AT24C02BN-SH-T Atmel, AT24C02BN-SH-T Datasheet
AT24C02BN-SH-T
Specifications of AT24C02BN-SH-T
AT24C02BN-10SU-1.8 SL383
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AT24C02BN-SH-T Summary of contents
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... Description The AT24C02B provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C02B is available in space-saving ...
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Absolute Maximum Ratings Operating Temperature ................................ –55C to +125C Storage Temperature.................................... –65C to +150C Voltage on Any Pin with Respect to Ground ....................................–1.0V to +7.0V Maximum Operating Voltage .......................................... 6.25V DC Output Current........................................................ 5.0 mA Figure 0-1. Block Diagram VCC ...
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... Table 1-1. WP Pin Status GND 2. Memory Organization AT24C02B, 2K SERIAL EEPROM: Internally organized with 32 pages of 8 bytes each, the 2K requires an 8-bit data word address for random word addressing. 5126H–SEEPR–8/07 Table 1-1. Write Protect Part of the Array Protected ...
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Table 2-1. Pin Capacitance Applicable over recommended operating range from T Symbol Test Condition C Input/Output Capacitance (SDA) I/O C Input Capacitance ( Note: 1. This parameter is characterized and is not 100% tested. Table ...
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Table 2-3. AC Characteristics Applicable over recommended operating range from T 100 pF (unless otherwise noted) Symbol Parameter t Time the bus must be free before a new transmission can start BUF t Start Hold Time HD.STA t Start Setup ...
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Device Operation CLOCK and DATA TRANSITIONS: The SDA pin is normally pulled high with an external device. Data on the SDA pin may change only during SCL low time periods (see Data changes during SCL high periods will indicate ...
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Bus Timing Figure 4-1. SCL: Serial Clock, SDA: Serial Data I/O SCL t SU.STA SDA IN SDA OUT 5. Write Cycle Timing Figure 5-1. SCL: Serial Clock, SDA: Serial Data I/O SCL SDA 8th BIT WORDn Note: 1. The ...
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Figure 5-2. Data Validity SDA SCL Figure 5-3. Start and Stop Definition SDA SCL Figure 5-4. Output Acknowledge SCL DATA IN DATA OUT AT24C02B 8 DATA STABLE DATA STABLE DATA CHANGE START 1 START STOP 8 9 ACKNOWLEDGE 5126H–SEEPR–8/07 ...
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... The data word address lower three bits are internally incremented following the receipt of each data word. The higher data word address bits are not incremented, retaining the memory page row location. When the word address, internally generated, reaches the page boundary, the fol- lowing byte is placed at the beginning of the same page. If more than eight data words are transmitted to the EEPROM, the data word address will “ ...
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... The address “roll over” during read is from the last byte of the last memory page to the first byte of the first page. The address “roll over” during write is from the last byte of the current page to the first byte of the same page ...
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Figure 8-2. Byte Write Figure 8-3. Page Write Figure 8-4. Current Address Read 5126H–SEEPR–8/07 AT24C02B 11 ...
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Figure 8-5. Random Read Figure 8-6. Sequential Read AT24C02B 12 5126H–SEEPR–8/07 ...
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... AT24C02B Ordering Information Ordering Code AT24C02B-PU (Bulk form only) (1) AT24C02BN-SH-B (NiPdAu Lead Finish) (2) AT24C02BN-SH-T (NiPdAu Lead Finish) (1) AT24C02B-TH-B (NiPdAu Lead Finish) (2) AT24C02B-TH-T (NiPdAu Lead Finish) (2) AT24C02BY6-YH-T (NiPdAu Lead Finish) (2) AT24C02B-TSU-T (2) AT24C02BU3-UU-T (3) AT24C02B-W-11 Notes: 1. “-B” denotes bulk. 2. “-T” denotes tape and reel. SOIC = 4K per reel. TSSOP, Ultra Thin Mini-MAP, SOT23, and dBGA2 = 5K per reel. ...
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Part Marking Scheme 8-PDIP TOP MARK |---|---|---|---|---|---|---|---| A |---|---|---|---|---|---|---|---| 0 |---|---|---|---|---|---|---|---| * |---|---|---|---|---|---|---|---| | Pin 1 Indicator (Dot Material Set Y = Seal Year WW = Seal Week 02B = Device 1 = Voltage Indicator *Lot Number ...
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TOP MARK |---|---|---|---|---|---|---|---| A |---|---|---|---|---|---|---|---| 0 |---|---|---|---|---|---|---|---| * |---|---|---|---|---|---|---|---| | Pin 1 Indicator (Dot Material Set Y = Seal Year WW = Seal Week 02B = Device 1 = Voltage Indicator *Lot Number to Use ALL Characters ...
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TOP MARK Pin 1 Indicator (Dot) | |---|---|---|---| * |---|---|---|---|---| |---|---|---|---|---| H = Material Set Y = Seal Year WW = Seal Week 02B = Device V = Voltage Indicator BOTTOM ...
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SOT23 TOP MARK Line 1 -----------> Device 1 = Voltage Indicator W = Write Protect Feature U = Material Set BOTTOM MARK |---|---|---|---| Y |---|---|---|---| Y = One Digit Year Code M = Seal Month TC = Trace ...
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TOP MARK LINE 1-------> LINE 2-------> 02B = Device U = Material Set Y = One Digit Year Code M = Seal Month TC = Trace Code AT24C02B 18 02BU YMTC |<-- Pin 1 This Corner 5126H–SEEPR–8/07 ...
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Packaging Information 8P3 – PDIP Top View PLCS Side View Notes: 1. This drawing is for general information only; refer to JEDEC Drawing MS-001, Variation BA, for additional information. 2. Dimensions A and L are ...
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JEDEC SOIC Top View e Side View Note: These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc. 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 R ...
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TSSOP Pin 1 indicator this corner N Top View Side View Notes: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-153, Variation AA, for proper dimensions, tolerances, datums, ...
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Mini Map D Notes: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-229, for proper dimensions, tolerances, datums, etc. 2. Dimension b applies to metallized terminal and is measured between 0.15 mm and 0.30 ...
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SOT23 E1 1 Seating Plane NOTES: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-193, Variation AB, for additional information. 2. Dimension D does not include mold flash, protrusions, or gate burrs. Mold flash, ...
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PIN 1 BALL PAD CORNER Top View PIN 1 BALL PAD CORNER 1 2 (d1 (e1) Bottom View 8 SOLDER BALLS 1. Dimension “b” is measured at the maximum solder ball diameter. This ...
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... Removed reference to Waffle Pack on page 1 and Page 13 Added lines to Ordering Code table Removed NC row in the table Added note 4/2007 Corrected format on table 5 Removed Memory Reset section Added 2-Wire software reset section and figure Corrected Figures 7-11 Corrected dBGA2 package code 2/2007 Removed ‘Preliminary’ ...
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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...