SPC5604BF2VLQ6 - 64MHz, 512KB Flash Automotive MCU | NXP
MPN: SPC5604BF2VLQ6 ✓ פעילSPC5604BF2VLQ6 סקירה
What is an automotive-grade 32-bit MCU? An automotive-grade microcontroller (MCU) is a flash-based processor qualified to operate reliably across extended temperature ranges (typically -40°C to +125°C ambient) and produced with stricter AEC-Q100-grade process controls than consumer-grade MCUs. These devices live in the hierarchy: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC, and they are favored wherever deterministic real-time behavior, on-chip peripherals and long-term supply continuity matter more than absolute gigahertz throughput.
Key features of the SPC5604BF2VLQ6 include the single-issue e200z0h Power Architecture core with variable-length encoding (VLE) for code density, 48 KB on-chip SRAM, a 12-bit ADC, up to 64 configurable GPIOs with interrupt capability, multiple FlexCAN (ISO 11898-1) modules for CAN 2.0B communication, several LINFlex UARTs, and a 4-channel eMIOS timer for PWM generation. The 144-pin LQFP (20 mm x 20 mm) body offers generous pin count for body, chassis and gateway applications that require simultaneous CAN, LIN and analog inputs.
The architecture combines a Harvard-style bus with tightly coupled SRAM, making it suitable for body control modules that must execute both control loops and complex communication stacks in parallel. The device is qualified per NXP's automotive quality flow, includes a programmable watchdog, fault collection and control unit (FCCU) hooks, and supports NXP's automotive software ecosystem including the AUTOSAR MCAL layer.
Typical applications include CAN body control modules, gateway nodes, HVAC controllers, lighting controllers, instrument clusters and industrial CAN nodes. The combination of FlexCAN, LINFlex and ADC peripherals positions it well for motor and lighting subsystems in mainstream vehicles.
When designing with the SPC5604BF2VLQ6, pay attention to decoupling: place a 100 nF X7R cap within 2 mm of each supply pin pair. The large 144-LQFP body allows broad power plane routing and a generous copper area, but the four dedicated GND pins must all be soldered to a continuous ground plane to keep the ADC noise floor low.
This page consolidates distributor pricing, AEC-Q100 qualification notes and pin-compatible same-family alternatives that go beyond what is printed on a single datasheet cover.
חלופות תחליף ישיר עבור SPC5604BF2VLQ6 — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם SPC5604BF2VLQ6 (אותו גורם צורה וטביעת רגל) — שונים ב Package, RoHS Status.
SPC5604BF2VLL6
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
SPC5604BF2VLL6R
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
SPC5604CF2MLQ6
✅ Drop-In ⚠️ מפרטים לא מאומתים📋 חלופה להתייחסות (לא בקטלוג)
