Agent skill

ic

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.

View SKILL.md on GitHub Repository
Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/ic

SKILL.md

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 MicrochipHandler PIC#, dsPIC#, ATmega#, ATtiny# PIC16F877A, ATmega328P
ST STHandler STM32#, STM8# STM32F103C8T6
TI TIHandler MSP430#, CC#### MSP430G2553
NXP NXPHandler LPC#, MK#, IMX#, S32K# LPC1768
Espressif EspressifHandler ESP32#, ESP8266 ESP32-WROOM-32
Renesas RenesasHandler RX#, RA#, R5F# RX651
Infineon InfineonHandler XMC# XMC4500
Cypress CypressHandler CY#, PSoC# CY8C5888

ComponentTypes

java
// 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 TIHandler LM###, TL0##, OPA### LM358, TL072, OPA2134
Analog Devices AnalogDevicesHandler AD###, ADA###, OP## AD8605, OP07
ST STHandler LM###, TS### TS912
ON Semi OnSemiHandler LM###, MC#### MC1458

ComponentTypes

java
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 TIHandler LM78##, LM79##, LM317, TPS### LM7805, LM317T, TPS65281
ST STHandler L78##, LD1117 L7805CV, LD1117V33
ON Semi OnSemiHandler MC78##, NCP### MC7805CT
Maxim MaximHandler MAX### MAX1555
Analog Devices AnalogDevicesHandler ADP###, LT#### ADP3338, LT1086

ComponentTypes

java
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

java
ComponentType.LOGIC_IC
ComponentType.LOGIC_IC_NEXPERIA
ComponentType.LOGIC_IC_DIODES
ComponentType.DIGITAL_IC

Adding New IC Patterns

  1. In the manufacturer handler's initializePatterns():
java
registry.addPattern(ComponentType.OPAMP, "^NEWOPA[0-9].*");
registry.addPattern(ComponentType.OPAMP_MANUFACTURER, "^NEWOPA[0-9].*");
  1. Add to getSupportedTypes():
java
types.add(ComponentType.OPAMP);
types.add(ComponentType.OPAMP_MANUFACTURER);

Similarity Calculators

  • MicrocontrollerSimilarityCalculator - Compares architecture, flash, RAM, peripherals
  • OpAmpSimilarityCalculator - Compares GBW, slew rate, supply voltage
  • VoltageRegulatorSimilarityCalculator - Compares output voltage, current, dropout
  • LogicICSimilarityCalculator - 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

Recommended Agent Skills

Expand your agent's capabilities with these related and highly-rated skills.

majiayu000/claude-skill-registry

agent-ops-spec

Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.

163 31
Explore
majiayu000/claude-skill-registry

agent-ops-state

Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.

163 31
Explore
majiayu000/claude-skill-registry

agent-ops-spec

Manage specification documents in .agent/specs/. Use when user provides requirements, acceptance criteria, or feature descriptions that need to be tracked and validated against implementation.

163 31
Explore
majiayu000/claude-skill-registry

agent-ops-testing

Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.

163 31
Explore
majiayu000/claude-skill-registry

agent-ops-testing

Test strategy, execution, and coverage analysis. Use when designing tests, running test suites, or analyzing test results beyond baseline checks.

163 31
Explore
majiayu000/claude-skill-registry

agent-ops-state

Maintain .agent state files. Use at session start, after meaningful steps, and before concluding: read/update constitution/memory/focus/issues/baseline consistently.

163 31
Explore

Didn't find tool you were looking for?

Be as detailed as possible for better results