PCF8582C-2P: 256 x 8-bit CMOS EEPROM with I2C-bus interface
The PCF8582C-2 is a floating gate Electrically Erasable Programmable Read Only Memory (EEPROM) with 2 kbits (256 x 8-bit) non-volatile storage. By using an internal redundant storage code, it is fault tolerant to single bit errors. This feature dramatically increases the reliability compared to conventional EEPROMs. Power consumption is low due to the full CMOS technology used. The programming voltage is generated on-chip, using a voltage multiplier.
Data bytes are received and transmitted via the serial I²C-bus. Up to eight PCF8582C-2 devices may be connected to the I²C-bus. Chip select is accomplished by three address inputs (A0, A1 and A2).
Timing of the E/W cycle is carried out internally, thus no external components are required. Programming Time Control (PTC), Pin 7, must be connected to either VDD or left open-circuit. There is an option of using an external clock for timing the length of an E/W cycle.
PCF8582C-2P: Product Block Diagram
Outline 3d SOT097-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 256 x 8-bit CMOS EEPROM with I2C-bus interface (REV 4.0) PDF (121.0 kB) PCF8582C_2 | 25 Oct 2004 |
Application Notes (5)
| Name/Description | Modified Date |
|---|---|
| I2C manual (REV 1.0) PDF (4.2 MB) AN10216 | 27 Mar 2003 |
| I2C 2002-1A Evaluation Board (REV 2.0) PDF (2.2 MB) AN10146 | 26 Feb 2003 |
| High-End RDS/EON Car Radio System CCR520S (V2.6) (REV 1.0) PDF (146.0 kB) AN96022 | 15 Mar 1996 |
| P83CE258 for High-End RDS/EON Car Radio System CCR520S V2.5 (REV 1.0) PDF (108.0 kB) AN96007 | 01 Feb 1996 |
| 87c751 Bus-Controlled Monitor (REV 1.0) PDF (73.0 kB) AN442_1 | 01 Dec 1991 |
Users Guides (3)
| Name/Description | Modified Date |
|---|---|
| I2C-bus specification and user manual (REV 6.0) PDF (1.4 MB) UM10204 | 28 Apr 2014 |
| I2C-bus specification and user manual (REV 5.0) PDF (1.6 MB) UM10204_JA | 03 Apr 2013 |
| I2C Demonstration Board 2005-1 Quick Start Guide (REV 1.0) PDF (261.0 kB) UM10206 | 13 Jun 2006 |
Brochures (3)
| Name/Description | Modified Date |
|---|---|
| NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns (REV 1.0) PDF (3.5 MB) 75017540 | 01 Aug 2014 |
| Evaluate the I2C-bus with a comprehensive kit; NXP® I2C 2002-1A evaluation board kits OM6285 and OM6278 (REV 1.0) PDF (1.8 MB) 75016531 | 01 Jul 2008 |
| Combination GPIO expanders and EEPROMs for smaller boards; NXP® 8-bit I2C/SMBus GPIO expanders with 2-K... (REV 1.0) PDF (227.0 kB) 75016018 | 01 Jun 2007 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic dual in-line package; 8 leads (300 mil) (REV 1.0) PDF (241.0 kB) SOT97-1 | 08 Feb 2016 |
Reports or Presentations (1)
| Name/Description | Modified Date |
|---|---|
| design_con_2003_tecforum_i2c_b_1 (REV 0.1) PDF (4.2 MB) DESIGN_CON_2003_TECFORUM_I2C_B_1 | 27 Jan 2003 |
Ordering Information
| Product | Status | Package version | Operating Temperature (Cel) | Memory size (kBits) | No of Addresses | Operating voltage (VDC) | I2C-bus (kHz) |
|---|---|---|---|---|---|---|---|
| PCF8582C-2P/03 | No Longer Manufactured | SOT97-1 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8582C-2P/03 | | SOT97-1 | Bulk Pack | Withdrawn | PCF8582C-2P/03,112 (9351 916 70112) | PCF8582C-2 |    | Always Pb-free | NA | NA |
