NXP Semiconductors

S9S08DZ60F1MLF - 8-Bit 40MHz HCS08 MCU 60KB Flash 48-LQFP | NXP

Артикул: S9S08DZ60F1MLF ✓ Активен
В наличии Отправка в течение 1–3 рабочих дней
3.3 V / 5 V Vdss 48-LQFP (7x7 mm) Package 40 MHz (20 MHz bus) Speed 60 KB (60K x 8) FLASH Memory
От $4.95 USD / шт.
MOQ: 1 |
Цена обновлена: 2026-10-17
Оптовые цены
Кол-во Цена за ед. Итого
1 $7.85 $7,85
10 $7.2 $72,00
100 $6.4 $640,00
500 $5.55 $2.775,00
1.000 $4.95 $4.950,00
ℹ️ Все цены указаны в USD

S9S08DZ60F1MLF Обзор

The NXP S9S08DZ60F1MLF is a 40 MHz HCS08-family 8-bit microcontroller with 60 KB (60K x 8) of on-chip FLASH, 4 KB of RAM, and 39 general-purpose I/O lines, packaged in a 48-pin LQFP (7x7 mm). It is part of the S08DZ sub-family of NXP's (formerly Freescale) HCS08 high-performance 8-bit MCU portfolio, integrating a 40 MHz central processing unit with a 20 MHz bus and the HC08 instruction set augmented by the BGND instruction for background-debug support. The device operates from a 3.3 V / 5 V supply, exposing CAN, SCI (UART), SPI, and an on-chip 12-bit ADC plus timers that are characteristic of the DZ-series automotive/industrial peripherals.

A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripheral interfaces, and clock generation into one package, enabling compact, deterministic embedded control. Within the broader taxonomy, the S9S08DZ60F1MLF sits in the chain: 8-bit MCU -> HCS08 family -> S08DZ sub-family -> automotive-grade peripheral-rich MCU -> embedded microcontroller, providing a balance of deterministic real-time control and peripheral integration for cost-sensitive applications.

Key features include 60 KB of FLASH program memory, 4 KB of RAM, 39 I/O, the enhanced HCS08 core with BGND debug support, and an automotive operating temperature grade (the 'F' suffix and 'LF' tail indicating NXP automotive qualification flow). The 48-LQFP (7x7) package exposes a generous number of I/O for the package size, while the FLASH-based program memory supports in-application reprogramming for field updates and calibration. Peripherals typical of this part include MSCAN (CAN 2.0), two SCIs, one SPI, an 8-channel 12-bit ADC, multiple timer/PWM modules, and an internal voltage regulator.

Typical applications include automotive body and chassis ECUs, CAN-node industrial sensors, HVAC controllers, instrument clusters, white-goods motor control front-ends, and low-cost CAN gateway modules. The wide 3.3 V/5 V tolerance allows the MCU to drop into designs that retain 5 V analog sensor signal chains while still leveraging modern serial interfaces.

When designing with this part, ensure decoupling per the manufacturer recommended layout (typically 100 nF + 4.7 µF near VDD/VSS) and review the BGND/debug pin usage to avoid contention on the shared BKGD/MS pin. For production programming, plan for either in-circuit serial programming (BDM) or the built-in FLASH security features to lock the device after code load.

This page consolidates NXP/Freescale datasheet specifications, distributor pricing, drop-in alternatives within the same LQFP-48 footprint, and practical design notes not assembled in any single distributor listing.

Аналоги без доработки для S9S08DZ60F1MLF — 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 S9S08DZ60F1MLF (тот же форм-фактор и посадочное место) — отличается по Package, Core Architecture, Operating Temperature, Peripherals, Core Processor.

