MC9S08RG60FJ - 8-Bit S08 MCU, 8MHz, 60KB Flash, 32-LQFP | NXP
부품 번호: MC9S08RG60FJ ✓ 활성MC9S08RG60FJ 개요
An MCU (microcontroller unit) is a single integrated circuit that combines a CPU core, program memory, data memory, and peripherals such as timers, serial interfaces, and analog converters on one die. In the device hierarchy, an MCU sits below microprocessor and SoC designs, and the S08 family sits inside the broader 8-bit embedded-control segment alongside parts such as the 8051 and AVR families. Its main advantage is integration: the on-chip flash removes an external memory interface, shrinking both board area and total system cost.
Key features of the MC9S08RG60FJ include a 60 KB flash program memory, an 8 MHz maximum bus frequency, and a 32-LQFP (7x7) industrial-style package that keeps the footprint compact for embedded control boards. The family datasheet covers the MC9S08RC, RD, RE, and RG devices, so the RG60 part shares a documented register map and toolchain with the rest of the S08 RC/RD/RE/RG group.
Technically, the part belongs to the S08 product line, whose 8-bit core balances code density with deterministic interrupt-driven control. The RG60 device is the larger-flash member of the 32-pin RG group, which is useful when an application needs on-board program storage for bootloader code, configuration tables, or multiple protocol stacks without adding external SPI flash.
Typical applications include industrial control and factory automation modules, consumer appliance controllers, low-cost sensor nodes, and general-purpose embedded control boards where a compact 8-bit core with integrated flash is preferred over an external microcontroller plus memory solution.
The primary design consideration is decoupling and layout: place the bulk bypass capacitor at the supply pins and route the 60 KB of flash code from a stable internal oscillator to avoid timing margin problems. Because the S08 family is a mature platform, development tooling and reference code are widely available.
This page consolidates family datasheet detail, drop-in alternatives in the identical 32-LQFP footprint, and practical design guidance that is not consolidated in a single manufacturer document.
드롭인 대체품: MC9S08RG60FJ — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MC9S08RG60FJ (동일 폼 팩터 및 풋프린트) — 차이점: Manufacturer, Package, Mounting Type, Program Memory (Flash).
MC9S08RG60FJE
✅ 드롭인 ⚠️ 사양 미검증가격 문의
데이터시트 보기 →MC9S08RC60
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MC9S08RG32CFGE
✅ 드롭인 ⚠️ 사양 미검증가격 문의
데이터시트 보기 →MC9S08RC32
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MC9S08RC16
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MC9S08RG60FJ 최대 정격 & 전기적 특성
| Device Type | 8-Bit Microcontroller (MCU) |
| Core / Architecture | S08 8-bit MCU core |
| Maximum CPU Frequency | 8 MHz |
| Program Memory (Flash) | 60 KB (60K x 8) |
| 패키지 | 32-LQFP (7x7 mm) |
| 실장 유형 | Surface Mount |
| Manufacturer | Motorola / Freescale Semiconductor |
| Device Family | MC9S08RC/RD/RE/RG series |
| Datasheet Revision | Rev. 1.11 |
| Datasheet Length | 232 pages |
| RoHS 상태 | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
MC9S08RG60FJ 32-lqfp (7x7 mm) 핀 구성 가이드
MC9S08RG60FJ(32-lqfp (7x7 mm) 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: MC9S08RG60FJ.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
MC9S08RG60FJ 적합 용도: 6 애플리케이션s: Industrial Control and Automation Modules, Consumer Appliance Controllers, Sensor and IoT Edge Nodes, Automotive and HMI Accessories, Metering and Energy Measurement, Battery-Powered Handheld Instruments.
Industrial Control and Automation Modules
The MC9S08RG60FJ fits small PLC and I/O module designs where an 8 MHz S08 core is sufficient for discrete control logic. The 60 KB of on-chip flash removes the need for an external SPI flash, so the board keeps a compact 32-LQFP (7x7) footprint and a low component count. An integrator can reserve several kilobytes of flash for a bootloader plus field-upgrade images, while the remaining space holds control tables and communication routines. The trade-off is that the 8-bit architecture leaves no arithmetic headroom for heavy DSP or large protocol stacks, so designs that need those should step up to a 32-bit MCU.
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Consumer Appliance Controllers
Appliance control boards for washing machines, simple HVAC units, or kitchen equipment are a natural home for the MC9S08RG60FJ because the 8 MHz S08 core executes motor-step sequences, button handling, and sensor polling in real time. On-chip 60 KB flash holds the entire application plus lookup tables for programs and calibration, avoiding the cost of an external memory chip. The 32-LQFP (7x7) package mounts easily on a cost-optimized single-board layout with dense routing. Because a consumer product usually ships in a warm enclosure, the temperature-graded MC9S08RG60FJE is the practical choice for the same footprint.
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Sensor and IoT Edge Nodes
Battery- or bus-powered sensing nodes benefit from the MC9S08RG60FJ when the device must run a protocol stack plus local buffering without an external memory part. The 60 KB flash budget allows a full transport stack, configuration store, and event log to be held on-chip, and the S08 family is supported by mature S08 development toolchains. Compared with a 32-bit Cortex-M node, the 8-bit core typically consumes less standby current and costs less. The limitation to plan for is that 8 MHz and 8-bit arithmetic restrict throughput on dense wireless payloads, so time-critical radio work is usually paired with a dedicated transceiver.
