component
AT25128B-SSHL-T
Public Made by Adomby adom
Microchip EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "at25128b-sshl-t",+ "title": "AT25128B-SSHL-T",+ "brief": "Microchip EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Microchip EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "at25128b-sshl-t" ],+ "component": {+ "mpn": "AT25128B-SSHL-T",+ "manufacturer": "Microchip",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/07940475b493401e936fe9aa4c453984.pdf",+ "parts": {+ "symbol": "at25128b-sshl-t.kicad_sym",+ "footprint": "at25128b-sshl-t.kicad_mod",+ "model_3d": "at25128b-sshl-t.glb",+ "model_3d_step": "at25128b-sshl-t.step",+ "lbr": "at25128b-sshl-t.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CS",+ "type": "input",+ "description": "Active-low SPI Chip Select. Pulling CS low selects the device and starts a serial transaction; the first byte after the falling edge is interpreted as the opcode. Bringing CS high ends the transaction and, for WRITE, triggers the internal programming cycle."+ },+ {+ "number": "2",+ "name": "SO",+ "type": "output",+ "description": "SPI Serial Data Output (MISO). Data is shifted out on the falling edge of SCK, MSB first. The pin is high-impedance whenever CS is high or an invalid opcode is received."+ },+ {+ "number": "3",+ "name": "WP",+ "type": "input",+ "description": "Active-low hardware Write Protect. When WP is low and the WPEN bit in the status register is 1, writes to the status register (including BP0/BP1) are inhibited, providing hardware write protection. Held high for normal read/write."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference for all supply and I/O signals."+ },+ {+ "number": "5",+ "name": "SI",+ "type": "input",+ "description": "SPI Serial Data Input (MOSI). Opcodes, addresses and write data are shifted in on the rising edge of SCK, MSB first."+ },+ {+ "number": "6",+ "name": "SCK",+ "type": "input",+ "description": "SPI Serial Clock input from the master. Supports SPI modes 0 (CPOL=0, CPHA=0) and 3 (CPOL=1, CPHA=1). Maximum 20 MHz at VCC = 4.5-5.5V, 10 MHz at 2.5-5.5V, 5 MHz at 1.8-5.5V."+ },+ {+ "number": "7",+ "name": "HOLD",+ "type": "input",+ "description": "Active-low Hold input. When taken low while SCK is low during a selected serial sequence, it pauses serial communication without resetting the transaction; SO becomes high-impedance and SI is ignored until HOLD is brought high again."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage, 1.8V to 5.5V. Full 20 MHz SCK operation requires VCC \u2265 4.5V; standby current is <5 \u00b5A at 5V with CS = VCC."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/07940475b493401e936fe9aa4c453984.pdf",+ "pages": 22,+ "sha256": "327b6418a5554831",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Microchip",+ "Package": "SOIC-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "at25128b-sshl-t"+ ],+ "discovery_pitch": "AT25128B-SSHL-T (Microchip) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/at25128b-sshl-t-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }