component
BL25CM1A-PARC
Public Made by Adomby adom
BL Shanghai Belling EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "bl25cm1a-parc",+ "title": "BL25CM1A-PARC",+ "brief": "BL Shanghai Belling EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "BL Shanghai Belling EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "bl25cm1a-parc" ],+ "component": {+ "mpn": "BL25CM1A-PARC",+ "manufacturer": "BL Shanghai Belling",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201130930_BL-Shanghai-Belling-BL25CM1A-PARC_C2943349.pdf",+ "parts": {+ "symbol": "bl25cm1a-parc.kicad_sym",+ "footprint": "bl25cm1a-parc.kicad_mod",+ "model_3d": "bl25cm1a-parc.glb",+ "model_3d_step": "bl25cm1a-parc.step",+ "lbr": "bl25cm1a-parc.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "/CS",+ "type": "input",+ "description": "SPI Chip Select, active low. When /CS is high, the device is deselected and SO is placed at high impedance; power consumption drops to standby unless an internal write cycle is in progress. Driving /CS low selects the device so that instructions can be clocked in on SI. After power-up, /CS must transition high to low before a new instruction is accepted."+ },+ {+ "number": "2",+ "name": "SO",+ "type": "output",+ "description": "SPI Serial Data Output. Data or status is shifted out of this pin on the falling edge of SCK. SO is placed at high impedance when the device is deselected (/CS high) or when /HOLD is asserted low."+ },+ {+ "number": "3",+ "name": "/WP",+ "type": "input",+ "description": "Write Protect, active low. Used together with the Status Register Write Disable (SRWD) bit to enable the Hardware Protected mode: when SRWD = 1 and /WP is driven low, writes to the Status Register and to block-protected memory are inhibited. Tie high to disable hardware write protection."+ },+ {+ "number": "4",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference for supply and all signals. Connect to the system ground plane."+ },+ {+ "number": "5",+ "name": "SI",+ "type": "input",+ "description": "SPI Serial Data Input. Instructions, addresses and write data are clocked into the device on the rising edge of SCK."+ },+ {+ "number": "6",+ "name": "SCK",+ "type": "input",+ "description": "SPI Serial Clock Input. Provides the timing for serial input and output operations; SI is sampled on the rising edge and SO changes on the falling edge. Supports SPI modes (0,0) and (1,1); maximum frequency is 2 MHz for BL25CM1A and 5 MHz for BL25CM1A5."+ },+ {+ "number": "7",+ "name": "/HOLD",+ "type": "input",+ "description": "Hold input, active low. Pausing the device while it is actively selected: when /HOLD is low while /CS is also low, SO is placed at high impedance and signals on SI and SCK are ignored (don't care). Driving /HOLD high resumes device operation. Useful when multiple devices share the SPI bus; tie high if unused."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Power supply, 2.8 V to 5.5 V. Decouple to VSS with a local bypass capacitor (typically 100 nF) close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201130930_BL-Shanghai-Belling-BL25CM1A-PARC_C2943349.pdf",+ "pages": 21,+ "sha256": "ff7e0e771d288dc6",+ "source_tier": "lcsc"+ },+ "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": "BL Shanghai Belling",+ "Package": "SOP-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "BL25CM1A-PARC",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bl25cm1a-parc"+ ],+ "discovery_pitch": "BL25CM1A-PARC (BL Shanghai Belling) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/bl25cm1a-parc-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }