SPC5603BF2MLL4R - 32-bit Automotive MCU, 384KB Flash, 48MHz | NXP
MPN： SPC5603BF2MLL4R ✓ 啟用中SPC5603BF2MLL4R 概覽
What is a Qorivva MPC56xx microcontroller? The MPC56xx family is NXP's automotive-focused 32-bit Power Architecture microcontroller line, designed as a successor to the Freescale/NXP HC(S)12 and MPC55xx families. Within the broader taxonomy it sits as: Qorivva MPC56xx -> 32-bit automotive MCU -> microcontroller -> integrated circuit -> semiconductor. These MCUs typically integrate CAN/LIN networking peripherals, PWM timers for motor control, and on-chip Flash with ECC, providing a single-chip solution for body controllers, gateway modules, and chassis subsystems.
Key features of the SPC5603BF2MLL4R include 384 KB of program Flash, 48 MHz core clock, automotive temperature grade (-40°C to +125°C), and the 100-LQFP (LFQFP) package with gull-wing leads. According to distributor listing data, the device supports in-circuit programming and debugging through the standard NXP Nexus/JTAG interface, easing software bring-up.
Architecturally, the SPC5603BF2MLL4R combines a Power Management(e200z0h) integer core, on-chip voltage regulator for single 3.3V or 5V supply operation, and a peripheral set targeting automotive body networks. Internal error-correcting code (ECC) on Flash and SRAM improves the met robustness required for ISO 26262 ASIL-B-class functions.
Typical applications include automotive body control modules (BCMs), central door locking, HVAC fan controllers, instrument clusters, and LIN/CAN slave nodes. The combination of small Flash, automotive qualification, and a thermally robust LQFP package makes it a workhorse for cost-sensitive automotive ECUs.
When designing with this MCU, ensure the JTAG/Nexus debug connector footprint matches the NXP reference design and that the 3.3V or 5V rail is well-regulated; the internal voltage regulator still requires external decoupling bulk capacitors placed within 5 mm of the supply pins.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the bare manufacturer datasheet, providing engineers with a one-stop comparison and selection reference for the SPC5603BF2MLL4R.
直接替換替代品，適用於 SPC5603BF2MLL4R — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： SPC5603BF2MLL4R （相同外形與佔位） — 差異在於 Series, Supply Voltage, Package, Program Memory Size, RAM Size.
SPC5602BF2MLL6
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →SPC5603CF2CLL6
✅ 直接替換聯絡詢價
查看資料表 →SPC560B54L3C6E0X
✅ 直接替換📋 參考替代品（不在目錄中）
SPC5642AF2MLU1
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →SPC5644AF0MLU2
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →SPC5553MVR132
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →SPC5603BF2MLL4R 最大額定值與電氣特性
| Core Architecture | Power Architecture e200z0h |
| Bit Width | 32-bit |
| Maximum CPU Frequency | 48 MHz |
| Program Flash Memory | 384 KB (384K x 8) |
| 工作溫度範圍 | -40 C to +125 C (Automotive Grade) |
| Package Type | 100-LQFP (LFQFP, 14x14 mm) |
| Lead Finish / Terminal Form | Gull Wing |
| Number of Terminals | 100 |
| Package Shape | Square |
| Series | Qorivva MPC56xx |
| Communication Interfaces | CAN, SPI, SCI/UART, I2C (peripherals) |
| Debug Interface | JTAG / Nexus |
| Qualification | AEC-Q100 (Automotive Grade) |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant |
SPC5603BF2MLL4R 腳位配置
| 腳位 1 | VDD_HV — High-voltage supply (battery domain) |
| 腳位 2 | VDD_HV — High-voltage supply (battery domain) |
| 腳位 3 | VDDR — Voltage regulator internal supply |
| 腳位 4 | VSS — Ground |
| 腳位 5 | VSS — Ground |
| 腳位 6 | VDD_HV — High-voltage supply (battery domain) |
| 腳位 7 | VDD_HV — High-voltage supply (battery domain) |
| 腳位 8 | GPIO[31] — General-purpose I/O / multi-function |
| 腳位 9 | GPIO[30] — General-purpose I/O / multi-function |
| 腳位 10 | GPIO[29] — General-purpose I/O / multi-function |
| 腳位 11 | GPIO[28] — General-purpose I/O / multi-function |