NXP Semiconductors
Package: 48-LQFP (7x7 mm)
Сравнить с S9S08DZ60F1MLF →
NXP Semiconductors
Package: 32-LQFP (7x7 mm)
Core Architecture: HCS08 (enhanced HC08 with BGND)
Operating Temperature: -40C to +125C (automotive grade)
Сравнить с S9S08DZ60F1MLF →
NXP Semiconductors
Package: 48-LQFP (7x7 mm)
Operating Temperature: -40C to +125C
Peripherals: LVD, POR, PWM, WDT
Сравнить с S9S08DZ60F1MLF →
NXP Semiconductors
Package: 64-LQFP (10x10 mm)
Core Architecture: CISC
Operating Temperature: -40 C to +125 C
Сравнить с S9S08DZ60F1MLF →

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

S9S08DZ60F2MLC

✅ Прямая замена
📦 48-LQFP (7x7)
same die family, F2 mask revision (later errata fixes), 48-LQFP pin-compatible

📋 Справочный аналог (нет в каталоге)

S9S08DZ60F2MLH

✅ Прямая замена
NXP Semiconductors
📦 48-LQFP (7x7)
S08 (HCS08), 8-bit · CISC · 40 MHz · 60 KB (60K x 8) · 3.3 V / 5 V · -40 C to +125 C

✓ В наличии

$2.45 / шт.

Открыть даташит →

S9S08DZ60F2MLFR

✅ Прямая замена
📦 48-LQFP (7x7)
same die family, F2 mask revision, tape-and-reel packaging, 48-LQFP pin-compatible

📋 Справочный аналог (нет в каталоге)

MC9S08DZ60ACLF

✅ Прямая замена
NXP Semiconductors
📦 48-LQFP (7x7)
HCS08 (8-bit CISC) · 40 MHz (20 MHz bus) · 60 KB (60K x 8) · 4 KB · 2.7 V to 5.5 V · 3.3 V / 5 V · 24-channel, 12-bit, 2.5 us conversion

✓ В наличии

$6.85 / шт.

Открыть даташит →

S9S08DZ60F1MLF Максимальные параметры и электрические характеристики

Manufacturer NXP USA Inc. (formerly Freescale Semiconductor)
Product Type 8-Bit Microcontroller (MCU)
Core Architecture HCS08 (enhanced HCS08 core)
CPU Speed 40 MHz (20 MHz bus)
Program Memory Size 60 KB (60K x 8) FLASH
RAM Size 4 KB (4K x 8)
Number of I/O Lines 39
Корпус / Типоразмер 48-LQFP (7x7 mm)
Напряжение питания 3.3 V / 5 V
Тип монтажа Surface Mount
Terminal Form GULL WING
Temperature Grade Automotive (per part suffix 'F' / 'LF')
Instruction Set HC08 with BGND instruction
Oscillator Type External (per package options)
Peripherals MSCAN (CAN 2.0), SCI, SPI, ADC, Timers

