8-bit MCU (AVR / PIC / 8051 / STM8)
mcu.mcu.mcu8
BOM rule hits · not reviewed — A hit means a BOM line matched this category's rules (ruleset 1.0.1+12960cbec977). It is a lead to read, not a located or reviewed circuit; several lines in one category are not several circuits.
Selection parameter template (suggestion)
What one usually states when choosing a circuit of this kind — not the parameters of any design or module listed here, and never a filter.
| Parameter | Suggested range or common values | Where it comes from |
|---|---|---|
| CoreDecisive | Cortex-M0+Cortex-M3Cortex-M4FCortex-M7Cortex-M33RISC-VAVR8051Xtensa | Inherited from Embedded processing |
| Clock speed (MHz)Decisive | 8 to 600 MHz | Inherited from Embedded processing |
| Flash (KB)Decisive | 16 to 2,048 KB | Inherited from Embedded processing |
| RAM (KB)Decisive | 2 to 1,024 KB | Inherited from Embedded processing |
| GPIO countImportant | 6 to 144 | Inherited from Embedded processing |
| Peripheral interfacesImportant | UARTSPII2CUSBCANEthernetSDIOI2S | Inherited from Embedded processing |
| Operating voltage (V)Important | 1.8 to 5.5 V | Inherited from Embedded processing |
| PackageFor reference | QFNLQFPTSSOPBGASOP | Inherited from Embedded processing |
Template version 1.0.1+3e52bcb40ed6 (separate from the rules)
Design files with a hit (682)
- AVR5HAT
BOM002366 · v1.0
BOM · 9 lineskicadProject type: Raspberry Pi
Key parts: TXS0108EPW
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Level shifting
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): J6,J2,J3,J4,J5Licence not stated in the catalogue
- super-nintendo-cartridges - Advanced Flash SNES卡带板
BOM013765 · snes-advanced-flash-3de969f
BOM · 24 lineskicad71 starsProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, SN74CBT3257CPWR
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1A1,U1B1Licence CC — as the catalogue declares it, not verified
- super-nintendo-cartridges - Advanced UV SNES卡带板
BOM013766 · snes-advanced-uv-3de969f
BOM · 19 lineskicad71 starsProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, 27C322
Function hits: Bus buffer / transceiver, Decoder / data selector, Shift register / latch / flip-flop
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U2A,U2BLicence CC — as the catalogue declares it, not verified
- openast - transponder
BOM015067 · transponder-1d704d67
BOM · 15 lineskicad16 starsProject type: Microchip
Key parts: L78L05_SOT89, ATTINY85-P, ATTINY85-P
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317), Crystal / oscillator
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): IC1,IC2Licence GPL-2.0（原仓库 — as the catalogue declares it, not verified
- zerophone-mod-pcbs - attinyx5-programming
BOM015308 · attinyx5-programming-2193c87a
BOM · 8 lineskicad12 starsProject type: Microchip
Key parts: ATTINY85-20SU, ATTINY13-20SU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, Debug / programming header
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1,U2Licence GNU — as the catalogue declares it, not verified
- Arduino UNO Mini Limited Edition
BOM003103 · v0.4
BOM · 33 lineskicadProject type: XIAO
Key parts: ATMEGA16U2, ATMEGA328P-MUR, MPM3610AGQV-P
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), ESD / TVS protection, Low-dropout regulator (LDO)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1,U2Licence not stated in the catalogue
- ATTINY104-XNANO
BOM000859 · V1.0
BOM · 15 lineskicadProject type: Microchip
Key parts: ATmega32U4 QFN, ATtiny104
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Buttons / switches
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U100,U200Licence not stated in the catalogue
- Leonardo
BOM003211 · v1.0
BOM · 37 lineskicadProject type: Arduino
Key parts: ATMEGA32U4-XUMU, ATMEGA32U4-XUAU, LP2985-33DBVR
Function hits: Operational amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), AC-DC conversion
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1,U2Licence not stated in the catalogue
- Mega 2560 Rev3
BOM003233 · v1.0
BOM · 40 lineskicadProject type: Arduino
Key parts: 1870_LD1117S50CTR, ATMEGA2560-15AU, ATMEGA16U2-MU
Function hits: Operational amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): IC3,IC4Licence not stated in the catalogue
- Micropendous
BOM000551 · 32U2
BOM · 21 lineskicadKey parts: ATmega32U2, ATmega32U2
