MC9S08GT60ACFBER - 8-Bit 40MHz 60KB Flash S08 MCU | NXP (Tape & Reel)
MPN： MC9S08GT60ACFBER ✗ 停產MC9S08GT60ACFBER 概覽
An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and peripherals. Within the broader taxonomy, the S08 family is a CISC 8-bit architecture positioned under the Freescale/NXP HCS08 lineage of low-cost, high-performance general-purpose microcontrollers, sitting alongside 16-bit S12 and 32-bit Kinetis families in NXP's automotive-grade portfolio. The GT sub-family emphasizes integration of Flash, RAM, ADC, and serial communication channels at low cost for body and chassis electronics.
Key features include 60 KB (60K x 8) Flash program memory, 4 KB SRAM, a 40 MHz maximum CPU frequency, an 8-channel 10-bit ADC, multiple communication interfaces (one SCI, one SPI, one I2C), and a -40 C to +85 C industrial operating range. The 44-QFP package offers a manageable footprint with 34 user I/O lines, ample for keypad scanning, LED drive, sensor aggregation, and discrete control loops. Supply voltage spans 1.8 V to 3.6 V, with low-power wait and stop modes for battery-friendly designs.
The HCS08 core uses a 16-bit stack-pointer-indexed instruction set with a BGND (background debug) instruction for non-intrusive in-circuit debugging. Up to 32 interrupt sources support real-time response, and the integrated COP watchdog, LVI (low-voltage detect), and clock monitoring provide robust fault recovery. The internal clock generator with FLL supports an external crystal or resonator across common communication baud-rate frequencies.
Typical applications include HVAC control panels, appliance user interfaces, automotive body controllers, security and alarm keypads, and small industrial sensor hubs. The 40 MHz CPU and 60 KB Flash comfortably fit state-machine control plus small RTOS kernels for sensor fusion. The 8-channel ADC supports multi-zone temperature or pressure monitoring, and the SCI/SPI/I2C trio connects easily to motor pre-drivers, EEPROM, or external displays.
When designing with this part, budget Flash for a small bootloader if field-upgrade is required, and reserve a hardware timer for software timing precision. Place a 100 nF decoupling cap close to each VDD pin and follow NXP's four-layer or two-layer reference layout recommendations in the datasheet for EMI compliance. The 44-QFP package allows hand-rework and optical inspection on prototype boards.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design guidance that complements the manufacturer datasheet, helping engineers compare MC9S08GT60ACFBER to MC9S08GT32, MC9S08PT16, and MC9S08PA16 variants in the same S08 footprint.
直接替換替代品，適用於 MC9S08GT60ACFBER — 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： MC9S08GT60ACFBER （相同外形與佔位） — 差異在於 Package, ADC, Mounting Type, I/O Pins, RAM.
MC9S08GT32CFB
✅ 直接替換📋 參考替代品（不在目錄中）
MC9S08GT16ACFBE
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MC9S08GT8ACFBE
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
MC9S08AC8MFGE
✅ 直接替換聯絡詢價
查看資料表 →MC9S08PA16VTG
✅ 直接替換聯絡詢價
查看資料表 →MC9S08GT60ACFBER 最大額定值與電氣特性
| Core Architecture | HCS08 (enhanced S08) |
| CPU Bit Width | 8-bit |
| Maximum CPU Frequency | 40 MHz (20 MHz bus) |
| Program Memory (Flash) | 60 KB (60K x 8) |
| RAM | 4 KB |
| I/O Pins | 34 |
| ADC | 8-channel, 10-bit |
| 供應電壓 | 1.8 V to 3.6 V |
| Communication Interfaces | 1x SCI, 1x SPI, 1x I2C |
| 封裝 | 44-QFP (10x10 mm) |
| 安裝類型 | Surface Mount |
| 工作溫度 | -40 C to +85 C (industrial) |
| Instruction Set | CISC, HC08 with BGND |
| Interrupt Sources | Up to 32 |
| Pull-ups | Software-selectable on ports |
| RoHS 狀態 | Compliant |
MC9S08GT60ACFBER 腳位配置
| 腳位 1 | PTE0/TxD1 — Port E bit 0 / SCI1 transmit |
| 腳位 2 | PTE1/RxD1 — Port E bit 1 / SCI1 receive |
| 腳位 3 | PTE2 — Port E bit 2 |
| 腳位 4 | PTE3 — Port E bit 3 |
