MC9S08GB60CFU - 8-Bit 40MHz HCS08 MCU 60KB Flash | NXP | 64-LQFP
MPN: MC9S08GB60CFU ✓ Hoạt độngMC9S08GB60CFU Tóm tắt
An 8-bit microcontroller is a single-chip computer built around an 8-bit data-path CPU, ROM/Flash for program storage, RAM for working data, and a mix of timers, communication peripherals (SCI/SPI/IIC), and analog blocks. The HCS08 core is a CISC architecture descended from the Motorola/Freescale HC08, adding a background debug controller (BDC), hardware breakpoint, and improved instruction efficiency. In the broader taxonomy, the MC9S08GB60CFU sits under microcontroller -> embedded processor -> integrated circuit -> semiconductor.
Key differentiating specifications include a 40 MHz maximum bus frequency, 60 KB Flash, 4 KB RAM, an 8-channel 10-bit ADC, multiple timers (TPM1/TPM2), SCI, SPI, and IIC peripherals, plus a low-power STOP/WAIT mode with internal 1 kHz low-power oscillator for wake-up. The on-chip Flash supports in-application programming and security lock, while the integrated COP watchdog and LVD improve system reliability. The 64-LQFP package offers 56 general-purpose I/O lines and a 10 mm x 10 mm body that fits standard industrial layouts.
Technically, the device uses a 2.7 V to 5.5 V supply, an internal clock generator (ICG) with self-clocked mode at approximately 8 MHz out of reset (using the FLL for higher frequencies), and an external crystal/oscillator option. The HCS08 core executes most instructions in 1-2 bus cycles, giving effective throughput of roughly 20-40 MIPS at 40 MHz. The 10-bit ADC has 8 input channels and supports both single-ended conversion and software-triggered scan modes.
Typical applications include industrial control panels, appliance white-goods control boards (washing machines, dishwashers, microwave ovens), HVAC control modules, motor control front-ends for low-voltage BLDC drivers, building automation sensor nodes, and consumer electronic mainboards that benefit from a small footprint, low BOM cost, and proven long-term NXP/Freescale supply.
When designing with this device, ensure the supply decoupling follows NXP's recommended 100 nF + 4.7 uF + bulk cap layout. RESET must be pulled high with a 10 kohm resistor to VDD and decoupled with a 1 nF capacitor; the BKGD pin is shared with the MOD signal during reset. For EMI, keep the crystal traces short and guard the analog AVREF/AVDD rail with a ferrite bead to prevent ADC reference noise.
This page synthesizes distributor pricing, drop-in same-family NXP alternatives, and practical design notes not found in the manufacturer datasheet alone. Cross-reference data is drawn from NXP's official MC9S08GB60 datasheet (Rev. 2.3, 12/2004), DigiKey, Mouser, and Octopart listings.
Bộ thay thế dễ dàng lắp đặt cho MC9S08GB60CFU — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MC9S08GB60CFU (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Processor, Operating Temperature, Program Memory Size.
MC9S08GB60ACFUER
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9S08GB32CFU
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MC9S08GT60CFU
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9S08GB60CFUE
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MC9S08LG32CLK
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MC9S08GB60CFU Tỷ lệ tối đa & tính chất điện
| Core Processor | HCS08 (S08) |
| Core Size | 8-bit |
| Maximum Bus Frequency | 40 MHz |
| Program Memory (Flash) | 60 KB |
| RAM | 4 KB |
| Hộp | 64-LQFP (10 mm x 10 mm, 0.5 mm pitch) |
| Số chân | 64 |
| Điện áp cung cấp hoạt động | 2.7 V to 5.5 V |
| ADC | 8-channel, 10-bit |
| General-Purpose I/O | 56 |
| Timers (TPM) | TPM1, TPM2 |
| Communication Peripherals | SCI, SPI, IIC |
| Temperature Grade | Industrial (-40C to +85C) |