Конфигурация выводов S9S08DZ60F1MLF

LQFP-48 Package Pinout Diagram LQFP-48 7x7mm, P0.5mm, JEDEC MS-026. 1 12 LQFP-48
Контакт 1 PTC0 — General-purpose I/O / timer channel
Контакт 2 PTC1 — General-purpose I/O / timer channel
Контакт 3 PTC2 — General-purpose I/O / timer channel
Контакт 4 PTC3 — General-purpose I/O / timer channel
Контакт 5 PTC4 — General-purpose I/O / timer channel
Контакт 6 PTC5 — General-purpose I/O / timer channel
Контакт 7 PTC6 — General-purpose I/O / timer channel
Контакт 8 PTC7 — General-purpose I/O / timer channel
Контакт 9 VDDA — Analog supply (3.3 V / 5 V)
Контакт 10 VSSA — Analog ground
Контакт 11 PTB0 — General-purpose I/O / ADC channel
Контакт 12 PTB1 — General-purpose I/O / ADC channel
Контакт 13 PTB2 — General-purpose I/O / ADC channel
Контакт 14 PTB3 — General-purpose I/O / ADC channel
Контакт 15 PTB4 — General-purpose I/O / ADC channel
Контакт 16 PTB5 — General-purpose I/O / ADC channel
Контакт 17 PTB6 — General-purpose I/O / ADC channel
Контакт 18 PTB7 — General-purpose I/O / ADC channel
Контакт 19 PTA0 — General-purpose I/O
Контакт 20 PTA1 — General-purpose I/O
Контакт 21 PTA2 — General-purpose I/O
Контакт 22 PTA3 — General-purpose I/O
Контакт 23 PTA4 — General-purpose I/O
Контакт 24 PTA5 — General-purpose I/O
Контакт 25 PTA6 — General-purpose I/O
Контакт 26 PTA7 — General-purpose I/O
Контакт 27 PTD0 — General-purpose I/O / SPI
Контакт 28 PTD1 — General-purpose I/O / SPI
Контакт 29 PTD2 — General-purpose I/O / SPI
Контакт 30 PTD3 — General-purpose I/O / SPI
Контакт 31 PTD4 — General-purpose I/O / SPI
Контакт 32 PTD5 — General-purpose I/O / SPI
Контакт 33 PTD6 — General-purpose I/O
Контакт 34 PTD7 — General-purpose I/O
Контакт 35 CANRX — MSCAN receive input
Контакт 36 CANTX — MSCAN transmit output
Контакт 37 BKGD — Background Debug / Mode Select
Контакт 38 RESET — External reset input (active low)
Контакт 39 VDDR — Internal regulator supply
Контакт 40 VSS — Digital ground
Контакт 41 VDD — Digital supply (3.3 V / 5 V)
Контакт 42 PTE0 — General-purpose I/O
Контакт 43 PTE1 — General-purpose I/O
Контакт 44 PTE2 — General-purpose I/O
Контакт 45 PTE3 — General-purpose I/O
Контакт 46 PTE4 — General-purpose I/O
Контакт 47 PTE5 — General-purpose I/O
Контакт 48 PTE6 — General-purpose I/O / IRQ

Типичное применение

S9S08DZ60F1MLF подходит для 6 применениеs: Automotive Body and Chassis ECU, Industrial CAN-Connected Sensor Node, HVAC and Climate Control Module, Instrument Cluster Sub-Controller, White-Goods Motor Control Front-End, Low-Cost CAN Gateway Module.

🚗

Automotive Body and Chassis ECU

The S9S08DZ60F1MLF suits body and chassis ECUs (door modules, seat controllers, lighting nodes) because of its integrated MSCAN (CAN 2.0) peripheral, automotive temperature grade, and 39 GPIO lines. The 40 MHz HCS08 core delivers deterministic control loops for actuator PWM and switch debouncing while leaving headroom in the 60 KB FLASH for CAN diagnostics (UDS) and OBD-II stacks. The 48-LQFP footprint gives easy routing to low-side driver FETs and to a CAN transceiver on the same PCB, and the 3.3 V/5 V tolerance allows direct drive of legacy 5 V analog position sensors. Its masked-ROM flow suits high-volume OEM programs where per-unit cost dominates over R&D iteration.

🏭

Industrial CAN-Connected Sensor Node

For factory-floor CANOpen or DeviceNet sensor nodes, the S9S08DZ60F1MLF offers the right balance of MCU performance and peripheral integration. The 12-bit on-chip ADC samples analog sensor signals (pressure, level, temperature) while the MSCAN peripheral talks to a PLC over CAN 2.0B at 125 kbps to 1 Mbps. The 39 GPIO lines drive status LEDs, optocouplers, and digital inputs, while 4 KB of RAM is adequate for short CANOpen PDO buffers. The 3.3 V/5 V supply tolerance lets designers pick either modern 3.3 V sensors or retain legacy 5 V analog front-ends, simplifying BOM and reducing hardware re-spin cost.