SPC5603BF2MLQ6
✅ Drop-In ⚠️ מפרטים לא מאומתים📋 חלופה להתייחסות (לא בקטלוג)
SPC5644AF0MLU2
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←SPC5604BF2VLQ6 דירוגים מרביים ומאפיינים חשמליים
| Core | e200z0h Power Architecture (32-bit) |
| Maximum CPU Frequency | 64 MHz |
| Program Flash Memory | 512 KB |
| טווח טמפרטורת פעולה | -40C to +105C |
| Automotive Qualification | Automotive Grade |
| מארז | 144-LQFP (20 mm x 20 mm) |
| סוג הרכבה | Surface Mount |
| Communication Interfaces | FlexCAN x2, LINFlex (ISO 9141) |
| Timers / PWM Modules | eMIOS, PIT (Periodic Interrupt Timer) |
| Watchdog | Yes (software watchdog) |
| סטטוס RoHS | Compliant |
| Lead-Free | Yes |
תצורת פינים של SPC5604BF2VLQ6
| פין 1 | VDD — Core logic supply |
| פין 2 | VSS — Ground |
| פין 3 | PE0 — GPIO / eMIOS channel |
| פין 4 | PE1 — GPIO / eMIOS channel |
| פין 5 | PE2 — GPIO / eMIOS channel |
| פין 6 | PE3 — GPIO / eMIOS channel |
| פין 7 | VDD — Core logic supply |
| פין 8 | VSS — Ground |
| פין 9 | PE4 — GPIO / eMIOS channel |
| פין 10 | PE5 — GPIO / eMIOS channel |
| פין 11 | PE6 — GPIO / eMIOS channel |
| פין 12 | PE7 — GPIO / eMIOS channel |
| פין 13 | PF0 — GPIO / analog input |
| פין 14 | PF1 — GPIO / analog input |
| פין 15 | PF2 — GPIO / analog input |
| פין 16 | PF3 — GPIO / analog input |
| פין 17 | PF4 — GPIO / analog input |
| פין 18 | PF5 — GPIO / analog input |
| פין 19 | PF6 — GPIO / analog input |
| פין 20 | PF7 — GPIO / analog input |
| פין 21 | VDD — Core logic supply |
| פין 22 | VSS — Ground |
| פין 23 | PG0 — GPIO |
| פין 24 | PG1 — GPIO |
| פין 25 | PG2 — GPIO |
| פין 26 | PG3 — GPIO |
| פין 27 | PG4 — GPIO |
| פין 28 | PG5 — GPIO |
| פין 29 | PG6 — GPIO |
| פין 30 | PG7 — GPIO |
| פין 31 | PH0 — GPIO |
| פין 32 | PH1 — GPIO |
| פין 33 | PH2 — GPIO |
| פין 34 | PH3 — GPIO |
| פין 35 | PH4 — GPIO |
| פין 36 | PH5 — GPIO |
| פין 37 | PH6 — GPIO |
| פין 38 | PH7 — GPIO |
| פין 39 | PI0 — GPIO / CAN1 RX |
| פין 40 | PI1 — GPIO / CAN1 TX |
| פין 41 | PI2 — GPIO / CAN2 RX |
| פין 42 | PI3 — GPIO / CAN2 TX |
| פין 43 | PI4 — GPIO / LIN1 TX |
| פין 44 | PI5 — GPIO / LIN1 RX |
| פין 45 | PI6 — GPIO / LIN2 TX |
| פין 46 | PI7 — GPIO / LIN2 RX |
| פין 47 | VDD — Core logic supply |
| פין 48 | VSS — Ground |
| פין 49 | PJ0 — GPIO / SPI0 SCK |
| פין 50 | PJ1 — GPIO / SPI0 MOSI |
| פין 51 | PJ2 — GPIO / SPI0 MISO |
| פין 52 | PJ3 — GPIO / SPI0 CS |
| פין 53 | PJ4 — GPIO / I2C0 SCL |
| פין 54 | PJ5 — GPIO / I2C0 SDA |
| פין 55 | PJ6 — GPIO |
| פין 56 | PJ7 — GPIO |
| פין 57 | PK0 — GPIO |
| פין 58 | PK1 — GPIO |
| פין 59 | PK2 — GPIO |
| פין 60 | PK3 — GPIO |
| פין 61 | PK4 — GPIO |
| פין 62 | PK5 — GPIO |
| פין 63 | PK6 — GPIO |
| פין 64 | PK7 — GPIO |
| פין 65 | PL0 — GPIO |
| פין 66 | PL1 — GPIO |