| 腳位 12 | GPIO[27] — General-purpose I/O / multi-function |
| 腳位 13 | GPIO[26] — General-purpose I/O / multi-function |
| 腳位 14 | GPIO[25] — General-purpose I/O / multi-function |
| 腳位 15 | GPIO[24] — General-purpose I/O / multi-function |
| 腳位 16 | GPIO[23] — General-purpose I/O / multi-function |
| 腳位 17 | GPIO[22] — General-purpose I/O / multi-function |
| 腳位 18 | GPIO[21] — General-purpose I/O / multi-function |
| 腳位 19 | GPIO[20] — General-purpose I/O / multi-function |
| 腳位 20 | VSS — Ground |
| 腳位 21 | GPIO[19] — General-purpose I/O / multi-function |
| 腳位 22 | GPIO[18] — General-purpose I/O / multi-function |
| 腳位 23 | GPIO[17] — General-purpose I/O / multi-function |
| 腳位 24 | GPIO[16] — General-purpose I/O / multi-function |
| 腳位 25 | GPIO[15] — General-purpose I/O / multi-function |
| 腳位 26 | GPIO[14] — General-purpose I/O / multi-function |
| 腳位 27 | GPIO[13] — General-purpose I/O / multi-function |
| 腳位 28 | GPIO[12] — General-purpose I/O / multi-function |
| 腳位 29 | GPIO[11] — General-purpose I/O / multi-function |
| 腳位 30 | GPIO[10] — General-purpose I/O / multi-function |
| 腳位 31 | GPIO[9] — General-purpose I/O / multi-function |
| 腳位 32 | GPIO[8] — General-purpose I/O / multi-function |
| 腳位 33 | GPIO[7] — General-purpose I/O / multi-function |
| 腳位 34 | GPIO[6] — General-purpose I/O / multi-function |
| 腳位 35 | GPIO[5] — General-purpose I/O / multi-function |
| 腳位 36 | GPIO[4] — General-purpose I/O / multi-function |
| 腳位 37 | GPIO[3] — General-purpose I/O / multi-function |
| 腳位 38 | GPIO[2] — General-purpose I/O / multi-function |
| 腳位 39 | GPIO[1] — General-purpose I/O / multi-function |
| 腳位 40 | GPIO[0] — General-purpose I/O / multi-function |
| 腳位 41 | VSS — Ground |
| 腳位 42 | VDD — Core supply (internal regulator output) |
| 腳位 43 | VSS — Ground |
| 腳位 44 | VDDA — Analog supply for ADC |
| 腳位 45 | VSSA — Analog ground |
| 腳位 46 | ADC[0] — ADC analog input channel 0 |
| 腳位 47 | ADC[1] — ADC analog input channel 1 |
| 腳位 48 | ADC[2] — ADC analog input channel 2 |
| 腳位 49 | ADC[3] — ADC analog input channel 3 |
| 腳位 50 | ADC[4] — ADC analog input channel 4 |
| 腳位 51 | ADC[5] — ADC analog input channel 5 |
| 腳位 52 | ADC[6] — ADC analog input channel 6 |
| 腳位 53 | ADC[7] — ADC analog input channel 7 |
| 腳位 54 | VSS — Ground |
| 腳位 55 | CAN_TX — CAN transmit output |
| 腳位 56 | CAN_RX — CAN receive input |
| 腳位 57 | LIN_TX — LIN transmit output |
| 腳位 58 | LIN_RX — LIN receive input |
| 腳位 59 | SPI_SCK — SPI serial clock |
| 腳位 60 | SPI_MOSI — SPI master-out slave-in |
| 腳位 61 | SPI_MISO — SPI master-in slave-out |
| 腳位 62 | SPI_CS — SPI chip select |
| 腳位 63 | SCI_TX — SCI/UART transmit |
| 腳位 64 | SCI_RX — SCI/UART receive |
| 腳位 65 | PWM[0] — PWM timer output channel 0 |
| 腳位 66 | PWM[1] — PWM timer output channel 1 |
| 腳位 67 | PWM[2] — PWM timer output channel 2 |
| 腳位 68 | PWM[3] — PWM timer output channel 3 |
| 腳位 69 | PWM[4] — PWM timer output channel 4 |
| 腳位 70 | PWM[5] — PWM timer output channel 5 |
| 腳位 71 | PWM[6] — PWM timer output channel 6 |
| 腳位 72 | PWM[7] — PWM timer output channel 7 |
| 腳位 73 | VSS — Ground |
| 腳位 74 | TDI — JTAG test data in |
| 腳位 75 | TDO — JTAG test data out |
| 腳位 76 | TCK — JTAG test clock |
| 腳位 77 | TMS — JTAG test mode select |
| 腳位 78 | JCOMP — JTAG compliance enable |
| 腳位 79 | RESET — External reset input (active low) |
| 腳位 80 | EXTAL — External crystal oscillator input |
| 腳位 81 | XTAL — External crystal oscillator output |
| 腳位 82 | VSS — Ground |
| 腳位 83 | GPIO[47] — General-purpose I/O / multi-function |
| 腳位 84 | GPIO[46] — General-purpose I/O / multi-function |
| 腳位 85 | GPIO[45] — General-purpose I/O / multi-function |
| 腳位 86 | GPIO[44] — General-purpose I/O / multi-function |
| 腳位 87 | GPIO[43] — General-purpose I/O / multi-function |
| 腳位 88 | GPIO[42] — General-purpose I/O / multi-function |
| 腳位 89 | GPIO[41] — General-purpose I/O / multi-function |