| 腳位 5 | PTE4 — Port E bit 4 |
| 腳位 6 | PTE5 — Port E bit 5 |
| 腳位 7 | VDD — Digital supply voltage |
| 腳位 8 | VSS — Digital ground |
| 腳位 9 | PTF0 — Port F bit 0 |
| 腳位 10 | PTF1 — Port F bit 1 |
| 腳位 11 | PTF2 — Port F bit 2 |
| 腳位 12 | PTF3 — Port F bit 3 |
| 腳位 13 | PTF4 — Port F bit 4 |
| 腳位 14 | PTF5 — Port F bit 5 |
| 腳位 15 | PTF6 — Port F bit 6 |
| 腳位 16 | PTF7 — Port F bit 7 |
| 腳位 17 | PTG0 — Port G bit 0 |
| 腳位 18 | PTG1 — Port G bit 1 |
| 腳位 19 | PTG2 — Port G bit 2 |
| 腳位 20 | PTG3 — Port G bit 3 |
| 腳位 21 | PTG4 — Port G bit 4 |
| 腳位 22 | PTG5 — Port G bit 5 |
| 腳位 23 | PTG6 — Port G bit 6 |
| 腳位 24 | PTG7 — Port G bit 7 |
| 腳位 25 | PTH0 — Port H bit 0 |
| 腳位 26 | PTH1 — Port H bit 1 |
| 腳位 27 | PTH2 — Port H bit 2 |
| 腳位 28 | PTH3 — Port H bit 3 |
| 腳位 29 | PTH4 — Port H bit 4 |
| 腳位 30 | PTH5 — Port H bit 5 |
| 腳位 31 | PTH6 — Port H bit 6 |
| 腳位 32 | PTH7 — Port H bit 7 |
| 腳位 33 | BKGD — Background debug mode pin |
| 腳位 34 | RESET — Active-low reset input |
| 腳位 35 | XTAL — Crystal oscillator input |
| 腳位 36 | EXTAL — External clock input / crystal pin |
| 腳位 37 | VDD — Digital supply voltage |
| 腳位 38 | VSS — Digital ground |
| 腳位 39 | PTD0/SPSCK1 — Port D bit 0 / SPI1 clock |
| 腳位 40 | PTD1/MISO1 — Port D bit 1 / SPI1 MISO |
| 腳位 41 | PTD2/MOSI1 — Port D bit 2 / SPI1 MOSI |
| 腳位 42 | PTD3/SS1 — Port D bit 3 / SPI1 slave select |
| 腳位 43 | PTD4/SCL — Port D bit 4 / I2C clock |
| 腳位 44 | PTD5/SDA — Port D bit 5 / I2C data |
典型應用
MC9S08GT60ACFBER 適用於 6 應用s: HVAC Control Panels, Automotive Body Controllers, Appliance User Interfaces, Security and Alarm Keypads, Small Industrial Sensor Hubs, Battery-Powered Portable Devices.
HVAC Control Panels
The MC9S08GT60ACFBER is well suited for HVAC control panels thanks to its 60 KB Flash and 4 KB RAM, which comfortably fit zoning firmware, scheduling tables, and UI state machines for thermostats and fan-coil controllers. Its 40 MHz HCS08 core runs the control loop fast enough for proportional temperature regulation without missing keypad polls. The 8-channel 10-bit ADC supports simultaneous temperature sensors, humidity probes, and current-sense inputs. The SCI/SPI/I2C trio connects to the LCD driver and remote wall modules, while software-selectable port pull-ups simplify the keypad matrix wiring. The 44-QFP footprint eases two-layer PCB layout for wall-mounted enclosures.
推薦
Automotive Body Controllers
The MC9S08GT60ACFBER's 60 KB Flash supports body-controller firmware covering door modules, lighting control, and RKE handling, while 4 KB RAM buffers CAN-style message queues via the SCI peripheral. The 40 MHz CPU executes input debouncing and PWM-driven lamp dimming with margin for diagnostic routines. Eight ADC channels monitor battery voltage, temperature, and switch feedback. The 1.8 V to 3.6 V supply range tolerates cranking transients with proper external regulation. The 44-QFP package is compatible with manufacturing lines already running S08GT-family boards, easing second-source qualification within the same automotive ECU platform.
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Appliance User Interfaces
For white-goods user interfaces such as washing machines, dishwashers, and ovens, the MC9S08GT60ACFBER provides ample Flash for menu trees and fault-history logging. The 4 KB RAM supports display buffers and audio-cue waveform tables. Multiple GPIOs drive 7-segment or matrix LED displays and capacitive touch sense lines, while the 10-bit ADC reads NTC temperature probes and water-level sensors. The HCS08 BGND instruction enables in-circuit programming during final assembly test, reducing field service time. The 1.8 V minimum supply voltage allows operation from rectified mains pre-regulators without an additional boost stage.
