Use when working with integrated circuits - microcontrollers, op-amps, voltage regulators, logic ICs. Includes adding patterns, parsing MPNs, extracting specifications like voltage, package, and series information.
日本語に翻訳 name: ic
description: Use when working with integrated circuits - microcontrollers, op-amps, voltage regulators, logic ICs. Includes adding patterns, parsing MPNs, extracting specifications like voltage, package, and series information.
Integrated Circuit Skill
Guidance for working with ICs (microcontrollers, op-amps, voltage regulators, logic) in the lib-electronic-components library.
Microcontrollers
Supported Manufacturers & Patterns
Manufacturer Handler MPN Patterns Example Microchip MicrochipHandlerPIC#, dsPIC#, ATmega#, ATtiny#PIC16F877A, ATmega328PST STHandlerSTM32#, STM8#STM32F103C8T6TI TIHandlerMSP430#, CC####MSP430G2553NXP NXPHandlerLPC#, MK#, IMX#, S32K#LPC1768Espressif EspressifHandlerESP32#, ESP8266ESP32-WROOM-32Renesas RenesasHandlerRX#, RA#, R5F#RX651Infineon InfineonHandlerXMC#XMC4500Cypress CypressHandlerCY#, PSoC#CY8C5888
ComponentTypes
// Base types
ComponentType.MICROCONTROLLER
ComponentType.IC
// Manufacturer-specific
ComponentType.MICROCONTROLLER_MICROCHIP
ComponentType.MICROCONTROLLER_ST
ComponentType.MICROCONTROLLER_TI
ComponentType.MICROCONTROLLER_NXP
ComponentType.MICROCONTROLLER_ESPRESSIF
ComponentType.MICROCONTROLLER_RENESAS
ComponentType.MICROCONTROLLER_INFINEON
ComponentType.MICROCONTROLLER_ATMEL
// Architecture-specific
ComponentType.PIC_MCU
ComponentType.AVR_MCU
ComponentType.MSP430_MCU
ComponentType.ESP32_SOC
ComponentType.ESP8266_SOC
ComponentType.KINETIS_MCU
ComponentType.LPC_MCU
MPN Structure - STM32
STM32 F 103 C 8 T 6
│ │ │ │ │ │ │
│ │ │ │ │ │ └── Temperature (-40 to +85°C)
│ │ │ │ │ └──── Package (T=LQFP)
│ │ │ │ └────── Flash size (8=64KB)
│ │ │ └──────── Pin count (C=48 pins)
│ │ └──────────── Performance line (103)
│ └────────────── Family (F=Foundation)
└──────────────────── Series
Op-Amps
Supported Manufacturers & Patterns
Manufacturer Handler MPN Patterns Example TI TIHandlerLM###, TL0##, OPA###LM358, TL072, OPA2134Analog Devices AnalogDevicesHandlerAD###, ADA###, OP##AD8605, OP07ST STHandlerLM###, TS###TS912ON Semi OnSemiHandlerLM###, MC####MC1458
ComponentTypes
ComponentType.OPAMP
ComponentType.OPAMP_TI
ComponentType.OPAMP_AD
ComponentType.OPAMP_ST
ComponentType.OPAMP_ON
ComponentType.OPAMP_INFINEON
ComponentType.OPAMP_NXP
ComponentType.OPAMP_ROHM
Common Op-Amp Series
Series Type Key Specs LM358 Dual Low power, single supply LM324 Quad Low power, single supply TL072 Dual JFET input, low noise OPA2134 Dual Audio, low distortion AD8605 Single Rail-to-rail, CMOS NE5532 Dual Audio, low noise
Voltage Regulators
Supported Manufacturers & Patterns
Manufacturer Handler MPN Patterns Example TI TIHandlerLM78##, LM79##, LM317, TPS###LM7805, LM317T, TPS65281ST STHandlerL78##, LD1117L7805CV, LD1117V33ON Semi OnSemiHandlerMC78##, NCP###MC7805CTMaxim MaximHandlerMAX###MAX1555Analog Devices AnalogDevicesHandlerADP###, LT####ADP3338, LT1086
ComponentTypes
ComponentType.VOLTAGE_REGULATOR
ComponentType.VOLTAGE_REGULATOR_LINEAR_TI
ComponentType.VOLTAGE_REGULATOR_SWITCHING_TI
ComponentType.VOLTAGE_REGULATOR_LINEAR_ST
ComponentType.VOLTAGE_REGULATOR_SWITCHING_ST
ComponentType.VOLTAGE_REGULATOR_LINEAR_INFINEON
ComponentType.VOLTAGE_REGULATOR_SWITCHING_INFINEON
ComponentType.VOLTAGE_REGULATOR_LINEAR_ON
ComponentType.VOLTAGE_REGULATOR_SWITCHING_ON
ComponentType.VOLTAGE_REGULATOR_MAXIM
ComponentType.VOLTAGE_REGULATOR_DIODES
ComponentType.VOLTAGE_REGULATOR_ROHM
ComponentType.VOLTAGE_REGULATOR_TOSHIBA
MPN Structure - LM78xx
LM 78 05 CT
│ │ │ │
│ │ │ └── Package (CT=TO-220)
│ │ └───── Output voltage (05=5V)
│ └──────── Series (78=positive, 79=negative)
└─────────── Family
Logic ICs
Handler
LogicICHandler handles the 74xx and CD4xxx series.
Patterns
Pattern Family Description 74LS###74LS Low-power Schottky 74HC###74HC High-speed CMOS 74HCT###74HCT CMOS with TTL levels 74AHC###74AHC Advanced HC 74LVC###74LVC Low-voltage CMOS CD4###CD4000 CMOS 4000 series
ComponentTypes
ComponentType.LOGIC_IC
ComponentType.LOGIC_IC_NEXPERIA
ComponentType.LOGIC_IC_DIODES
ComponentType.DIGITAL_IC
Adding New IC Patterns
In the manufacturer handler's initializePatterns():
registry.addPattern(ComponentType.OPAMP, "^NEWOPA[0-9].*");
registry.addPattern(ComponentType.OPAMP_MANUFACTURER, "^NEWOPA[0-9].*");
Add to getSupportedTypes():
types.add(ComponentType.OPAMP);
types.add(ComponentType.OPAMP_MANUFACTURER);
Similarity Calculators
MicrocontrollerSimilarityCalculator - Compares architecture, flash, RAM, peripheralsOpAmpSimilarityCalculator - Compares GBW, slew rate, supply voltageVoltageRegulatorSimilarityCalculator - Compares output voltage, current, dropoutLogicICSimilarityCalculator - Compares function, family, voltage levels
Common Packages
Package Pins Description DIP 8-40 Through-hole SOIC 8-28 Surface mount TSSOP 8-56 Thin small outline QFP 32-256 Quad flat LQFP 32-256 Low-profile QFP QFN 8-88 Quad flat no-lead BGA Various Ball grid array
Learnings & Quirks
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