| Terminal Form | Gull-wing |
| Kiểu lắp đặt | Surface Mount |
Cấu hình chân MC9S08GB60CFU
| Chân 1 | PTF0/TxD1 — Port F bit 0 / SCI1 transmit |
| Chân 2 | PTF1/RxD1 — Port F bit 1 / SCI1 receive |
| Chân 3 | PTF2 — Port F bit 2 (general-purpose I/O) |
| Chân 4 | PTF3 — Port F bit 3 (general-purpose I/O) |
| Chân 5 | PTF4 — Port F bit 4 (general-purpose I/O) |
| Chân 6 | PTF5 — Port F bit 5 (general-purpose I/O) |
| Chân 7 | PTF6 — Port F bit 6 (general-purpose I/O) |
| Chân 8 | PTF7 — Port F bit 7 (general-purpose I/O) |
| Chân 9 | PTG0 — Port G bit 0 (general-purpose I/O) |
| Chân 10 | PTG1 — Port G bit 1 (general-purpose I/O) |
| Chân 11 | PTG2 — Port G bit 2 (general-purpose I/O) |
| Chân 12 | PTG3 — Port G bit 3 (general-purpose I/O) |
| Chân 13 | VSS — Ground |
| Chân 14 | VDD — Supply voltage 2.7 V - 5.5 V |
| Chân 15 | PTG4 — Port G bit 4 (general-purpose I/O) |
| Chân 16 | PTG5 — Port G bit 5 (general-purpose I/O) |
| Chân 17 | PTG6 — Port G bit 6 (general-purpose I/O) |
| Chân 18 | PTG7 — Port G bit 7 (general-purpose I/O) |
| Chân 19 | PTH0 — Port H bit 0 (general-purpose I/O) |
| Chân 20 | PTH1 — Port H bit 1 (general-purpose I/O) |
| Chân 21 | PTH2 — Port H bit 2 (general-purpose I/O) |
| Chân 22 | PTH3 — Port H bit 3 (general-purpose I/O) |
| Chân 23 | PTH4 — Port H bit 4 (general-purpose I/O) |
| Chân 24 | PTH5 — Port H bit 5 (general-purpose I/O) |
| Chân 25 | PTH6 — Port H bit 6 (general-purpose I/O) |
| Chân 26 | PTH7 — Port H bit 7 (general-purpose I/O) |
| Chân 27 | PTJ0 — Port J bit 0 (general-purpose I/O) |
| Chân 28 | PTJ1 — Port J bit 1 (general-purpose I/O) |
| Chân 29 | PTJ2 — Port J bit 2 (general-purpose I/O) |
| Chân 30 | PTJ3 — Port J bit 3 (general-purpose I/O) |
| Chân 31 | BKGD/MS — Background Debug Mode / Mode Select |
| Chân 32 | RESET — External reset input (active low) |
| Chân 33 | PTJ4 — Port J bit 4 (general-purpose I/O) |
| Chân 34 | PTJ5 — Port J bit 5 (general-purpose I/O) |
| Chân 35 | PTJ6 — Port J bit 6 (general-purpose I/O) |
| Chân 36 | PTJ7 — Port J bit 7 (general-purpose I/O) |
| Chân 37 | VSS — Ground |
| Chân 38 | VDD — Supply voltage 2.7 V - 5.5 V |
| Chân 39 | AVSS — Analog ground |
| Chân 40 | AVREF — ADC analog reference voltage |
| Chân 41 | AVDD — Analog supply voltage |
| Chân 42 | PTA0/ADP0 — Port A bit 0 / ADC channel 0 |
| Chân 43 | PTA1/ADP1 — Port A bit 1 / ADC channel 1 |
| Chân 44 | PTA2/ADP2 — Port A bit 2 / ADC channel 2 |
| Chân 45 | PTA3/ADP3 — Port A bit 3 / ADC channel 3 |
| Chân 46 | PTA4/ADP4 — Port A bit 4 / ADC channel 4 |
| Chân 47 | PTA5/ADP5 — Port A bit 5 / ADC channel 5 |
| Chân 48 | PTA6/ADP6 — Port A bit 6 / ADC channel 6 |
| Chân 49 | PTA7/ADP7 — Port A bit 7 / ADC channel 7 |
| Chân 50 | PTB0 — Port B bit 0 (general-purpose I/O) |
| Chân 51 | PTB1 — Port B bit 1 (general-purpose I/O) |
| Chân 52 | PTB2 — Port B bit 2 (general-purpose I/O) |
| Chân 53 | PTB3 — Port B bit 3 (general-purpose I/O) |
| Chân 54 | PTB4 — Port B bit 4 (general-purpose I/O) |
| Chân 55 | PTB5 — Port B bit 5 (general-purpose I/O) |
| Chân 56 | PTB6 — Port B bit 6 (general-purpose I/O) |
| Chân 57 | PTB7 — Port B bit 7 (general-purpose I/O) |
| Chân 58 | PTC0 — Port C bit 0 (general-purpose I/O) |
| Chân 59 | PTC1 — Port C bit 1 (general-purpose I/O) |
| Chân 60 | PTC2 — Port C bit 2 (general-purpose I/O) |
| Chân 61 | PTC3 — Port C bit 3 (general-purpose I/O) |
| Chân 62 | PTC4 — Port C bit 4 (general-purpose I/O) |
| Chân 63 | PTC5 — Port C bit 5 (general-purpose I/O) |
| Chân 64 | PTC6 — Port C bit 6 (general-purpose I/O) |
Ứng dụng tiêu biểu
MC9S08GB60CFU phù hợp cho 6 Áp dụngs: White Goods Appliance Control, HVAC Control Module, Industrial Sensor Node, Low-Voltage BLDC Motor Front-End, Building Automation Controller, Consumer Appliance User Interface.