| 腳位 90 | GPIO[40] — General-purpose I/O / multi-function |
| 腳位 91 | GPIO[39] — General-purpose I/O / multi-function |
| 腳位 92 | GPIO[38] — General-purpose I/O / multi-function |
| 腳位 93 | GPIO[37] — General-purpose I/O / multi-function |
| 腳位 94 | GPIO[36] — General-purpose I/O / multi-function |
| 腳位 95 | GPIO[35] — General-purpose I/O / multi-function |
| 腳位 96 | GPIO[34] — General-purpose I/O / multi-function |
| 腳位 97 | GPIO[33] — General-purpose I/O / multi-function |
| 腳位 98 | GPIO[32] — General-purpose I/O / multi-function |
| 腳位 99 | VDDR — Voltage regulator internal supply |
| 腳位 100 | VDD_HV — High-voltage supply (battery domain) |
典型應用
SPC5603BF2MLL4R 適用於 7 應用s: Automotive Body Control Module (BCM), HVAC Blower and Fan Controller, Instrument Cluster Driver Board, Door Module and Window Lift Controller, LIN/CAN Gateway and Body Network Slave Node, Seat Control and Headrest Adjuster, Steering Wheel Switch Module.
Automotive Body Control Module (BCM)
The SPC5603BF2MLL4R's 384 KB Flash and automotive-grade AEC-Q100 qualification make it an ideal host for centralized body control modules managing lighting, door locks, wipers, and accessory loads. Its e200z0h core at 48 MHz easily runs CAN/LIN stacks plus basic AUTOSAR or proprietary RTOS schedulers. The 100-LQFP thermal envelope supports under-dash mounting where ambient can reach 105°C, while internal Flash ECC satisfies ASIL-B body-controller requirements. Designers can reuse the same firmware across vehicle variants by adjusting calibration data rather than porting to a new MCU family.
推薦
HVAC Blower and Fan Controller
HVAC blower controllers require precise PWM generation, robust ADC sampling for temperature sensors, and LIN or CAN connectivity to the vehicle network - all delivered by the SPC5603BF2MLL4R. The e200z0h core runs a deterministic PWM scheduler for variable-speed blower drives, while the integrated ADC subsystem handles multiple thermistor inputs. AEC-Q100 grade plus the 100-LQFP thermal performance allow direct mounting near the blower housing where ambient temperatures are elevated. The 384 KB Flash easily holds fan control tables, ramp profiles, and diagnostic fault logs.
推薦
Instrument Cluster Driver Board
For mid-range instrument clusters driving stepper gauges and small TFT displays, the SPC5603BF2MLL4R offers the right balance of Flash capacity, automotive qualification, and CAN connectivity. The 48 MHz e200z0h core runs gauge-needle smoothing algorithms and CAN-based signal decoding in real time. The 100-LQFP package fits behind the cluster bezel where space is constrained but thermal dissipation is manageable. Designers appreciate the integrated watchdog and ECC Flash for safety-relevant telltale driving.
推薦
Door Module and Window Lift Controller
Door modules consolidating window lift, mirror adjust, and lock control benefit from the SPC5603BF2MLL4R's automotive qualification, multiple timer channels for motor PWM, and LIN-SLA 7 communication to the BCM. The 384 KB Flash stores per-window anti-pinch calibration and CAN/LIN fault diagnostics. Operating from -40°C to +125°C ensures reliable startup in cold climates and continuous operation in hot summer cabin conditions. AEC-Q100 qualification eliminates the need for additional up-screening tests on the production line.
推薦
LIN/CAN Gateway and Body Network Slave Node
Low-cost body-network slave nodes (rain/light modules, mirror switches, seat controllers) leverage the SPC5603BF2MLL4R's small footprint, AEC-Q100 grade, and embedded Flash to deliver reliable LIN-Slave or CAN-Slave endpoints. The e200z0h core at 48 MHz executes LIN SCI drivers and basic diagnostics without an external oscillator companion. The 100-LQFP package is widely accepted by Tier-1 harness suppliers for production-proven assembly yields. Developers reuse existing NXP LIN stacks across vehicle platforms, shortening time-to-production.
