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产品简介
SK88Fx78 系列
SK88Fx78系列是专为气体安全检测应用打造的高集成度专用MCU。该系列基于统一的技术架构,提供从复合检测到专项检测的完整解决方案,涵盖烟雾、一氧化碳及燃气三大核心危险源的精准监测。全系标配RTC、独立可编程存储区,部分型号集成可调LDO或LCD驱动,显著简化外围电路设计,大幅提升系统集成度与可靠性。

产品选型
8-bit SD Detection MCU
Part No.CoreMax. Freq.VDDFlashRAMXRAM12-bit ADCISINKLCDTimerCommunication InterfaceSD AFECG AFEVLDOLVDRTCLVRLSETemperature SensorMax. I/OPackage
SK88F078E2S6805116MHz1.8V~5.5V8Kbytes256bytes1Kbytes1*EX 1CH1CH×TIM×4,WDT×1UART×1,I2C×11*1CH×××√ ±2°c3SOP8
SK88F078S4S6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes2*EX 1CH2CH×TIM×4,WDT×1UART×3, SPI×1, I2C×11*2CH×√ ±2°c10SOP16
SK88F078xx Operating Temperature: -40°C to +85°C
8-bit CO / GAS Detection MCU
Part No.CoreMax. Freq.VDDFlashRAMXRAM12-bit ADCISINKLCDTimerCommunication InterfaceSD AFECG AFEVLDOLVDRTCLVRLSETemperature SensorMax. I/OPackage
SK88F178E2S6805116MHz1.8V~5.5V8Kbytes256bytes1Kbytes1*EX 1CH××TIM×4,WDT×1UART×1,I2C×1×1××√ ±2°c3SOP8
SK88F178S4S6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 2CH××TIM×4,WDT×1UART×3, SPI×1, I2C×1×1√ ±2°c10SOP16
SK88F178G4P6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 5CH×4COM*9SEG, 8COM*5SEGTIM×4,WDT×1UART×3, SPI×1, I2C×1×1√ ±2°c22SSOP28
SK88F178xx Operating Temperature: -40°C to +85°C
8-bit SD、CO / GAS Detection MCU
Part No.CoreMax. Freq.VDDFlashRAMXRAM12-bit ADCISINKLCDTimerCommunication InterfaceSD AFECG AFEVLDOLVDRTCLVRLSETemperature SensorMax. I/OPackage
SK88F278F4P6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 3CH2CH×TIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c11SSOP20
SK88F278W4P6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 3CH2CH×TIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c15SSOP24
SK88F278K4T6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 5CH2CH4COM*12SEG 8COM * 8SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c23LQFP32
SK88F278K4Q6805116MHz1.8V~5.5V16Kbytes256bytes1Kbytes1*EX 5CH2CH4COM*12SEG 8COM * 8SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c23QFN32
SK88F278K6T6805116MHz1.8V~5.5V32Kbytes256bytes1Kbytes1*EX 5CH2CH4COM*12SEG 8COM * 8SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c23LQFP32
SK88F278K6Q6805116MHz1.8V~5.5V32Kbytes256bytes1Kbytes1*EX 5CH2CH4COM*12SEG 8COM * 8SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c23QFN32
SK88F278C6T6805116MHz1.8V~5.5V32Kbytes256bytes1Kbytes1*EX 11CH2CH4COM*16SEG 8COM*12SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c38LQFP48
SK88F278C6Q6805116MHz1.8V~5.5V32Kbytes256bytes1Kbytes1*EX 11CH2CH4COM*16SEG 8COM*12SEGTIM×4, WDT×1UART×3, SPI×1, I2C×11*2CH1√ ±2°c38QFN48
SK88Fx78xx Operating Temperature: -40°C to +85°C


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