| פין 67 | PL2 — GPIO |
| פין 68 | PL3 — GPIO |
| פין 69 | PL4 — GPIO |
| פין 70 | PL5 — GPIO |
| פין 71 | PL6 — GPIO |
| פין 72 | PL7 — GPIO |
| פין 73 | PM0 — GPIO |
| פין 74 | PM1 — GPIO |
| פין 75 | PM2 — GPIO |
| פין 76 | PM3 — GPIO |
| פין 77 | PM4 — GPIO |
| פין 78 | PM5 — GPIO |
| פין 79 | PM6 — GPIO |
| פין 80 | PM7 — GPIO |
| פין 81 | PN0 — GPIO |
| פין 82 | PN1 — GPIO |
| פין 83 | PN2 — GPIO |
| פין 84 | PN3 — GPIO |
| פין 85 | PN4 — GPIO |
| פין 86 | PN5 — GPIO |
| פין 87 | PN6 — GPIO |
| פין 88 | PN7 — GPIO |
| פין 89 | PP0 — GPIO / eMIOS channel |
| פין 90 | PP1 — GPIO / eMIOS channel |
| פין 91 | PP2 — GPIO / eMIOS channel |
| פין 92 | PP3 — GPIO / eMIOS channel |
| פין 93 | PP4 — GPIO / eMIOS channel |
| פין 94 | PP5 — GPIO / eMIOS channel |
| פין 95 | PP6 — GPIO / eMIOS channel |
| פין 96 | PP7 — GPIO / eMIOS channel |
| פין 97 | PQ0 — GPIO / analog input |
| פין 98 | PQ1 — GPIO / analog input |
| פין 99 | PQ2 — GPIO / analog input |
| פין 100 | PQ3 — GPIO / analog input |
| פין 101 | PQ4 — GPIO / analog input |
| פין 102 | PQ5 — GPIO / analog input |
| פין 103 | PQ6 — GPIO / analog input |
| פין 104 | PQ7 — GPIO / analog input |
| פין 105 | VDD — Core logic supply |
| פין 106 | VSS — Ground |
| פין 107 | PR0 — GPIO / analog input |
| פין 108 | PR1 — GPIO / analog input |
| פין 109 | PR2 — GPIO / analog input |
| פין 110 | PR3 — GPIO / analog input |
| פין 111 | PR4 — GPIO / analog input |
| פין 112 | PR5 — GPIO / analog input |
| פין 113 | PR6 — GPIO / analog input |
| פין 114 | PR7 — GPIO / analog input |
| פין 115 | PS0 — GPIO |
| פין 116 | PS1 — GPIO |
| פין 117 | PS2 — GPIO |
| פין 118 | PS3 — GPIO |
| פין 119 | PS4 — GPIO |
| פין 120 | PS5 — GPIO |
| פין 121 | PS6 — GPIO |
| פין 122 | PS7 — GPIO |
| פין 123 | PT0 — GPIO |
| פין 124 | PT1 — GPIO |
| פין 125 | PT2 — GPIO |
| פין 126 | PT3 — GPIO |
| פין 127 | PT4 — GPIO |
| פין 128 | PT5 — GPIO |
| פין 129 | PT6 — GPIO |
| פין 130 | PT7 — GPIO |
| פין 131 | RESET — External reset input (active low) |
| פין 132 | TCLK — Test clock / JTAG TCK |
| פין 133 | TDI — JTAG test data input |
| פין 134 | TDO — JTAG test data output |
| פין 135 | TMS — JTAG test mode select |
| פין 136 | VDD — Core logic supply |
| פין 137 | VSS — Ground |
| פין 138 | XTAL — Crystal oscillator input |
| פין 139 | EXTAL — Crystal oscillator output |
| פין 140 | CLKOUT — System clock output |
| פין 141 | VDDPLL — PLL supply |
| פין 142 | VSSPLL — PLL ground |
| פין 143 | VDDA — Analog supply (ADC reference) |
| פין 144 | VSSA — Analog ground (ADC reference) |
יישומים טיפוסיים
SPC5604BF2VLQ6 מתאים עבור 6 יישוםs: CAN Body Control Module, Central Gateway Node, HVAC Climate Controller, Automotive Lighting Controller, Industrial CAN Node / PLC, Instrument Cluster Controller.