🏭

HVAC and Climate Control Module

HVAC damper and blower controllers benefit from the S9S08DZ60F1MLF's PWM timers, 12-bit ADC for NTC temperature sensing, and CAN connectivity to the body controller. The 40 MHz HCS08 core runs the closed-loop PID for temperature regulation in real time, while the SCI peripheral services a service-tool UART for diagnostics. Automotive temperature grade plus the 48-LQFP package with low thermal resistance allows the part to operate inside the HVAC housing without additional heatsinking. The 60 KB FLASH holds CAN stack plus application logic with room for calibration tables, while the masked-ROM option keeps the BOM cost low in high-volume vehicle programs.

🚗

Instrument Cluster Sub-Controller

The S9S08DZ60F1MLF is used as a sub-MCU that drives gauge stepper motors or segment indicators and forwards cluster status to the main processor over CAN. Its PWM and timer peripherals generate the necessary waveforms for stepper motor control, while the SPI peripheral daisy-chains LED drivers. With 39 GPIO available, designers can map multiple stepper channels without external muxing. The deterministic 8-bit core ensures jitter-free gauge movement, and the automotive temperature grade supports under-dash environments. The 48-LQFP footprint and 3.3 V supply simplify integration into existing cluster PCBs.

🏭

White-Goods Motor Control Front-End

Washing machines, dishwashers, and refrigerator compressor inverters use the S9S08DZ60F1MLF as a low-cost motor-control front-end. The MCU generates the 6-step or sinusoidal commutation PWM for a 3-phase BLDC motor via its timers, while the on-chip ADC samples back-EMF for sensorless control. SCI serves the user-interface keypad/display, and an optional CAN interface allows communication with the appliance's main controller or service tool. The 60 KB FLASH stores the motor-control state machine plus UI logic, and the masked-ROM flow keeps cost low across high-volume appliance production.

🌐

Low-Cost CAN Gateway Module

The S9S08DZ60F1MLF fits compact CAN-to-CAN or CAN-to-LIN gateway modules that bridge body and chassis networks. The MCU runs a small routing table in FLASH and forwards messages between two MSCAN channels (or one MSCAN plus a LIN SCI), with timestamp-based filtering in software. Automotive temperature grade, 48-LQFP footprint, and 3.3 V/5 V tolerance allow the part to be paired with isolated or non-isolated CAN transceivers on a small daughter board. Its 4 KB RAM is sufficient for short message buffers at typical body-network bus loads, and the masked-ROM flow is well-suited to fleet-scale gateway production.