White Goods Appliance Control
The MC9S08GB60CFU's 40 MHz HCS08 core, 60 KB Flash, and 8-channel 10-bit ADC make it a strong fit for white-goods mainboards such as washing-machine controllers, dishwasher control panels, and microwave-oven user interfaces. The 60 KB Flash accommodates IEC 60730 safety-class-B libraries plus motor-control and UI state machines, while the 8 ADC channels scan temperature, water-level, motor current, and keypad analog multiplexing in parallel. Unlike larger Cortex-M MCUs, the HCS08's low BOM cost (one regulator, internal ICG clock, on-chip Flash) keeps the bill of materials competitive in cost-sensitive appliances.
Được đề xuất
HVAC Control Module
In HVAC thermostats and indoor air-quality controllers, the MC9S08GB60CFU provides the right blend of analog integration and deterministic real-time behavior. Its 8-channel 10-bit ADC reads thermistor networks, humidity sensors, and CO2 sensor outputs, while the dual TPM modules generate PWM outputs for fan-speed control and triac-fired damper actuators. The HCS08's STOP/WAIT power modes with 1 kHz internal wake-up oscillator enable battery-backed thermostat designs that draw under 5 uA between polls. Industrial temperature grade (-40C to +85C) handles outdoor air-handler locations.
Được đề xuất
Industrial Sensor Node
The MC9S08GB60CFU drives low-cost industrial sensor nodes that bridge 4-20 mA analog loops, RS-485 half-duplex links (via SCI), and SPI-attached ADC front-ends. Its 60 KB Flash fits MODBUS RTU libraries plus application-level diagnostics, while the 4 KB RAM holds protocol buffers and command queues. The on-chip IIC peripheral connects to EEPROM calibration storage and OLED display modules. Compared to a discrete 8051 design, the integrated HCS08 solution removes external program memory and reduces PCB area below 25 mm x 25 mm for a complete node.
Được đề xuất
Low-Voltage BLDC Motor Front-End
The MC9S08GB60CFU is well suited as a low-voltage BLDC motor front-end controller, where its dual TPM modules generate complementary PWM pairs for a 3-phase bridge (gate driver external). The 8-channel ADC samples back-EMF zero-cross events and DC-bus current at the PWM carrier rate, while the 40 MHz bus cycles leave headroom for field-oriented-control (FOC) math in slow-loop tasks. Flash holds lookup tables, ramp profiles, and fault handlers. The 64-LQFP package provides enough GPIO for Hall sensors, brake input, and CAN/SCI diagnostics.
Được đề xuất
Building Automation Controller
For KNX, BACnet, or LonWorks sub-node controllers in building-automation systems, the MC9S08GB60CFU delivers a reliable 8-bit platform with sufficient Flash for protocol stacks plus application logic. Its SCI peripheral connects to twisted-pair transceivers, while the SPI bus drives digital potentiometers for lighting dimming and the IIC bus links to keypad/touch controllers. The 64-LQFP industrial-grade package operates reliably in 0-70C ceiling plenums and 85C mechanical-room ambient, making it a dependable choice for sub-controllers that must run for years without firmware updates.
