Cantara/.claude/skills/manufacturers/issi
.claude/skills/manufacturers/issi/SKILL.md
# ISSI Manufacturer Handler Skill ## Overview ISSIHandler manages ISSI (Integrated Silicon Solution Inc.) memory components including SRAM, DRAM, Flash, LED drivers, and specialty memory. ## Supported Component Types - MEMORY - MEMORY_ISSI - MEMORY_FLASH - MEMORY_EEPROM ## MPN Patterns ### SRAM | Prefix | Description | |--------|-------------| | IS61xx | Async SRAM | | IS62xx | Low Power SRAM | | IS64xx | Sync SRAM | ### DRAM | Prefix | Description | |--------|-------------| | IS42xx | SDRA
$ install --global
skillsauthnpx skillsauth add Cantara/lib-electronic-components .claude/skills/manufacturers/issiInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 16, 2026, 6:04 PM6.2s1 file scanned
SKILL.md
ISSI Manufacturer Handler Skill
Overview
ISSIHandler manages ISSI (Integrated Silicon Solution Inc.) memory components including SRAM, DRAM, Flash, LED drivers, and specialty memory.
Supported Component Types
- MEMORY
- MEMORY_ISSI
- MEMORY_FLASH
- MEMORY_EEPROM
MPN Patterns
SRAM
| Prefix | Description | |--------|-------------| | IS61xx | Async SRAM | | IS62xx | Low Power SRAM | | IS64xx | Sync SRAM |
DRAM
| Prefix | Description | |--------|-------------| | IS42xx | SDRAM | | IS43xx | DDR SDRAM | | IS45xx | DDR2 SDRAM | | IS47xx | DDR3 SDRAM |
Flash Memory
| Prefix | Description | |--------|-------------| | IS25xx | SPI Flash | | IS29xx | NOR Flash |
LED Drivers
| Prefix | Description | |--------|-------------| | IS31FL | LED Matrix Drivers | | IS31AP | Audio Modulated LED Drivers | | IS31LT | LED Lighting Drivers |
Specialty Memory
| Prefix | Description | |--------|-------------| | IS65xx | FIFO | | IS67xx | Dual-Port RAM |
Package Codes
| Suffix | Package | |--------|---------| | T | TSOP | | U | SOIC | | L | PLCC | | V | TSSOP | | TL | TSOP-II | | TR | TFBGA | | B | BGA | | BK | FBGA | | WB | WBGA | | K | VFBGA | | M | QFN | | Q | QFP |
Series Extraction
Returns series code with first 2 characters after prefix (e.g., "IS61WV1288EDBLL" returns "IS61").
Replacement Logic
- Must be same series
- Must have same density
- Faster speed grade can replace slower (lower number = faster)
Test Patterns
When testing ISSIHandler:
- Use documentation tests for
matches()behavior - Use assertions for
extractPackageCode(),extractSeries(), null handling - Instantiate directly:
new ISSIHandler()
Known Handler Issues
All issues fixed in PR #88
- Package code extraction regex may not work correctly for all formats
Common Part Numbers
| Part Number | Description | |-------------|-------------| | IS61WV1288EDBLL | 1Mbit Async SRAM, TSOP-44 | | IS42S16160G-7TL | 256Mbit SDRAM, TSOP-II | | IS25LP128F-JBLE | 128Mbit SPI Flash, BGA | | IS31FL3731 | LED Matrix Driver |
Related Skills
Cantara/task-delegation
data-ai
VerifiedTrustedCommunity
Cost-effective task delegation strategy using Haiku model for straightforward work. Use when planning how to approach simple, pattern-following tasks to minimize costs.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity
tools
VerifiedTrustedCommunity
Use when working with component similarity calculations - comparing MPNs, finding equivalent parts, implementing new similarity calculators, or understanding how component matching works.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity-transistor
testing
VerifiedTrustedCommunity
Use when working with transistor similarity calculations - comparing BJT MPNs, understanding NPN/PNP polarity matching, equivalent groups like 2N2222/PN2222, or transistor-specific similarity logic.
2SKILL.mdUpdated Apr 16, 2026
Cantara/similarity-sensor
testing
VerifiedTrustedCommunity
Use when working with sensor similarity calculations - comparing temperature/accelerometer/humidity sensor MPNs, understanding sensor families, equivalent parts, or sensor-specific similarity logic.
2SKILL.mdUpdated Apr 16, 2026