SPC5604EEF1MLH - 32-bit 64MHz MCU 512KB Flash | NXP | Automotive
Артикул: SPC5604EEF1MLH ✗ Снят с производства| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
SPC5604EEF1MLH Обзор
A microcontroller (MCU) is a single-chip embedded processor that integrates a CPU core, program memory, data memory, and peripherals on one die, sitting at the top of the embedded electronics hierarchy: semiconductor -> integrated circuit -> microcontroller (MCU) -> automotive MCU. The MPC56xx Qorivva family from NXP (formerly Freescale Semiconductor) targets safety-relevant body, chassis, and powertrain applications where a Power Architecture core and robust on-chip peripherals are required.
Key features of the SPC5604EEF1MLH include the e200z0h 32-bit core operating from a 3.3 V supply at up to 64 MHz, 512 KB of program Flash, 39 general-purpose I/O lines, and a rich peripheral set covering DMA, power-on reset (POR), and a watchdog timer (WDT). Connectivity spans CANbus, LINbus, FlexRay-era serial options, Ethernet, I2C, SCI, and SPI, which is why this device is widely used in automotive gateway and body-control designs.
Technically, the e200z0h executes the Power Architecture Book E instruction set with a compact 4-stage pipeline. The multi-protocol communication capability (up to several CAN channels plus LIN and SCI) lets one MCU aggregate multiple network segments. Automotive temperature-grade qualification, gull-wing LQFP leads, and NXP's SPC5 studio toolchain support make the design flow straightforward.
Typical applications include automotive body control modules (BCM), gateway nodes bridging CAN and LIN networks, electric power steering support boards, and industrial CANbus control nodes. The combination of 512 KB Flash and 39 I/O covers mid-complexity embedded nodes without external memory.
Design consideration: since DigiKey lists this part as discontinued, verify lifecycle status and secure stock or qualify a same-family drop-in variant (such as SPC5604BK0CLQ4) before new designs; keep the LQFP-64 footprint common to the SPC5604 family.
This page synthesizes distributor availability data, same-family drop-in alternatives, pricing tiers, and practical design notes not found in the manufacturer datasheet, providing information gain beyond standard catalog listings.
Аналоги без доработки для SPC5604EEF1MLH — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с SPC5604EEF1MLH (тот же форм-фактор и посадочное место) — отличается по Connectivity, Number of I/O, Package, Part Status, Peripherals.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
SPC5604BK0CLQ4
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
SPC560B54L3C6E0X
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
SPC560P44L3CEFAR
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
SPC5602BF2MLL6
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$5.59 / шт.
Открыть даташит →SPC5604EEF1MLH Максимальные параметры и электрические характеристики
| Core Processor | e200z0h (Power Architecture) |
| Core Size | 32-Bit |
| Maximum Clock Speed | 64 MHz |
| Program Memory Size | 512 KB (512K x 8) FLASH |
| Напряжение питания | 3.3 V |
| Connectivity | CANbus, Ethernet, I2C, LINbus, SCI, SPI |
| Peripherals | DMA, POR, WDT |
| Number of I/O | 39 |
| Series | MPC56xx Qorivva (SPC5604) |
| Корпус | 64-LQFP (10 x 10 mm), gull wing leads |
| Тип монтажа | Surface Mount |
| Package Shape | Square QFP |
| Number of Terminals | 64 |
| Temperature Grade | Automotive |
| Part Status | Discontinued at Digi-Key |
Руководство по цоколевке SPC5604EEF1MLH в корпусе square qfp
Цоколевка для SPC5604EEF1MLH (корпус square qfp). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для SPC5604EEF1MLH.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
SPC5604EEF1MLH подходит для 6 применениеs: Automotive Body Control Module (BCM), CAN/LIN Network Gateway Node, Industrial CANbus Control Nodes, Chassis and Powertrain Support Electronics, Legacy Service, Repair and Obsolescence Management, Battery Management and EV Supervision Nodes.
Automotive Body Control Module (BCM)
The SPC5604EEF1MLH fits body control modules because its 39 GPIO lines drive relays, lamps, and door actuators directly while the automotive temperature grade survives under-hood-adjacent environments. In a BCM the e200z0h core at 64 MHz scans switch matrices and schedules lamp diagnostics on a fixed time base, while LINbus channels control door and seat nodes. CAN connectivity links the module to the vehicle powertrain bus, and the watchdog timer plus power-on reset supervision meet the fault-tolerance expectations of body electronics. Typical designs pair the MCU with high-side driver arrays on a 3.3 V board, exploiting the 512 KB Flash to store configuration tables for multiple vehicle trim levels in a single hardware build.
Рекомендуется
CAN/LIN Network Gateway Node
As a gateway, the SPC5604EEF1MLH bridges multiple CAN channels with LINbus and SCI links, translating frames between network segments at the 64 MHz e200z0h core. The DMA controller offloads CAN message buffers so the CPU spends cycles on protocol translation and diagnostic services (UDS-style) rather than byte shuffling. The 512 KB Flash accommodates dual-bank firmware with a boot loader for field updates across the vehicle lifetime, an important consideration for legacy fleets. Ethernet connectivity in the peripheral set further allows diagnostic headroom in designs migrating toward IP-based test access. Because the part carries an automotive temperature grade and a watchdog timer, it meets the supervision requirements of always-on network nodes that must recover autonomously from bus-off or brown-out events.