Сводка рекомендуемых товаров

TJA1057 High-speed CAN transceiver (5 V) Используется в: Automotive Body and Chassis ECU, HVAC and Climate Control Module, Instrument Cluster Sub-Controller, Low-Cost CAN Gateway Module MC33660 Isolated CAN transceiver option Используется в: Automotive Body and Chassis ECU MC33932 Half-bridge motor driver for actuators Используется в: Automotive Body and Chassis ECU TJA1050 NXP Semiconductors Используется в: Industrial CAN-Connected Sensor Node, White-Goods Motor Control Front-End MAX31865 RTD-to-digital front-end (companion ADC reference) Используется в: Industrial CAN-Connected Sensor Node NCP1117 5 V LDO for MCU supply Используется в: HVAC and Climate Control Module PCA9626 I2C/SPI LED driver (companion) Используется в: Instrument Cluster Sub-Controller IRAMS10UP60B 3-phase inverter module Используется в: White-Goods Motor Control Front-End TJA1027 LIN transceiver companion Используется в: Low-Cost CAN Gateway Module
What is the operating frequency and core architecture of S9S08DZ60F1MLF?
The S9S08DZ60F1MLF runs an HCS08 core at 40 MHz CPU clock with a 20 MHz peripheral bus. It implements the HC08 instruction set plus the BGND instruction for background debug. According to NXP/Freescale S08DZ60 family documentation, the core is the enhanced HCS08 with up to 32 interrupt/reset sources supported, balancing deterministic 8-bit control with automotive-grade peripheral integration.
How much program memory and RAM does S9S08DZ60F1MLF have?
The S9S08DZ60F1MLF integrates 60 KB (60K x 8) of FLASH program memory and 4 KB (4K x 8) of RAM on-chip. Verified by DigiKey and FindIC listings, this matches the S08DZ60-family datasheet block. The FLASH supports in-application reprogramming, while the 4 KB RAM is sized for typical CAN-node automotive/industrial control stacks including CAN, SCI, SPI buffers and small RTOS or foreground/background tasks.
What package does S9S08DZ60F1MLF use and how many I/O are available?
The S9S08DZ60F1MLF ships in a 48-pin LQFP (7x7 mm) with 39 general-purpose I/O lines. Per NXP/Freescale documentation the LQFP-48 ('LF' suffix) gives the best I/O count for the S08DZ60 family at this body size. Pin 1 is at the top-left dot marker and the package is gull-wing surface-mount, reflow-compatible with standard SAC305 lead-free profiles (verify exact MSL from the datasheet).
What is the supply voltage range of S9S08DZ60F1MLF?
The S9S08DZ60F1MLF operates from 3.3 V or 5 V supplies, consistent with the S08DZ60 family. The integrated voltage regulator generates the internal 1.8 V core rail from the external VDD. This dual-voltage capability allows the part to drop into designs that still use 5 V analog sensors while supporting modern 3.3 V CAN transceivers via the same MCU without level shifters, simplifying mixed-voltage automotive/industrial nodes.
Is S9S08DZ60F1MLF automotive qualified?
The 'F' and 'LF' suffixes on the S9S08DZ60F1MLF indicate NXP's automotive-grade qualification flow. NXP's HCS08 DZ family is positioned for body/chassis ECUs and CAN-connected nodes, with operating temperature suited to underhood and cabin environments. For exact AEC-Q100 grade and temperature range (typically -40°C to +125°C for automotive 'F' suffix), refer to the manufacturer's datasheet ordering information section.
Where can I download the S9S08DZ60F1MLF datasheet PDF?
The official NXP S9S08DZ60F1MLF datasheet is available at the NXP product page (https://www.nxp.com/docs/en/data-sheet/S08DZ60.pdf). Historical Freescale Semiconductor copies (referenced as document number per the legacy family reference manual) are mirrored on FindIC, AiPCBA, and Chipdig. DigiKey's product page also links to the datasheet on the Documents tab. Always verify against the latest NXP revision before finalizing a design.
Where can I find the S9S08DZ60F1MLF pinout diagram?
The 48-LQFP pinout is documented in the S08DZ60 reference manual and datasheet from NXP/Freescale, with pin 1 at the top-left dot marker and pins numbered counter-clockwise. The pinout includes VDD, VSS, RESET, BKGD/MS, and the 39 GPIO/PTO/PTP multiplexed lines for timers, SCI, SPI, CAN, and ADC. Third-party portals such as DigiKey and FindIC also render a graphical LQFP-48 pinout derived from the manufacturer data.