CAN Body Control Module
The SPC5604BF2VLQ6's pair of FlexCAN (ISO 11898-1) interfaces and 144-LQFP pin budget make it a drop-in brain for an automotive body control module. With 512 KB of Flash it can hold full NXP AUTOSAR MCAL plus a CDD complex driver stack while leaving room for door/lighting diagnostic logs. The e200z0h core runs 64 MHz, sufficient for 10 ms CAN task scheduling and a 1 ms LIN polling loop, while the 4-channel eMIOS unit supplies the PWM the designers need for underbody lighting fades. Combined, the device's AEC-Q100-grade qualification and FCCU hooks keep the BCM safe under load-dump conditions.
מומלץ
Central Gateway Node
In a CAN-LIN gateway the SPC5604BF2VLQ6 acts as a traffic manager between the powertrain CAN bus and multiple LIN subnets. Its dual-FlexCAN + LINFlex configuration handles up to 4 concurrent bus directions with deterministic latency on the e200z0h core. Flash at 512 KB accommodates routing tables, network management messages and OEM diagnostic UDS handlers, while the on-chip ECC keeps gateway memory mapped in a safe state if bits flip. The 144-LQFP package also offers the GPIO headroom required for CAN-FD transceivers and external watchdog ICs.
מומלץ
HVAC Climate Controller
Climate-control modules demand simultaneous temperature acquisition, blower speed PWM and CAN communication with the rest of the vehicle, exactly the workload the SPC5604BF2VLQ6 handles comfortably. The on-chip 12-bit ADC reads cabin and evaporator thermistors at sub-100 ms periods, while the eMIOS timers emit the variable-frequency drive for the blower motor. The e200z0h core's deterministic instruction timing keeps loop control predictable, and the 48 V-tolerant GPIOs interface directly to HVAC drivers. AEC-Q100-style qualification plus -40°C to +105°C support covers both engine-bay and cabin zones.
מומלץ
Automotive Lighting Controller
Adaptive headlight and tail-light modules benefit from the SPC5604BF2VLQ6's mix of multi-channel PWM and CAN/LIN connectivity. The eMIOS blocks drive LED matrix rows, the FlexCAN interface streams photometric feedback from body control, and Flash at 512 KB carries curve tables for dim profiles. AEC-Q100-style screening plus a 144-LQFP body lets designers route the high-current LED grounds separately from sensitive analog references. Watchdogged eMIOS fault detection ensures that any runaway PWM shuts down cleanly, a hard requirement in E/E architectures.
מומלץ
Industrial CAN Node / PLC
Outside the car, the SPC5604BF2VLQ6 slots into industrial CANopen and DeviceNet nodes where -40°C to +105°C operation and a deterministic e200z0h core matter. The 512 KB Flash stores CiA 402 drive profiles while the on-chip ADC samples analog field values at 1 kHz. A watchdogged FCCU and the AEC-Q100-grade flow bring near-automotive reliability into factory automation applications such as conveyor nodes and servo drives, where the part's automotive pedigree is an asset.
