Rainbow-electronics AT24C16 Manuel d'utilisateur

1Features• Low-voltage and Standard-voltage Operation–2.7(VCC=2.7Vto5.5V)–1.8(VCC=1.8Vto5.5V)• Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x

10AT24C01A/02/04/08/160180I–SEEPR–10/02ACKNOWLEDGE POLLING: Once the internally timed write cycle has started and theEEPROM inputs are disabled, ackno

11AT24C01A/02/04/08/160180I–SEEPR–10/02Figure 1. Device AddressFigure 2. Byte WriteFigure 3. Page Write(* = DON’T CARE bit for 1K)

12AT24C01A/02/04/08/160180I–SEEPR–10/02Figure 4. Current Address ReadFigure 5. Random Read(* = DON’T CARE bit for 1K)Figure 6. Sequential Read

13AT24C01A/02/04/08/160180I–SEEPR–10/02Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC char

14AT24C01A/02/04/08/160180I–SEEPR–10/02Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC char

15AT24C01A/02/04/08/160180I–SEEPR–10/02Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC char

16AT24C01A/02/04/08/160180I–SEEPR–10/02Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC char

17AT24C01A/02/04/08/160180I–SEEPR–10/02Note: For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC char

18AT24C01A/02/04/08/160180I–SEEPR–10/02Packaging Information8P3 – PDIP2325 Orchard ParkwaySan Jose, CA 95131TITLEDRAWING NO.RREV. 8P3, 8-lead, 0.300

19AT24C01A/02/04/08/160180I–SEEPR–10/028S1 – JEDEC SOIC 2325 Orchard Parkway San Jose, CA 95131TITLEDRAWING NO.RREV. Note:10/10/018S1, 8-lead (0.1

2AT24C01A/02/04/08/160180I–SEEPR–10/02Block DiagramAbsolute Maximum RatingsOperating Temperature ... -55°Cto+125°C*NOTI

20AT24C01A/02/04/08/160180I–SEEPR–10/028A2 – TSSOP2325 Orchard ParkwaySan Jose, CA 95131TITLEDRAWING NO.RREV. 5/30/02COMMON DIMENSIONS(Unit of Measu

21AT24C01A/02/04/08/160180I–SEEPR–10/028Y1 – MAPA ––0.90A1 0.00 – 0.05D 4.70 4.90 5.10E 2.80 3.00 3.20D1 0.85 1.00 1.15E1 0.85 1.00 1.15b 0.25 0.30 0.

Printed on recycled paper.0180I–SEEPR–10/02 xM© Atmel Corporation 2002.Atmel Corporation makes no warranty for the use of its products, other than tho

3AT24C01A/02/04/08/160180I–SEEPR–10/02Pin Description SERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into eachEEPROM device and

4AT24C01A/02/04/08/160180I–SEEPR–10/02Note: 1. This parameter is characterized and is not 100% tested.Note: 1. VILmin and VIHmax are reference only an

5AT24C01A/02/04/08/160180I–SEEPR–10/02Note: 1. This parameter is characterized and is not 100% tested.AC CharacteristicsApplicable over recommended op

6AT24C01A/02/04/08/160180I–SEEPR–10/02Device Operation CLOCK and DATA TRANSITIONS: TheSDApinisnormallypulledhighwithanexter-nal device. Data on the SD

7AT24C01A/02/04/08/160180I–SEEPR–10/02Bus TimingSCL: Serial Clock, SDA: Serial Data I/OWrite Cycle TimingSCL: Serial Clock, SDA: Serial Data I/ONote:

8AT24C01A/02/04/08/160180I–SEEPR–10/02Data ValidityStart and Stop DefinitionOutput Acknowledge

9AT24C01A/02/04/08/160180I–SEEPR–10/02Device Addressing The 1K, 2K, 4K, 8K and 16K EEPROM devices all require an 8-bit device address wordfollowing a