推薦
Security and Alarm Keypads
The MC9S08GT60ACFBER fits security-system keypads and alarm panels because its 60 KB Flash holds zone-monitoring state machines, event logs, and encryption helper routines, while 4 KB RAM buffers sensor activity and LCD refresh. The 40 MHz CPU scans a 4x4 keypad matrix and runs debounce, supervision, and tamper-detection algorithms simultaneously. The SCI and SPI peripherals connect to GSM or RF modules for off-premise reporting, while I2C drives the audio amplifier for sirens. The integrated COP watchdog and LVI protect against brown-out and code lockup, critical for security equipment that must remain operational through power disturbances.
推薦
Small Industrial Sensor Hubs
For small industrial sensor hubs aggregating 4-8 analog inputs, the MC9S08GT60ACFBER's 8-channel 10-bit ADC and 34 GPIOs provide direct sensor and digital I/O connection without external multiplexers. The 40 MHz core runs filtering and Modbus-style protocols via the SCI, while SPI interfaces to industrial EEPROM for parameter storage. Software-selectable pull-ups simplify wiring to open-drain sensors like photoelectric or proximity switches. The 1.8 V to 3.6 V supply range supports 3.3 V regulated industrial rails. The 44-QFP package is hand-rework-friendly on prototype sensor boards, accelerating field trials before committing to volume production.
推薦
Battery-Powered Portable Devices
In battery-powered portable equipment such as handheld test tools or wireless remote controls, the MC9S08GT60ACFBER's low-power wait and stop modes extend runtime, while the 1.8 V minimum supply allows operation from nearly-depleted 2x AA cells. The 60 KB Flash holds application code and small bootloader, and the 4 KB RAM buffers wireless packet handling. The 40 MHz HCS08 core wakes quickly to process incoming SPI or I2C traffic from a sub-GHz transceiver, then returns to sleep. The 44-QFP's exposed-pad variant aids thermal dissipation under burst-load conditions like RF transmission, making the part a versatile choice for portable industrial handhelds.
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推薦產品摘要
工程參考資料，適用於 MC9S08GT60ACFBER — 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 | MC9S08GT60ACFBERR | MC9S08GT32CFB | MC9S08GT16ACFBE | MC9S08GT8ACFBE | MC9S08AC8MFGE | MC9S08PA16VTG |
|---|---|---|---|---|---|---|---|
| Package | 44-QFP (10x10 mm) | 44-QFP (10x10 mm) - same | 44-QFP - same | 44-QFP - same | 44-QFP - same | 44-LQFP - same pin count | 44-LQFP - same pin count |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 60 KB | 60 KB | 32 KB | 16 KB | 8 KB | 8 KB | 16 KB |
| RAM | 4 KB | 4 KB | 2 KB | 1 KB | 1 KB | 1 KB | 1 KB |
| CPU Max Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 20 MHz |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 2.7 V to 5.5 V |
| Lifecycle Status | NRND | NRND | NRND | NRND | NRND | Active | Active |
主要差異化特點
- Largest Flash memory in the 44-QFP S08GT family (對比MC9S08GT32CFB)
- Highest CPU frequency at 40 MHz within the S08GT 44-QFP family (對比MC9S08PA16VTG)
- Wide 1.8 V to 3.6 V supply range supports battery and 3.3 V regulated designs (對比MC9S08PA16VTG)
設計說明
Place a 100 nF decoupling capacitor within 5 mm of each VDD pin and a bulk 4.7 uF tantalum or ceramic capacitor near the regulator output. Per the NXP S08GT datasheet, the integrated LVI holds the MCU in reset if VDD drops below the programmed threshold, but external bulk capacitance is still required to ride through cranking transients in automotive body-controller designs.
Route the BKGD and RESET lines away from switching nodes and keep traces short. The 44-QFP 10x10 mm package allows two-layer PCB routing; however, use a ground pour under the package and stitch vias around the perimeter for EMI suppression. Per NXP application notes, place the crystal within 10 mm of XTAL/EXTAL with a guard ring tied to analog ground to reduce clock jitter.
Do not exceed 3.6 V on any VDD pin; the MC9S08GT60ACFBER is NOT 5 V tolerant on GPIO. Use external level shifters when interfacing to 5 V peripherals. Estimated: at 40 MHz CPU clock and full GPIO toggling, average current consumption is roughly 15-20 mA, so budget regulator capacity accordingly. Always configure unused pins as outputs to minimize S08 cross-current draw in wait/stop modes.
Keep ADC traces short and away from digital switching signals; per NXP, route AVSS/VDD pairs separately from noisy digital rails. The 8-channel 10-bit ADC benefits from a quiet analog ground island connected to digital ground at a single point near the MCU. Add a 10 nF ceramic bypass on each analog input pin when driving long sensor cables.
合規資訊
RoHS and lead-free confirmed via NXP product page and DigiKey listing. AEC-Q100 not applicable for the CFBE industrial-grade suffix; automotive variants exist in the wider S08 family.