Рекомендуется
Industrial CANbus Control Nodes
Beyond automotive, the SPC5604EEF1MLH serves industrial control nodes where CANbus reliability and a Power Architecture toolchain legacy already exist. With SPI and I2C available for sensors and expanders, plus 39 GPIO for local actuation, one device covers a complete machine-control station: it reads encoders over SPI, manages status LEDs and contactors on GPIO, and reports over CAN to a PLC backbone. The 3.3 V supply integrates cleanly with modern industrial logic, while the DMA engine maintains deterministic CAN throughput. The 512 KB Flash holds protocol stacks plus a parameter store, and the watchdog ensures automatic recovery in unattended installations such as pump skids and conveyor segments, where a watchdog reset is preferable to a field service visit.
Рекомендуется
Chassis and Powertrain Support Electronics
The Qorivva MPC56xx family was conceived for powertrain and chassis controllers, and the SPC5604EEF1MLH brings that architecture to mid-complexity support boards such as transmission range sensors interfaces, electronic parking brake nodes, and engine management auxiliary units. The 64 MHz e200z0h core executes control loops on fixed periods with deterministic Power Architecture interrupt latency, while SCI and CAN links communicate with the main ECU. The automotive temperature grade and POR supervision ensure operation across the vehicle's full thermal envelope. The 512 KB Flash retains calibration data sets, and design teams can reuse existing MPC56xx code bases, which shortens development on derivative platforms where hardware qualification, not software, is the schedule bottleneck.
Рекомендуется
Legacy Service, Repair and Obsolescence Management
Because the SPC5604EEF1MLH is discontinued at Digi-Key, it is now most frequently purchased for repairing electronic control units whose firmware is locked to this exact MPN. Service centers source the device from broker channels such as Hotenda, Xecor, IC-Components, and Vyrian, which list stock for immediate shipment as of 2026-10-18. Replacing the MCU restores the ECU without requalification because the original firmware image, calibrations, and security keys are reused. Procurement teams should buy buffer stock once, verify provenance through traceable distributors, and record the SPC5604BK0CLQ4 functional equivalent in the approved-vendor list as the second source for future boards, reducing single-point-of-failure risk in long-life fleet and machinery programs.
Рекомендуется
Battery Management and EV Supervision Nodes
Electric-vehicle conversion projects and battery management system upgrades frequently adopt Qorivva MCUs because of their robust CAN connectivity and deterministic cores. The SPC5604EEF1MLH can act as a pack-level supervision node: its SCI and SPI ports read isolated voltage and current measurement front-ends, GPIO drives contactor coils through driver ICs, and the CAN interface reports state-of-charge diagnostics to the vehicle controller. The 512 KB Flash stores cell-model parameters and fault logs across drive cycles, and the watchdog guarantees fail-safe contactor opening if software hangs. The 3.3 V logic level interfaces directly with modern isolation amplifiers, and the automotive temperature grade aligns with the pack's environmental requirements, keeping qualification effort low.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для SPC5604EEF1MLH — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | SPC5604BK0CLQ4 | SPC560B54L3C6E0X | SPC560P44L3CEFAR | SPC5602BF2MLL6 |
|---|---|---|---|---|---|
| Package | 64-LQFP (10 x 10 mm) | 64-LQFP - same footprint | 64-LQFP - same footprint | 64-LQFP - same footprint | 64-LQFP - same footprint |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core / Architecture | e200z0h Power Architecture, 32-bit | e200z0h Power Architecture, 32-bit | e200z0h Power Architecture, 32-bit | e200z0h Power Architecture, 32-bit | e200z0h Power Architecture, 32-bit |
| Automotive Temperature Grade | Yes (AUTOMOTIVE) | Yes | Yes | Yes (P-line) | Yes |
Ключевые отличия
- Verified functional equivalence of the primary alternative (против SPC5604BK0CLQ4)
- Ethernet connectivity in class (против SPC5602BF2MLL6)
- Honest trade-off: lifecycle risk vs architecture value (против SPC560B54L3C6E0X)
Заметки по проектированию
The SPC5604EEF1MLH is discontinued at Digi-Key, so the primary risk in any project touching this part is supply, not silicon. Before committing a design change, verify lifecycle status on NXP's official product page, secure a documented buffer quantity, and pre-qualify SPC5604BK0CLQ4 - which Xecor's database comparison reports as functionally equivalent - as the second source. When buying from broker channels (Hotenda, Xecor, IC-Components), demand date codes and provenance documentation, since automotive-grade parts attract counterfeit re-marking.
Design the 3.3 V rail for the MPC56xx family's core-and-I/O supply structure: decouple every VDD/VDDA pin pair of the 64-LQFP with 100 nF ceramics placed within 2 mm of the pin, plus at least 10 uF of bulk capacitance near the regulator. Because the internal regulator steps down to the core voltage, keep the 3.3 V rail within tolerance and minimize series inductance; brown-outs during Flash programming are a common field failure that the on-chip POR only partially covers - a supervisor reset adds margin.
For CAN and LIN nodes, route the transceiver as close to the MCU as possible and keep the crystal traces short and guarded by ground. Since the same LQFP-64 footprint is shared across SPC5604-family variants, add optional zero-ohm link positions on multiplexed pins that differ between family members; this lets one PCB accept the SPC5604EEF1MLH, SPC5604BK0CLQ4, or other same-footprint variants without respin, protecting the board against future obsolescence events.
Информация о соответствии
Compliance data not present in the verified web data. The device is classified AUTOMOTIVE temperature grade by Vyrian/Partstack. Confirm RoHS/REACH certificates on the official NXP product page before procurement.
