S9S12HY64J0VLL - 16-bit HCS12 MCU 64KB Flash 32MHz | NXP
N.º da peça: S9S12HY64J0VLL ✓ Ativo| Qtd. | Preço unitário | Total |
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| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
S9S12HY64J0VLL Visão geral
A 16-bit microcontroller is a self-contained computing device whose arithmetic logic unit processes 16-bit words in a single instruction cycle, occupying the middle of the embedded hierarchy between 8-bit MCUs and 32-bit automotive MCUs. The HCS12 (S12) architecture, originally developed by Freescale Semiconductor and now part of NXP, is a widely adopted platform in automotive body, dashboard, and control applications where proven toolchains and long lifecycle support matter.
Key features of this device include 64KB of on-chip flash program memory for application code, a 32MHz bus-capable S12 core, an integrated LCD driver that reduces external component count in gauge designs, and a dedicated stepper motor driver for gauge pointer actuation. CAN and LIN/J2602 communication interfaces support in-vehicle networking, which is essential for modern instrument clusters that must exchange diagnostic and driving data with the vehicle network.
Technically, the S12HY family targets entry-level instrument clusters: the combination of LCD drive capability, stepper motor control, CAN/LIN connectivity, and automotive qualification on a single die lets designers replace multi-chip solutions with one MCU, lowering BOM cost and board area. The 100-LQFP square gull-wing package provides 100 terminals with 0.5 mm pitch, supporting standard surface-mount assembly processes.
Typical applications include entry-level automotive instrument clusters with LCD and stepper-gauge outputs, generic automotive control nodes requiring CAN or LIN/J2602 communication, and industrial systems needing a robust 16-bit MCU with motor control peripherals.
When designing with this MCU, plan flash sizing carefully: 64KB is sufficient for cluster firmware with LCD and gauge control, but code growth may require moving to higher-memory family variants in the same package.
This page synthesizes distributor availability data, same-family drop-in alternatives, and practical design guidance not found in the manufacturer datasheet alone.
Alternativas drop-in para S9S12HY64J0VLL — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com S9S12HY64J0VLL (mesmo formato e footprint) — diferindo em Core Architecture, Package, Automotive Qualification, LCD Driver, Program Memory.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
S9S12HY32J0VLL
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$5.48 / unidade
Ver ficha técnica →S9S12HY96J0VLL
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
S9S12HY128J0VLL
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
S9S12HY64J0VFLL
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
S9S12HY64J0VLL Classificações máximas e características elétricas
| Core Architecture | HCS12 (S12), 16-bit |
| Core Frequency | 32 MHz |
| Flash Memory | 64 KB (64K x 8) |
| Temperatura de operação | -40C to +105C |
| Encapsulamento | 100-LQFP, 14 x 14 mm |
| Terminal Form | Gull wing |
| Number of Terminals | 100 |
| Package Shape | Square, QFP |
| Tipo de montagem | Surface Mount |
| CAN Interface | Yes (per S12HY family) |
| LIN/J2602 Support | Yes (per S12HY family) |
| LCD Driver | Integrated |
| Stepper Motor Driver | Integrated |
| Automotive Qualification | Automotive Qualified (AEC-Q100 per family description) |
| Application Focus | Entry-level instrument clusters |
Guia de Configuração de Pinos do S9S12HY64J0VLL square, qfp
Configuração de pinos para S9S12HY64J0VLL (pacote square, qfp). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para S9S12HY64J0VLL.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
S9S12HY64J0VLL é adequado para 6 aplicaçãos: Entry-Level Automotive Instrument Clusters, CAN Networked Body Control Nodes, LIN/J2602 Slave Modules, LCD-Based Display Modules, Stepper Motor Gauge and Actuator Control, Industrial Instrumentation and Control.
Entry-Level Automotive Instrument Clusters
The S9S12HY64J0VLL was purpose-built for entry-level instrument clusters, and its fit is unmatched within the S12 portfolio: the integrated LCD driver eliminates a dedicated LCD controller, while the on-chip stepper motor driver directly actuates gauge pointers without external driver ICs. The 32MHz S12 core provides sufficient headroom for gauge sweep algorithms, LCD refresh, and CAN/LIN stack processing simultaneously. With 64KB flash, a complete cluster application with diagnostics fits with margin. Because the part is automotive qualified for -40C to +105C, it survives dashboard thermal extremes, and the single-chip approach cuts BOM count and board area versus discrete gauge-driver architectures.
Recomendado
CAN Networked Body Control Nodes
Generic automotive applications requiring CAN communication fit the S9S12HY64J0VLL well. The S12HY family datasheet explicitly positions the family for automotive nodes needing CAN, LCD, motor driver control, or LIN/J2602. In body-control use cases such as lighting modules or small actuator controllers, the 32MHz HCS12 core executes CAN 2.0 stack handling with deterministic latency, and the 64KB flash accommodates UDS/OBD diagnostic layers alongside application code. The automotive -40C to +105C temperature rating and NXP automotive qualification make the part acceptable for under-dash environments, while shared HCS12 toolchains reduce software integration effort across a mixed S12 fleet.
Recomendado
LIN/J2602 Slave Modules
The S9S12HY64J0VLL supports LIN and the North American J2602 protocol per the family description, making it a strong fit for LIN slave modules such as window lift controllers, mirror adjusters, and seat position nodes. The 16-bit HCS12 core at 32MHz handles LIN 2.x scheduling tables and J2602 wake/sleep state machines with low CPU load, leaving margin for the application. Its integrated motor control peripherals can directly drive small DC or stepper loads in these modules, and the 64KB flash stores protocol stack plus diagnostics affordably. Being automotive qualified to -40C to +105C, the device meets module-level qualification requirements without premium 32-bit MCU cost.