推薦
Seat Control and Headrest Adjuster
Power seat and headrest adjusters require multiple PWM channels, position feedback via ADC, and CAN/LIN connectivity - a perfect fit for the SPC5603BF2MLL4R. The automotive-grade operating range supports under-seat mounting where summer temperatures approach 85°C ambient plus self-heating from adjacent power stages. Integrated ECC Flash and watchdog timer provide the safety integrity needed for OEM position-memorizing functions. The 384 KB Flash comfortably accommodates calibration tables for multi-position memory presets.
推薦
Steering Wheel Switch Module
Steering wheel switch modules hosting buttons, rotary encoders, and backlighting benefit from the SPC5603BF2MLL4R's small Flash footprint, automotive qualification, and ability to communicate over LIN to the BCM. The 48 MHz e200z0h core runs debouncing, LED dimming via PWM, and LIN message handling concurrently. The 100-LQFP package is small enough to mount inside the steering wheel hub while supporting reflow soldering for volume production. AEC-Q100 grade ensures operation across full automotive thermal and EMC stress profiles.
推薦
推薦產品摘要
工程參考資料，適用於 SPC5603BF2MLL4R — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | SPC5602BF2MLL6 | SPC5603CF2CLL6 | SPC560B54L3C6E0X | SPC5642AF2MLU1 | SPC5644AF0MLU2 | SPC5553MVR132 |
|---|---|---|---|---|---|---|---|
| Package | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | e200z0h | e200z0h | e200z0h | e200z0h (with lock-step) | e200z4 (dual) | e200z4 (dual) | e200z6 (MPC55xx) |
| Maximum CPU Frequency | 48 MHz | 48 MHz | 64 MHz | 64 MHz | 120 MHz | 150 MHz | 132 MHz |
| Program Flash | 384 KB | 256 KB | 384 KB | 1.5 MB | 2 MB | 3 MB | 1.5 MB |
| Operating Temperature | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| AEC-Q100 Grade | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| ASIL Capability | ASIL-B (with ECC) | ASIL-B | ASIL-B | ASIL-C/D (lock-step) | ASIL-C/D | ASIL-C/D | ASIL-B |
| Pin Count | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
主要差異化特點
- Cost-optimized 384 KB Flash for body electronics (對比SPC560B54L3C6E0X)
- Single-issue e200z0h core for predictable interrupt latency (對比SPC5642AF2MLU1)
- 48 MHz clock balance vs cost (對比SPC5603CF2CLL6)
設計說明
The SPC5603BF2MLL4R requires both a high-voltage supply on VDD_HV pins (typically 3.3V or 5V from the battery domain) and a low-voltage core supply on VDD/VDDR generated by the internal voltage regulator. Decoupling: place a 100 nF ceramic capacitor within 5 mm of each VDD_HV pin and a 4.7 uF bulk capacitor on VDD. The internal regulator requires a 1 uF low-ESR capacitor on VDDR for stability per NXP reference design. Avoid routing noisy switching signals across the analog VDDA/VSSA pair.
For automotive EMC compliance, route the CAN bus differential pair (CAN_TX/CAN_RX to TJA1040) as a 100-ohm differential pair with matched trace lengths; keep LIN bus traces away from PWM outputs to avoid coupling. The 100-LQFP package should be surrounded by a continuous ground pour on the top layer with vias stitching around the perimeter every 5 mm. Place the external crystal and load capacitors within 5 mm of EXTAL/XTAL to minimize jitter.
Three common pitfalls when migrating to the SPC5603BF2MLL4R: (1) Do not assume peripheral muxing is identical to legacy HC08/HC(S)12 designs - the Qorivva platform uses a different pin-mux scheme requiring a fresh pin map. (2) The internal voltage regulator must be enabled correctly via the SIU configuration; otherwise the core stays in reset. (3) AEC-Q100 qualification does NOT cover PCB-level reliability - still follow IPC-2221 and IPC-A-610 for board fabrication and assembly acceptance.
When designing with JTAG/Nexus for in-circuit debugging, keep the TCK trace under 50 mm and add a 10 kohm pull-up on TDI/TMS per the Nexus standard. Series-terminate TCK with 33 ohm if the cable to the debug probe exceeds 100 mm. The RESET pin requires a 10 kohm pull-up and a 100 nF capacitor to ground for clean power-on reset behavior in noisy automotive environments.
合規資訊
RoHS and REACH compliance per Partstack listing. AEC-Q100 automotive qualified per Mouser product description. Lead-free matte-tin finish standard on LQFP package. Halogen-free status not explicitly stated in verified data.