Được đề xuất
Consumer Appliance User Interface
The MC9S08GB60CFU is a strong fit for consumer UI boards such as coffee machines, air purifiers, and induction cooktops. Its 56 GPIO drive multiplexed 7-segment / TFT-LCD displays with minimal external logic, while the 8-channel ADC reads capacitive-touch sensors and rotary encoders. The 60 KB Flash stores multilingual UI strings and recipe libraries; the 4 KB RAM holds a small graphics framebuffer. The HCS08's deterministic interrupt latency keeps keypad debounce and PWM LED-dimming jitter-free, giving a polished user experience at a competitive BOM cost.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MC9S08GB60CFU — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MC9S08GB60ACFUER | MC9S08GB32CFU | MC9S08GT60CFU | MC9S08GB60CFUE | MC9S08LG32CLK |
|---|---|---|---|---|---|---|
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) - same | 64-LQFP (10x10 mm) - same | 64-LQFP (10x10 mm) - same | 64-LQFP (10x10 mm) - same | 64-LQFP (10x10 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | HCS08 8-bit | HCS08 8-bit | HCS08 8-bit | HCS08 8-bit | HCS08 8-bit | HCS08 8-bit (low-power) |
| Maximum Bus Frequency | 40 MHz | 20 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| Flash | 60 KB | 60 KB | 32 KB | 60 KB | 60 KB | 32 KB |
| RAM | 4 KB | 4 KB | 2 KB | 4 KB | 4 KB | 2 KB |
| Supply Voltage | 2.7 V - 5.5 V | 2.7 V - 5.5 V | 2.7 V - 5.5 V | 2.7 V - 5.5 V | 2.7 V - 5.5 V | 1.8 V - 3.6 V (low-power) |
| Temperature Grade | Industrial | Industrial | Industrial | Industrial | Industrial | Industrial |
Bảo phân biệt quan trọng
- Highest memory density in the HCS08 GB family (vsMC9S08GB32CFU)
- Full 40 MHz bus speed in production-grade bin (vsMC9S08GB60ACFUER)
- Lowest BOM cost in the GB/GT family (vsMC9S08GT60CFU)
Ghi chú thiết kế
Decouple VDD pins (13, 38) with a 100 nF X7R ceramic placed within 3 mm of each pin and a bulk 4.7 uF X5R on the same rail. The analog AVDD pin (41) needs an LC or ferrite-bead isolation from VDD plus its own 100 nF + 4.7 uF decoupling to keep ADC reference noise below 1 LSB. AVREF (40) must be tied to a low-noise source; if unused, decouple to AVSS with 100 nF. Reference: NXP MC9S08GB60 datasheet, AN2342 (HCS08 hardware design).
Place the RESET pull-up resistor (10 kohm to VDD) and the 1 nF RESET-to-VSS capacitor within 5 mm of pin 32. The BKGD/MS pin (31) needs an external pull-up to VDD if the host debugger will hot-attach; route BKGD as a single-wire trace away from noisy PWM or switching signals. Crystal traces (EXTAL/XTAL) must be kept under 5 mm and guarded by a ground ring to avoid coupling into the ADC. Reference: NXP MC9S08GB60 datasheet section on reset and BDC.
Do not exceed 5.5 V on any VDD/AVDD pin or leave RESET floating - the HCS08 internal reset is gated by an external pull-up. The BKGD pin must not be driven low during normal operation; doing so enters background debug mode. When using the internal ICG clock, configure FFLTR for the target bus frequency or the device will run at the 8 MHz self-clocked rate. Reference: NXP MC9S08GB60 datasheet, Rev. 2.3, 12/2004.
Estimated: At 5 V supply, 40 MHz bus, all GPIO toggling at 10 MHz, the device draws approximately 30 mA (150 mW). Junction-to-ambient thermal resistance for the 64-LQFP is approximately 60 C/W, giving a self-heating rise of 9 C above ambient - well within the 85 C industrial ceiling. Reference: NXP MC9S08GB60 datasheet thermal table. For sealed enclosures above 60 C ambient, derate GPIO switching or move to the LQFP-80 variant.
The HCS08 ADC achieves 10-bit effective resolution only when the analog source impedance is below 10 kohm; add an external buffer if the sensor impedance is higher. AVREF must settle to within 1 LSB before the first ADC conversion in scan mode. For high-noise environments (motor drive boards), add a 100 nF + 10 uF decoupling network on AVDD and route AVREF separately from digital VDD. Reference: NXP MC9S08GB60 datasheet, AN2492 (ADC design).
Thông tin tuân thủ
CFU is the original SnPb industrial bin; CFUE is the lead-free variant. RoHS status not explicitly confirmed in retrieved web data - consult NXP product compliance declaration for confirmation. AEC-Q100 not qualified - this is an industrial-grade HCS08 part.
