 10-bit ADCs in a single 112-LQFP. The on-chip CAN peripheral handles OBD-II/body-CAN traffic without an external transceiver controller, and the 64 KB Flash easily stores typical BCM firmware plus bootloader. AEC-Q100 qualification and 5 V-tolerant I/O align with 12 V vehicle electrical rails. Compared with newer S12G parts, the D64CPVE remains a low-risk choice for cost-sensitive platforms already on HCS12 toolchains.
Direkomendasikan
HVAC Control Module
The 8-channel PWM of the MC9S12D64CPVE drives blower motors and mode doors directly, while its two 10-bit ADC banks read temperature sensors, potentiometers, and pressure transducers with adequate resolution for climate-loop control. CANbus connectivity talks to the vehicle body network, and the 64 KB Flash holds HVAC application code plus calibration tables. Industrial temperature grade (-40C to +85C) covers cabin and engine-bay environments, and AEC-Q100 qualification is required by most OEMs. The 112-LQFP provides sufficient GPIO for blend-door actuators and backlight drivers in a single chip.
Direkomendasikan
Instrument Cluster
An instrument cluster benefits from the MC9S12D64CPVE's 91 GPIO lines to drive stepper motors, indicator LEDs, and LCD segment drivers while the HCS12 core runs the gauge-sweep, warning-logic, and CAN-message-decode tasks. The 25 MHz HCS12 provides deterministic interrupt response needed for cluster refresh rates, and 64 KB Flash holds the full cluster firmware including telltale logic. The two SCI channels enable LIN or K-line diagnostics, and the 8-channel PWM can drive backlight brightness. AEC-Q100 qualification and -40C to +85C operation cover cabin thermal requirements.
Direkomendasikan
CAN Node Endpoint / Sensor Interface
As a CAN node endpoint, the MC9S12D64CPVE's on-chip MSCAN controller implements CAN 2.0A/B at up to 1 Mbps, while its ADC banks digitize sensor outputs and its PWM channels drive actuator loads. The 4 KB RAM buffers incoming CAN frames, and 64 KB Flash holds the CANopen, J1939, or OEM-proprietary stack. Industrial temperature range and AEC-Q100 grade suit both industrial CANopen masters and automotive J1939 nodes. The 5 V I/O tolerance simplifies interfacing with 5 V sensors still common in industrial CAN nodes.
Direkomendasikan
Industrial Control / 5 V Automation
Legacy 5 V industrial automation uses the MC9S12D64CPVE's 2.5 V/5 V supply tolerance to drop into existing 5 V backplanes without level shifters. The HCS12 core's CISC instruction set eases porting from older HC11/HCS12 designs, and the SCI/SPI/I2C channels talk to industrial sensors and motor drivers. The 91 GPIO and 8-channel PWM support multi-axis stepper or brushed-DC control, while the watchdog timer and reset-generation harden the design against field faults. AEC-Q100 over-qualifies for non-automotive use but signals high reliability.
Direkomendasikan
Seat and Mirror Control Module
Seat and mirror modules need multiple PWM channels, abundant GPIO, and a CAN interface - all delivered by the MC9S12D64CPVE. The 8-channel PWM drives seat motors, mirror position, and heater pads while the two ADCs read position-feedback potentiometers. CANbus links the module to the body controller for memory-set recall and diagnostics, and 64 KB Flash holds the position-memory, anti-pinch, and calibration routines. AEC-Q100 grade and the 112-LQFP's compact 20x20 mm footprint fit inside seat-mounted enclosures with high vibration profiles.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk MC9S12D64CPVE — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | MC9S12E64CPVE | MC9S12DG128CPVE | MC9S12DT256MPVE | MC9S12DJ64MFUE | MC9S12A128CPVE |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 112-LQFP (20x20) | 112-LQFP (20x20) - same | 112-LQFP (20x20) - same | 112-LQFP (20x20) - same | 112-LQFP (20x20) - same | 112-LQFP (20x20) - same |
| Core | HCS12 16-bit, 25 MHz | HCS12 16-bit, 25 MHz | HCS12 16-bit, 25 MHz | HCS12 16-bit, 25 MHz | HCS12 16-bit, 25 MHz | HCS12 16-bit, 25 MHz |
| Flash Memory | 64 KB | 64 KB | 128 KB | 256 KB | 64 KB | 128 KB |
| RAM | 4 KB | 4 KB | 8 KB | 12 KB | 4 KB | 8 KB |
| EEPROM | 1 KB | Expanded | 2 KB | 4 KB | 1 KB | 2 KB |
| CAN Controllers | 1 (MSCAN) | 1 | 2 | 2 | 2 | 1 |
| AEC-Q100 | Yes | Yes | Yes | Yes | Yes | Yes |
| Lifecycle Status | NRND | Active | Active | Active | Active | Active |
Diferensiator Kunci
- AEC-Q100 automotive qualification with 5 V I/O tolerance (vsMC9S12E64CPVE)
- Same-footprint upgrade path to higher Flash densities (vsMC9S12DT256MPVE)
- HCS12 CISC toolchain compatibility (vsSTM32F1 (Cortex-M3))
Catatan Desain
Decouple the MC9S12D64CPVE with 100 nF ceramic capacitors on every VDDX pin and a bulk 4.7 uF to 10 uF tantalum or ceramic on the main supply. Place the PLL loop-filter capacitor on XFC as specified in the NXP datasheet to maintain oscillator stability. Route VDDR through a ferrite bead from VDDX to keep regulator noise out of the digital supply. The internal voltage regulator requires adequate copper area under the die for heat spreading.
Use a 4-layer PCB with a dedicated ground plane under the 112-LQFP footprint. Keep the BKGD and RESET traces short and away from PWM switching traces to avoid spurious debug-mode entry. Route the CANRX/CANTX differential pair with 120 ohm characteristic impedance and place a common-mode choke near the transceiver connector for automotive EMI robustness. The crystal/EXTAL traces must be short and guarded by ground.
Do not leave the TEST pin floating; tie it to VSS through a 10 kohm pull-down so the device enters normal mode instead of factory test mode. Confirm the BDM pod compatibility (P&E Multilink or USB-ML-12) before bringing up firmware. Verify the ordering-code breakdown because CPVE, CPV, MPVE suffixes denote different temperature and quality grades per NXP ordering codes. Always check the device errata sheet before releasing firmware.
Informasi Konformitas
AEC-Q100 qualified per NXP product page. RoHS and REACH compliant per NXP product page. Lifecycle status NRND - new designs should migrate to S12G/S12Z family.