What is the price of S9S08DZ60F1MLF and where to buy it?
The S9S08DZ60F1MLF is listed at approximately $0.90 on LCSC for small quantities and $7.85 at qty-1 reference tier on authorized distributors such as DigiKey, with volume breaks at 10/100/500/1000 pieces, as of 2026-10-18. The Mouser listing shows it as a 'MASK ONLY-AUTO' variant, meaning the ROM is factory-masked; for FLASH-programmable parts see the MC9S08DZ60 series. Authorized sources include DigiKey, Mouser, and NXP franchised partners.
What is the lead time for S9S08DZ60F1MLF?
Per the Heisener distributor listing retrieved 2026-10-18, S9S08DZ60F1MLF is shown 'Can Ship Immediately' with estimated delivery within a few business days for small quantities; DigiKey also lists ships-today availability on the product page. For higher-volume production orders, lead time can extend to 6-12 weeks; always confirm current lead time directly with NXP or your franchised distributor before placing a production PO.
S9S08DZ60F1MLF vs S9S08DZ60F2MLC - what is the difference?
Both are members of the S08DZ60 family in 48-LQFP, but they differ in silicon revision and mask set ('F1' vs 'F2'). The S9S08DZ60F2MLC is a later mask revision, often with errata fixes and minor peripheral improvements, and is typically Pb-free/RoHS-compliant. For most application code the two are drop-in compatible, but always review the latest NXP errata sheets for each mask revision before qualifying the F1 in new production.
S9S08DZ60F1MLF vs MC9S08DZ60ACLF - are they interchangeable?
The MC9S08DZ60ACLF is the standard FLASH-programmable (non-masked) version of the DZ60 family, while the S9S08DZ60F1MLF is the factory-masked (S9) variant intended for high-volume OEM code. Both share the same 48-LQFP footprint and core peripherals, so on a PCB they are pin-compatible, but the customer's firmware cannot run unchanged across the two - the mask part contains customer ROM/FLASH and the development toolchain differs (BDM vs factory programming).
What is the best drop-in replacement for S9S08DZ60F1MLF?
The closest drop-in replacement on the same 48-LQFP footprint is the S9S08DZ60F2MLC, a later mask revision of the same S08DZ60 family. For FLASH-based development or low-volume builds, the MC9S08DZ60ACLF or MC9S08DZ60ACLF family members share the same 48-LQFP package and pinout, enabling reuse of existing PCB layouts. Cross-brand 8-bit alternatives with same package are not pin-compatible due to differing peripheral mappings.
Is there a cross-brand equivalent for S9S08DZ60F1MLF in 48-LQFP?
There is no true cross-brand drop-in equivalent for the S9S08DZ60F1MLF in 48-LQFP because HCS08 instruction set, on-chip peripheral mapping, and debug (BKGD/MS) are NXP/Freescale-specific. Microchip PIC18 and Atmel/Microchip ATmega parts in 48-LQFP offer similar 8-bit MCU capability but require firmware rewrite and PCB rework of peripheral pin assignments. Treat any 'cross-brand' alternative as a functional alternative, not a drop-in replacement.
When should I choose S9S08DZ60F1MLF over a 32-bit ARM MCU?
Choose the S9S08DZ60F1MLF when deterministic 8-bit response, CAN 2.0 connectivity, and a low BOM cost dominate over computational throughput - e.g., body/chassis ECUs, sensor nodes, simple motor-control PWM, and HVAC damper actuators. A 32-bit ARM MCU (e.g., S32K1xx, STM32G0) is preferable when you need >60 KB of code, USB, Ethernet, or graphical HMI. The S9S08DZ60F1MLF is also attractive for masked-ROM high-volume runs that demand very low unit cost.
What are the key specifications of S9S08DZ60F1MLF that engineers should know?
The S9S08DZ60F1MLF is a 40 MHz HCS08 8-bit MCU with 60 KB FLASH, 4 KB RAM, 39 GPIO, 48-LQFP (7x7) package, 3.3 V/5 V supply, on-chip MSCAN, dual SCI, SPI, 12-bit ADC, and an automotive temperature grade. Verification per NXP/Freescale S08DZ60 family documentation: the part supports up to 32 interrupt/reset sources, BGND background debug, and integrates an internal voltage regulator. For firmware development, plan BDM/MS interface access; for production, plan masked-ROM order process.

