PIC18 K42系列微控制器

Microchip Technology PIC18F K42系列微控制器将诸多内核独立外设 (CIP)、高分辨率模拟、片上直接内存访问 (DMA) 以及矢量中断相结合，以加快处理速度。这些DMA控制器可在不依赖CPU的情况下实现内存空间和外设之间的数据传输，提高了系统性能并降低了功耗。需要中断时，矢量中断可提供更快的响应时间，并具有固定延迟，可减少软件开销。通过用户友好型MPLAB代码配置器，简化了代码开发。PIC18F K42系列非常适合用于各种应用和市场，包括触摸感应、汽车、工业控制、物联网 (IoT)、医疗和白色家电。

结果: 150
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数量 RoHS ECAD模型 核心
程序存储器大小
数据 RAM 大小
封装 / 箱体
最大时钟频率
ADC分辨率
输入/输出端数量
电源电压-最小
电源电压-最大
安装风格
数据总线宽度
最小工作温度
最大工作温度
系列
资格
封装
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
149库存量
¥20.2609
¥18.6902
¥16.8709
最低： 1
倍数： 1
PIC18 64 kB 4 kB UQFN-28 64 MHz 12 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK42 Tube
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
209库存量
¥28.702
¥26.3855
¥24.9843
最低： 1
倍数： 1
PIC18 64 kB 4 kB PDIP-40 64 MHz 12 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)F4xK42 Tube
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
261库存量
¥26.555
¥24.2385
¥22.3288
最低： 1
倍数： 1
PIC18 64 kB 4 kB PDIP-40 64 MHz 12 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F4xK42 Tube
Microchip Technology 8位微控制器 -MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
312库存量
¥24.2385
¥22.2497
¥20.1027
最低： 1
倍数： 1
PIC18 128 kB 8 kB TQFP-44 64 MHz 12 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F4xK42 Tray
Microchip Technology 8位微控制器 -MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
数据表
172库存量
230预期 2026/12/3
¥30.2162
¥27.7076
¥25.0973
最低： 1
倍数： 1
PIC18 128 kB 8 kB PDIP-40 64 MHz 12 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F4xK42 Tube
Microchip Technology 8位微控制器 -MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
548库存量
1,120预期 2026/12/14
¥23.0746
¥21.0971
¥19.1083
最低： 1
倍数： 1
PIC18 128 kB 8 kB TQFP-44 64 MHz 12 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK42 Tray
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
26库存量
¥22.9955
¥21.0067
¥19.1083
最低： 1
倍数： 1
PIC18 64 kB 4 kB DIP-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F2xK42 Tube
Microchip Technology 8位微控制器 -MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
395库存量
¥20.4304
¥18.7806
¥16.9613
最低： 1
倍数： 1
PIC18 32 kB 2 kB TQFP-44 64 MHz 12 bit 36 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F4xK42 Tray
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
65库存量
¥20.5999
¥18.8597
¥17.0404
最低： 1
倍数： 1
PIC18 16 kB 1 kB SPDIP-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F2xK42 Tube
Microchip Technology 8位微控制器 -MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
230库存量
¥15.8765
¥14.5544
¥13.2323
最低： 1
倍数： 1
PIC18 32 kB 2 kB UQFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Tube

Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
100库存量
¥19.1874
¥17.6167
¥15.9669
最低： 1
倍数： 1
PIC18 64 kB 4 kB SOIC-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK42 Tube
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
67库存量
¥24.9843
¥22.9164
¥20.7581
最低： 1
倍数： 1
PIC18 64 kB 4 kB DIP-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V Through Hole 8 bit - 40 C + 125 C PIC18(L)F2xK42 Tube
Microchip Technology 8位微控制器 -MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
124库存量
剪切带
¥18.1139
¥17.7862
卷轴
¥15.142
最低： 1
倍数： 1
: 3,300
PIC18 64 kB 4 kB UQFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Reel, Cut Tape
Microchip Technology 8位微控制器 -MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
285预期 2027/1/7
¥23.4927
¥21.5943
¥19.6055
最低： 1
倍数： 1
PIC18 32 kB 2 kB SPDIP-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)F2xK42 AEC-Q100 Tube
Microchip Technology 8位微控制器 -MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
452预期 2026/10/30
¥15.8765
¥14.5544
¥13.2323
最低： 1
倍数： 1
PIC18 32 kB 2 kB UQFN-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 AEC-Q100 Tube
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 10 周
卷轴
¥13.8086
最低： 1,600
倍数： 1,600
: 1,600
PIC18 16 kB 1 kB QFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Reel
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 10 周
卷轴
¥12.7351
最低： 3,300
倍数： 3,300
: 3,300
PIC18 16 kB 1 kB UQFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Reel
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 9 周
卷轴
¥12.5769
最低： 2,100
倍数： 2,100
: 2,100
PIC18 16 kB 1 kB SSOP-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Reel
Microchip Technology 8位微控制器 -MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 10 周
卷轴
¥13.3227
最低： 3,300
倍数： 3,300
: 3,300
PIC18 32 kB 2 kB UQFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Reel
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 10 周
¥13.8086
最低： 455
倍数： 91
PIC18 16 kB 1 kB UQFN-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK42 AEC-Q100 Tube

Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 9 周
¥14.0572
最低： 405
倍数： 27
PIC18 16 kB 1 kB SOIC-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK42 AEC-Q100 Tube
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 9 周
¥13.56
最低： 423
倍数： 47
PIC18 16 kB 1 kB SSOP-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK42 AEC-Q100 Tube
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 10 周
¥12.4074
最低： 488
倍数： 61
PIC18 16 kB 1 kB QFN-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 AEC-Q100 Tube

Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 9 周
剪切带
¥16.3737
¥15.9669
卷轴
¥13.6504
最低： 1
倍数： 1
: 1,600
PIC18 16 kB 1 kB SOIC-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 AEC-Q100 Reel, Cut Tape
Microchip Technology 8位微控制器 -MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
数据表
无库存交货期 9 周
卷轴
¥12.5769
最低： 2,100
倍数： 2,100
: 2,100
PIC18 16 kB 1 kB SSOP-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 AEC-Q100 Reel