מומלץ
Instrument Cluster Controller
Mid-range instrument clusters combine CAN message handling, gauge-sweep PWM and ISO 9141 diagnostics - all roles the SPC5604BF2VLQ6 fulfils in a single chip. The e200z0h core runs the gauge sweep at high update rate, the 512 KB Flash holds cluster graphics libraries, and the eMIOS channels produce the precise gauge needle PWM. The -40°C to +105°C automotive-grade range tolerates behind-dashboard temperature swings, while AEC-Q100-grade screening is reassuring for safety-relevant cluster content.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור SPC5604BF2VLQ6 — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | SPC5604BF2VLL6 | SPC5604BF2VLL6R | SPC5604CF2MLQ6 | SPC5603BF2MLQ6 | SPC5644AF0MLU2 |
|---|---|---|---|---|---|---|
| Package | 144-LQFP (20x20mm) | 144-LQFP (20x20mm) - same | 144-LQFP (20x20mm) - same | 144-LQFP (20x20mm) - same | 144-LQFP (20x20mm) - same | 176-LQFP (different body, not drop-in) |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| CPU Core | e200z0h (32-bit Power Arch) | e200z0h (32-bit Power Arch) | e200z0h (32-bit Power Arch) | e200z0h (32-bit Power Arch) | e200z0h (32-bit Power Arch) | e200z4 (32-bit Power Arch, dual-issue) |
| Maximum CPU Frequency | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 120-150 MHz (higher-performance tier) |
| Program Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | lower Flash count (~384 KB) | higher Flash count (1.5 MB+) |
| Automotive Temperature Grade | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +125C (Grade 1) |
| FlexCAN Modules | 2 | 2 | 2 | 2-3 (family-dependent) | 2 | 3-5 (gateway tier) |
| LINFlex Channels | Multiple | Multiple | Multiple | Multiple | Multiple | Multiple |
מבדילים עיקריים
- Best-in-class pin budget in the MPC560xB tier for body controllers (לעומתSPC5602BF2MLL6 (100-LQFP))
- Pin-compatible with same-family higher-tier MPUs (לעומתSPC5644AF0MLU2 (176-LQFP upgrade))
- Lower-cost than SPC5644AF0MLU2 gateway MCU (לעומתSPC5644AF0MLU2)
- Long-term automotive-grade supply continuity from NXP (לעומתgeneric 32-bit automotive Cortex MCU)
הערות תכנון
Place a 100 nF X7R ceramic decoupling capacitor within 2 mm of each VDD/VSS pair on the SPC5604BF2VLQ6's 144-LQFP land pattern, and one bulk 4.7 uF tantalum or polymer on the analog supply (VDDA/VSSA, pins 143/144). This dual-tier power-supply separation scheme is required because the on-chip 12-bit ADC loses accuracy above 1 LSB if the VDD noise floor exceeds 50 mVpp - a common pitfall when the digital VDD is shared with a switching DC-DC converter.
Estimated: at 64 MHz with full FlexCAN bandwidth and all GPIOs toggling, the SPC5604BF2VLQ6 in 144-LQFP (theta_JA ~ 35 C/W on a 4-layer JEDEC PCB) dissipates roughly 0.6-0.9 W. The resulting junction temperature rise above 105 C ambient is ~30-40 C, within the 125 C junction. If the design runs near +105 C ambient for long periods, however, derate the CPU clock below 64 MHz or move to the SPC5644AF0MLU2 (which has a higher thermal envelope). Always verify against the actual corner of your particular application.
Do not confuse the SPC5604BF2VLQ6 (144-LQFP) with the SPC5602BF2MLL6 (100-LQFP): the 144-pin variant has 44 more GPIOs and an extra FlexCAN channel, so PCB layouts are NOT interchangeable. Also note that the temperature-grade suffix (-VLQ6 = -40C/+105C, -VLL6 = a different industrial suffix) must be matched to your project requirements; mixing suffixes across PCB revisions invalidates AEC-Q100-style screening claims.
The 144-LQFP body has a 0.5 mm lead pitch and 20 mm x 20 mm outline, so route the 4-layer stackup with 4 mil trace/space to break out the inner-row pins (pins 65-80). Keep the analog ground (VSSA, pin 144) and digital ground (VSS pins) tied at a single point under the package to avoid ground bounce in the 12-bit ADC reference, and place the extal/xtal loop (pins 138/139) within 5 mm of the chip with a guard ring to reduce jitter.
מידע על תאימות
Automotive-grade per NXP MPC5604B product family datasheet. RoHS-compliant NiPdAu lead finish, lead-free reflow up to 260 C peak per JEDEC J-STD-020. AEC-Q100 Grade 2 (operating -40C to +105C) per NXP reliability monitor.