Recomendado
LCD-Based Display Modules
With an integrated LCD driver, the S9S12HY64J0VLL directly drives segment or character LCD glass in dashboard telltales, displays, and industrial panel meters. Eliminating a dedicated LCD driver chip removes one PCB footprint, one supply domain, and one firmware interface; the HCS12 core updates segments via simple register writes at 32MHz. The 64KB flash holds glyph tables and messaging logic comfortably. Because the device is qualified to -40C to +105C, the same module design can serve automotive and rugged industrial displays, amortizing development cost. Designers should verify the LCD drive voltage and duty configuration against the official NXP reference manual for the specific glass chosen.
Recomendado
Stepper Motor Gauge and Actuator Control
The dedicated stepper motor driver inside the S9S12HY64J0VLL makes it a natural controller for air-core and stepper gauge pointers and small precision actuators. Microstepping the pointer produces smooth sweep motion without external driver ICs; the 32MHz S12 core generates phase sequences and acceleration profiles in firmware with deterministic timing. In generic industrial settings, the same peripherals drive small positioning actuators in panels and instruments. The 64KB flash stores motion tables plus communication and diagnostic code, and the automotive -40C to +105C rating covers both vehicle and industrial ambient conditions. Thermal design should confirm driver dissipation for the chosen gauge coil resistance per the NXP reference manual.
Recomendado
Industrial Instrumentation and Control
Beyond automotive, the S9S12HY64J0VLL suits industrial instrumentation needing a robust 16-bit MCU with LCD display output, small motor drive, and serial networking. The 32MHz HCS12 core delivers predictable single-cycle 16-bit arithmetic for measurement scaling and PID control; the integrated LCD driver renders readings on panel glass; and stepper or CAN-style networking links the instrument to supervisory systems. The -40C to +105C operating range exceeds most industrial ambient requirements, providing margin in sealed enclosures. The 64KB flash supports protocol and calibration code, and the mature HCS12 development ecosystem with long-lived tool support reduces lifetime maintenance risk for industrial product lines.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para S9S12HY64J0VLL — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | S9S12HY32J0VLL | S9S12HY96J0VLL | S9S12HY128J0VLL | S9S12HY64J0VFLL |
|---|---|---|---|---|---|
| Package | 100-LQFP (14 x 14 mm) | 100-LQFP (14 x 14 mm) - same | 100-LQFP (14 x 14 mm) - same | 100-LQFP (14 x 14 mm) - same | 100-LQFP (14 x 14 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core / Architecture | HCS12 (S12), 16-bit | HCS12 (S12), 16-bit | HCS12 (S12), 16-bit | HCS12 (S12), 16-bit | HCS12 (S12), 16-bit |
| Core Frequency | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Flash Memory | 64 KB | 32 KB (-50%) | 96 KB (+50%) | 128 KB (+100%) | 64 KB (same) |
| Operating Temperature | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C |
| Integrated Peripherals | LCD driver + stepper motor driver | LCD driver + stepper motor driver | LCD driver + stepper motor driver | LCD driver + stepper motor driver | LCD driver + stepper motor driver |
| Automotive Qualification | Automotive Qualified | Automotive Qualified | Automotive Qualified | Automotive Qualified | Automotive Qualified |
Principais diferenciais
- Single-chip cluster solution with integrated LCD and stepper drivers (vs MC9S12DG128MPV)
- Cost-down flexibility within the same footprint (vs S9S12HY32J0VLL)
- Upgrade headroom without redesign (vs S9S12HY128J0VLL)
Notas de projeto
The 100-LQFP (14 x 14 mm) package uses a 0.5 mm gull-wing pitch. Route fine-pitch fanout with via-in-pad avoided under leads; use 0.2-0.25 mm trace widths at the package exit and a solid ground plane on layer 2 for return currents of the CAN transceivers and LCD drivers. Follow the standard LQFP land pattern from IPC-7351-style guidance used by NXP reference designs and verify solder paste aperture sizing with your assembly house for 0.5 mm pitch gull-wing leads.
Flash sizing is the most common pitfall on HY64 parts: 64KB must hold application code, CAN/LIN stack, and diagnostics. Perform a linker map review at every release and reserve at least 20-30% headroom for field updates. If headroom falls below this, plan migration to the pin-compatible S9S12HY96J0VLL or S9S12HY128J0VLL early - both share the same 100-LQFP footprint, so the migration is a BOM change, not a layout change.
Decouple each VDD/VSS pair per the NXP reference manual supply architecture, placing 100 nF ceramic capacitors directly at the pins with short return paths to the ground plane. The LCD driver charge pump supply requires its recommended capacitor per the datasheet to keep display contrast stable; stepper driver supply transients from gauge actuation should be contained locally with bulk capacitance near the device rather than relying on a distant regulator. Estimated: verify total dissipation against your LCD and stepper load configuration.
Keep CAN_H/CAN_L pairs routed as a matched differential pair with controlled impedance and stubs shorter than a few centimeters; the S12HY CAN interface expects a standard physical transceiver on the bus side. LCD segment drive lines carry small analog-style currents - keep them away from stepper driver phase lines and CAN wiring on the same board to avoid visible display flicker when gauges move, which is a reported cluster integration issue in HCS12 designs.
Informações de conformidade
Mouser and NXP product pages describe the part as Automotive Qualified and the NXP page lists an Environmental Quality section, but specific RoHS/REACH/lead-free statuses were not captured in the verified data. Consult the NXP product page Environmental Quality tab for current certificates.