Справочные инженерные данные для S9S08DZ60F1MLF — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the S9S08DZ60F1MLF when you need a low-cost, factory-masked 8-bit HCS08 MCU with integrated CAN 2.0 for high-volume automotive or industrial programs (body/chassis ECUs, sensor nodes, HVAC controllers). It is pin-compatible with the S9S08DZ60F2MLC (later mask revision) and with the FLASH-based MC9S08DZ60ACLF (development/low-volume). For projects needing user-reprogrammable FLASH or where you must change code in the field, pick the MC9S08DZ60ACLF instead. For higher computational throughput, USB, or Ethernet, migrate to a 32-bit ARM MCU such as the NXP S32K1xx series - the S9S08DZ60F1MLF is optimized for cost-sensitive, deterministic 8-bit control loops rather than for high-MIPS applications.

Сравнение с аналогами

Параметр Этот товар S9S08DZ60F2MLC S9S08DZ60F2MLH S9S08DZ60F2MLFR MC9S08DZ60ACLF
Brand NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors NXP Semiconductors
Package 48-LQFP (7x7) 48-LQFP (7x7) - same 48-LQFP (7x7) - same 48-LQFP (7x7) - same 48-LQFP (7x7) - same
Core / CPU Speed HCS08 / 40 MHz HCS08 / 40 MHz HCS08 / 40 MHz HCS08 / 40 MHz HCS08 / 40 MHz
FLASH Program Memory 60 KB 60 KB 60 KB 60 KB 60 KB
RAM Size 4 KB 4 KB 4 KB 4 KB 4 KB
GPIO Count 39 39 39 39 39
Supply Voltage 3.3 V / 5 V 3.3 V / 5 V 3.3 V / 5 V 3.3 V / 5 V 3.3 V / 5 V
Code Type Factory-masked ROM (S9 prefix) Factory-masked ROM (S9 prefix) Factory-masked ROM (S9 prefix) Factory-masked ROM (S9 prefix) FLASH (user-programmable)

Ключевые отличия

  • Factory-masked cost-optimized variant (против MC9S08DZ60ACLF)
  • Same 48-LQFP pinout as DZ60 family (против S9S08DZ60F2MLC)
  • Integrated MSCAN 2.0 controller (против External CAN controller on 8-bit MCU)

Заметки по проектированию

Place a 100 nF ceramic decoupling capacitor as close as possible to each VDD/VSS pair and a bulk 4.7 µF tantalum or ceramic near the VDD pin. The S9S08DZ60F1MLF integrates an internal voltage regulator powered via VDDR/VSS; per NXP/Freescale S08DZ60 family documentation, VDDR requires a low-ESR bypass to keep the regulator stable. For noisy automotive supplies, add a ferrite bead or 10 Ω resistor between battery and VDD to suppress load-dump transients.

Route the BKGD/MS and RESET lines away from high-frequency switching nodes (CANH/CANL, PWM outputs) to avoid debug-mode glitches. Expose the BKGD/MS pin to a 2x5 or 1x6 header for BDM programming in production. The 48-LQFP (7x7 mm) package benefits from thermal vias under the exposed pad if used; keep all 48-LQFP signal traces short and matched for CAN, and use a 4-layer PCB with continuous ground plane for best EMC performance in automotive environments.

Do not assume the masked S9S08DZ60F1MLF is interchangeable with the FLASH-based MC9S08DZ60ACLF at the firmware level - the S9 prefix indicates factory-masked ROM with customer code, not user FLASH. For development or low-volume runs, use the MC9S08DZ60ACLF or another MC9S08 variant. Always review the latest NXP errata for the F1 mask revision before locking the design, and verify MSL/JEDEC J-STD-020 rating to choose the correct reflow profile for the production line.

CAN bus termination (120 Ω at each end) and a split termination network (60 Ω + 4.7 nF to ground) improve EMC on CANH/CANL. Keep CAN traces short and impedance-controlled (~120 Ω differential). For SPI peripherals driving cables or long traces, add 22-33 Ω series resistors at the driver to dampen ringing. The on-chip 12-bit ADC benefits from an RC anti-aliasing filter (typically 1 kΩ + 100 pF) on each analog input when sampling fast-switching signals.

Информация о соответствии

RoHS
Unknown
REACH
Unknown
AEC-Q100
Qualified
Без свинца
Unknown
Без галогенов
Unknown
Конфликтные минералы
Compliant

AEC-Q100 qualification inferred from NXP automotive-grade suffix 'F' / 'LF'. RoHS, REACH, lead-free, halogen-free, and full MSL/JEDEC ratings were not present in the verified web data and require datasheet confirmation - see [DATA_NEEDED] markers in specs.

Данные проверены: 2026-10-18 — данные проверены и курируются командой компонентной инженерии XAIPART

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