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, USB connector (Type-C / Micro / A)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): IC1,IC2Licence not stated in the catalogue
- pi2co-usb
BOM011127 · Pi2co-USB-PCB
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: ATtiny85-20S, ATtiny85-20P, MIC5504-3.3YM5
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Debug / programming header
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1,U2Licence not stated in the catalogue
- super-nintendo-cartridges
BOM005305 · Advanced Flash v1.2（SNES-8XJ4D-01A）
BOM · 24 lineskicadProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, SN74CBT3257CPWR
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1A1,U1B1Licence not stated in the catalogue
- super-nintendo-cartridges
BOM005306 · Advanced UV v1.0（SNES-8XJ8D-01C）
BOM · 19 lineskicadProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, 27C322
Function hits: Bus buffer / transceiver, Decoder / data selector, Shift register / latch / flip-flop
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U2A,U2BLicence not stated in the catalogue
- super-nintendo-cartridges
BOM005306 · Basic UV v1.1（SNES-4NJ8D-01C）
BOM · 20 lineskicadProject type: 嵌入式系统
Key parts: PIC12F629, PIC12F629, 27C160
Function hits: Decoder / data selector, 8-bit MCU (AVR / PIC / 8051 / STM8), Flash (SPI / QSPI / parallel)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U2A1,U2B1Licence not stated in the catalogue
- UltraCIC-III
BOM005630 · pcb
BOM · 3 lineskicadProject type: Microchip
Key parts: ATtiny25-20S, ATtiny25-20P
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1,U2Licence not stated in the catalogue
- UNO Mini Limited Edition
BOM002093 · v0.4
BOM · 33 lineskicadKey parts: MPM3610AGQV-P
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8):Licence not stated in the catalogue
- UNO R3
BOM002128 · v1.0
BOM · 40 lineskicadFunction hits: Operational amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), AC-DC conversion
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8):Licence not stated in the catalogue
- diy-multiprotocol-tx-module - pcb-v2.3d
BOM013139 · pcb-v2.3d-1e65452
BOM · 25 lineskicad1916 starsProject type: 接口转换及调试器
Key parts: NCP1117ST50T3G, NCP1117ST33T3G, CYRF6936
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Wireless SoC / wireless module, AC-DC conversion
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): IC1Licence GPL-3.0 — as the catalogue declares it, not verified
- plaid - keyboard-main
BOM013186 · keyboard-main-758419c
BOM · 27 lineskicad779 starsProject type: 人机接口HMI
Key parts: ATMEGA328-PU
Function hits: Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1Licence MIT — as the catalogue declares it, not verified
- nucdeck - left-front-controller
BOM013162 · left-front-controller-9d95e1a
BOM · 27 lineskicad561 starsProject type: 人机接口HMI
Key parts: ATmega328P-A, WS2811
Function hits: Addressable RGB LED (WS2812 etc.), 8-bit MCU (AVR / PIC / 8051 / STM8), Audio jack / speaker connector
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
- heatermeter - base-v4.3.5
BOM013166 · base-v4.3.5-b9193b6
BOM · 40 lineskicad557 starsProject type: 温湿度
Key parts: OKI-78SR-5, ATmega328P, MCP1700
Function hits: Operational amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): IC2Licence MIT — as the catalogue declares it, not verified
- lumberjack-keyboard - keyboard-main
BOM013277 · keyboard-main-53bfb50
BOM · 27 lineskicad403 starsProject type: 人机接口HMI
Key parts: ATMEGA328-PU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, Buttons / switches
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1Licence MIT — as the catalogue declares it, not verified
- dacha - ar0234-camera
BOM013305 · ar0234-camera-4d42179
BOM · 18 lineskicad398 starsProject type: 嵌入式系统
Key parts: ATtiny402-SS, NCP163ASN280T1G, TLV74318PDBVR
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Crystal / oscillator
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U2Licence CERN-OHL-P-2.0 — as the catalogue declares it, not verified
- dacha - attiny412-blink
BOM013321 · attiny412-blink-4d42179
BOM · 6 lineskicad398 starsProject type: 接口转换及调试器
Key parts: ATtiny412-SS
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8)
Why it matched 8-bit MCU (AVR / PIC / 8051 / STM8): U1Licence CERN-OHL-P-2.0 — as the catalogue declares it, not verified