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Automotive and HMI Accessories
The MC9S08RG60FJ is used in peripheral HMI modules, seat or door controllers, and cluster accessory boards where an 8-bit core handles switch scanning and indicator logic while a higher-level processor owns the user interface. Its small 32-LQFP (7x7) footprint preserves board area in space-constrained modules, and 60 KB of flash is sufficient for multi-protocol handshakes and diagnostic routines. For designs exposed to wide ambient temperature swings, the extended-temperature MC9S08RG60FJE in the same footprint is the drop-in path. Note that the S08 part is not AEC-Q100 qualified by itself, so it is generally used in non-safety-critical auxiliary functions.
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Metering and Energy Measurement
Utility metering front-ends use the MC9S08RG60FJ to accumulate pulse counts from flow, energy, or prepayment transducers and to format the result for transmission. The 8 MHz S08 core handles interrupt-driven pulse capture and time stamping, while 60 KB of flash provides storage for tariff schedules, calibration coefficients, and multi-format firmware images. Because metering products often need long-life retention of configuration, adding an external serial EEPROM alongside the MCU remains common practice. The 32-LQFP (7x7) footprint keeps the assembly compact enough for DIN-rail module formats without crowding the connector field.
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Battery-Powered Handheld Instruments
Handheld test and measurement products adopt the MC9S08RG60FJ for low-power peripherals such as a keypad scanner, display driver, or measurement-set supervisor. The 8 MHz S08 core is quick to wake for short duty-cycled tasks, and the on-board flash removes the external memory IC from the BOM, which helps both cost and standby current. A 60 KB code budget comfortably holds a UI state machine and a calibration database. Designers must still budget bypass capacitance around the supply pins and keep noisy analog routing away from the MCU traces, since the 8-bit core has little margin for timing errors at higher bus loads.
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추천 제품 요약
엔지니어링 참조 데이터: MC9S08RG60FJ — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | MC9S08RG60FJE | MC9S08RC60 | MC9S08RG32 | MC9S08RC32 | MC9S08RC16 |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7x7) | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same | 32-LQFP (7x7) - same |
| Brand / Manufacturer | NXP Semiconductors (Motorola / Freescale) | NXP Semiconductors (Freescale Semiconductor) | NXP Semiconductors (Freescale Semiconductor) | NXP Semiconductors (Freescale Semiconductor) | NXP Semiconductors (Freescale Semiconductor) | NXP Semiconductors (Freescale Semiconductor) |
| CPU Architecture | 8-bit S08 | 8-bit S08 | 8-bit S08 | 8-bit S08 | 8-bit S08 | 8-bit S08 |
| Maximum Frequency | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz |
| Flash Program Memory | 60 KB (60K x 8) | 60 KB | 60 KB | 32 KB | 32 KB | 16 KB |
| Peripheral / Register Map Group | RG group | RG group (same map) | RC group (different map) | RG group (same map) | RC group (different map) | RC group (different map) |
| AEC-Q100 Qualification | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable | not_applicable |
| Datasheet Coverage | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 | MC9S08RC/RD/RE/RG family datasheet, Rev. 1.11 |
주요 차별점
- Largest flash density in the 32-pin RG family (vs MC9S08RG32)
- Exact-silicon, footprint-identical industrial substitute (vs MC9S08RG60FJE)
- No rework required when moving between RG and RC groups (vs MC9S08RC60)
설계 노트
Decouple the supply pins with a 100 nF ceramic capacitor placed within a few millimetres of the device, and add a bulk ceramic or electrolytic capacitor of roughly 1 uF to 4.7 uF on the same rail. The S08 core switches current quickly when it leaves and enters its low-power state, so the supply must stay above the core's minimum operating voltage for the full 8 MHz operating range. Keep the return path of the bulk capacitor short and tie it to the same ground reference as the MCU ground pins rather than to a distant board ground plane.
Assign the pin functions from the pin-description table in the MC9S08RC/RD/RE/RG family datasheet before routing, because several 32-pin members alternate between digital GPIO, timer, and analog roles on the same leads. Keep the exposed ground and supply leads of the 32-LQFP (7x7) footprint on a solid plane with no splits, and route high-current or switching signals away from the oscillator and reset nets. A clean land pattern that matches the family drawing prevents last-minute rerouting when the flash density or suffix changes.
Do not substitute a lower-flash sibling such as the MC9S08RG32 or MC9S08RC16 without re-checking the code size and the boot configuration, because the 60 KB part offers roughly double the program space of those options and the flash map differs. Likewise, moving between the RC and RG register groups requires recompiling and revalidating firmware even though the footprint is identical. Treat the 32-LQFP footprint as interchangeable but the firmware as part-specific until timing and peripheral behaviour have been retested.
Plan oscillator and timing margin conservatively. At an 8 MHz bus clock, a long clock trace or a poorly decoupled supply can push cycle timing toward its limits, particularly when the internal bus is used for flash reads during heavy interrupt servicing. Keep the oscillator loop free of switching-node copper, connect the reset network so it stays stable during power sequencing, and confirm brownout behaviour in the electrical characteristics table of the family datasheet for the specific suffix you qualify.
규정 준수 정보
Compliance declarations for this mature S08 device are not stated in the available documentation pages. RoHS, REACH, lead-free, and halogen-free status should be confirmed against the current manufacturer declaration for the exact ordering code.