AT24C04-10PU-2.7 ATMEL [ATMEL Corporation], AT24C04-10PU-2.7 Datasheet
AT24C04-10PU-2.7
Available stocks
Related parts for AT24C04-10PU-2.7
AT24C04-10PU-2.7 Summary of contents
Page 1
... The AT24C01A/02/04/08A/16A is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra T hin Mini-MAP (MLP 2x3) (AT24C01A/AT24C02/AT24C04), 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions. Table 1. Pin Configuration ...
Page 2
Absolute Maximum Ratings Operating Temperature..................................–55°C to +125°C Storage Temperature .....................................–65°C to +150°C 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 1. Block Diagram AT24C01A/02/04/08A/16A 2 ...
Page 3
... Device Addressing section). The AT24C04 uses the A2 and A1 inputs for hard wire addressing and a total of four 4K devices may be addressed on a single bus system. The A0 pin connect and can be connected to ground ...
Page 4
Table 3. 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 ...
Page 5
Table 5. AC Characteristics Applicable over recommended operating range from TTL Gate and 100 pF (unless otherwise noted) Symbol Parameter f Clock Frequency, SCL SCL t Clock Pulse Width Low LOW t Clock Pulse Width High ...
Page 6
... STANDBY MODE: The AT24C01A/02/04/08A/16A features a low-power standby mode which is enabled: (a) upon power-up and (b) after the receipt of the STOP bit and the completion of any internal operations. MEMORY RESET: After an interruption in protocol, power loss or system reset, any 2- wire part can be reset by following these steps: 1. Clock cycles. ...
Page 7
Bus Timing Figure 2. SCL: Serial Clock, SDA: Serial Data I/O Write Cycle Timing Figure 3. SCL: Serial Clock, SDA: Serial Data I/O SCL SDA 8th BIT WORDn Note: 1. The write cycle time t is the time from a ...
Page 8
Figure 5. Start and Stop Definition Figure 6. Output Acknowledge AT24C01A/02/04/08A/16A 8 0180Z–SEEPR–11/06 ...
Page 9
... At this time the EEPROM enters an internally timed write cycle, t nonvolatile memory. All inputs are disabled during this write cycle and the EEPROM will not respond until the write is complete (see Figure 8 on page 11). ...
Page 10
... 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 ...
Page 11
Figure 7. Device Address Figure 8. Byte Write Figure 9. Page Write (* = DON’T CARE bit for 1K) 0180Z–SEEPR–11/06 MSB 8K 16K 11 ...
Page 12
Figure 10. Current Address Read Figure 11. Random Read (* = DON’T CARE bit for 1K) Figure 12. Sequential Read AT24C01A/02/04/08A/16A 12 0180Z–SEEPR–11/06 ...
Page 13
AT24C01A Ordering Information Ordering Code (2) AT24C01A-10PU-2.7 (2) AT24C01A-10PU-1.8 (2) AT24C01A-10SU-2.7 (2) AT24C01A-10SU-1.8 (2) AT24C01A-10TU-2.7 (2) AT24C01A-10TU-1.8 (2) AT24C01A-10TSU-1.8 (2) AT24C01AU3-10UU-1.8 (2) AT24C01AY1-10YU-1.8 (Not recommended for new design) (3) AT24C01AY6-10YH-1.8 (4) AT24C01A-W1.8-11 Notes: 1. This device is not recommended for ...
Page 14
AT24C02 Ordering Information Ordering Code (2) AT24C02-10PU-2.7 (2) AT24C02-10PU-1.8 (2) AT24C02N-10SU-2.7 (2) AT24C02N-10SU-1.8 (2) AT24C02-10TU-2.7 (2) AT24C02-10TU-1.8 (2) AT24C02Y1-10YU-1.8 (2) AT24C02-10TSU-1.8 (2) AT24C02U3-10UU-1.8 (3) AT24C02-W2.7-11 Notes: 1. This device is not recommended for new design. Please refer to AT24C02B datasheet. ...
Page 15
... AT24C04 Ordering Information Ordering Code (2) AT24C04-10PU-2.7 (2) AT24C04-10PU-1.8 (2) AT24C04N-10SU-2.7 (2) AT24C04N-10SU-1.8 (2) AT24C04-10TU-2.7 (2) AT24C04-10TU-1.8 (2) AT24C04Y1-10YU-1.8 (Not recommended for new design) (3) AT24C04Y6-10YH-1.8 (2) AT24C04-10TSU-1.8 (2) AT24C04U3-10UU-1.8 (4) AT24C04-W1.8-11 Notes: 1. For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC characteristics table. 2. “U” designates Green Package + RoHS compliant. ...
Page 16
AT24C08A Ordering Information Ordering Code (2) AT24C08A-10PU-2.7 (2) AT24C08A-10PU-1.8 (2) AT24C08AN-10SU-2.7 (2) AT24C08AN-10SU-1.8 (2) AT24C08A-10TU-2.7 (2) AT24C08A-10TU-1.8 (2) AT24C08AY1-10YU-1.8 (Not recommended for new design) (3) AT24C08AY6-10YH-1.8 (2 AT24C08AU2-10UU-1.8 (4) AT24C08A-W1.8-11 Notes: 1. For 2.7V devices used in the 4.5V to ...
Page 17
AT24C16A Ordering Information Ordering Code (2) AT24C16A-10PU-2.7 (2) AT24C16A-10PU-1.8 (2) AT24C16AN-10SU-2.7 (2) AT24C16AN-10SU-1.8 (2) AT24C16A-10TU-2.7 (2) AT24C16A-10TU-1.8 (2) AT24C16AY1-10YU-1.8 (Not recommended for new design) (3) AT24C16AY6-10YH-1.8 (2) AT24C16AU2-10UU-1.8 (3) AT24C16A-W1.8-11 Notes: 1. This device is not recommended for new design. ...
Page 18
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 measured ...
Page 19
JEDEC SOIC 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 0180Z–SEEPR–11/06 1 ...
Page 20
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, ...
Page 21
MAP D E Top View Side View 2325 Orchard Parkway San Jose, CA 95131 R 0180Z–SEEPR–11/ End View A SYMBOL TITLE 8Y1, 8-lead (4.90 x 3.00 mm ...
Page 22
Mini-MAP (MLP 2x3 mm) 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 ...
Page 23
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, ...
Page 24
E Pin 1 Mark this corner D Top View Bottom View Notes: 1. These drawings are for general information only. No JEDEC Drawing to refer ...
Page 25
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 ...
Page 26
... Atmel Corporation. All rights reserved. Atmel marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131, USA Tel: 1(408) 441-0311 ...