component
AT24C128C-SSHM-T
Public Made by Adomby adom
Microchip EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+10−7@@ -32,19 +32,19 @@ "number": "1", "name": "A0", "type": "input",- "description": "Device address input, bit 0. Hard-wired to GND or VCC to set the chip's I\u00b2C slave address, allowing up to eight AT24C128C devices on one bus. Internally pulled to GND via a weak pull-down (disengages above ~0.5\u00d7VCC); Microchip recommends tying to a known state. External pull-up (if used) should be \u226410 k\u03a9."+ "description": "Device address input, bit 0. Hard-wired to GND or VCC to set the chip's I²C slave address, allowing up to eight AT24C128C devices on one bus. Internally pulled to GND via a weak pull-down (disengages above ~0.5×VCC); Microchip recommends tying to a known state. External pull-up (if used) should be ≤10 kΩ." }, { "number": "2", "name": "A1", "type": "input",- "description": "Device address input, bit 1. Hard-wired to GND or VCC to select the I\u00b2C slave address. Internally pulled down to GND when floating; tie to a known state. External pull-up \u226410 k\u03a9 recommended."+ "description": "Device address input, bit 1. Hard-wired to GND or VCC to select the I²C slave address. Internally pulled down to GND when floating; tie to a known state. External pull-up ≤10 kΩ recommended." }, { "number": "3", "name": "A2", "type": "input",- "description": "Device address input, bit 2. Hard-wired to GND or VCC to select the I\u00b2C slave address. Internally pulled down to GND when floating; tie to a known state. External pull-up \u226410 k\u03a9 recommended."+ "description": "Device address input, bit 2. Hard-wired to GND or VCC to select the I²C slave address. Internally pulled down to GND when floating; tie to a known state. External pull-up ≤10 kΩ recommended." }, { "number": "4",@@ -56,13 +56,13 @@ "number": "5", "name": "SDA", "type": "bidirectional",- "description": "I\u00b2C serial data - open-drain bidirectional input/output. Requires an external pull-up resistor to VCC (\u226410 k\u03a9). May be wire-ORed with other open-drain devices on the same I\u00b2C bus."+ "description": "I²C serial data - open-drain bidirectional input/output. Requires an external pull-up resistor to VCC (≤10 kΩ). May be wire-ORed with other open-drain devices on the same I²C bus." }, { "number": "6", "name": "SCL", "type": "input",- "description": "I\u00b2C serial clock input. Commands and input data on SDA are latched on the rising edge of SCL; output data on SDA is clocked out on the falling edge. Must be driven high or pulled up externally when the bus is idle."+ "description": "I²C serial clock input. Commands and input data on SDA are latched on the rising edge of SCL; output data on SDA is clocked out on the falling edge. Must be driven high or pulled up externally when the bus is idle." }, { "number": "7",@@ -74,7 +74,7 @@ "number": "8", "name": "VCC", "type": "power_in",- "description": "Device power supply, 1.7V to 5.5V (2.5V to 5.5V required for 1 MHz Fast Mode Plus operation). Active current 3 mA max; standby current 6 \u00b5A max. Decouple with a local ceramic capacitor."+ "description": "Device power supply, 1.7V to 5.5V (2.5V to 5.5V required for 1 MHz Fast Mode Plus operation). Active current 3 mA max; standby current 6 µA max. Decouple with a local ceramic capacitor." } ], "provenance": {@@ -138,5 +138,8 @@ "docs/at24c128c-sshm-t-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }