AT24C02C-SSHM-B Atmel, AT24C02C-SSHM-B Datasheet
AT24C02C-SSHM-B
Specifications of AT24C02C-SSHM-B
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AT24C02C-SSHM-B Summary of contents
Page 1
... The device is optimized for use in many industrial and commercial applications where low- power and low-voltage operation are essential. The AT24C02C is available in space- saving 8-lead PDIP, 8-lead TSSOP, 8-lead JEDEC SOIC, 8-lead UDFN SOT23 and 8-ball VFBGA packages and is accessed via a two-wire serial interface. ...
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... VCC GND WP START SCL STOP SDA LOGIC DEVICE ADDRESS COMPARATOR Atmel AT24C02C 2 *NOTICE: SERIAL EN H.V. PUMP/TIMING CONTROL LOGIC LOAD COMP LOAD INC R/W DATA WORD ADDR/COUNTER Y DEC D OUT Stresses beyond those listed under “Abso- lute Maximum Ratings” may cause perma- nent damage to the device ...
Page 3
... DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1 and A0 pins are device address inputs that are hard wired ® for the Atmel AT24C02C. As many as eight 2K devices may be addressed on a single bus system (device addressing is discussed in detail under the Device Addressing section). WRITE PROTECT (WP): AT24C02C has a write protect pin that provides hardware data protection. The write protect pin allows normal read/write operations when connected to ground (GND) ...
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... Memory Organization Atmel AT24C02C, 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. (1) 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 (A ...
Page 5
... Write Cycle Time WR (1) Endurance 5.0V, 25⋅C, Byte Mode Note: 1. This parameter is ensured by characterization only 8700D–SEEPR–8/10 = 40°C to +85°C, V – AI (1) Atmel AT24C02C = +1.7V to +5.5V 1TTL Gate and CC 1.7, 2.5, 2.7 5.0V Min Max Min Max 400 1000 1.2 0.4 ...
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... Figure 3-1. Software reset Start bit SCL SDA Atmel AT24C02C 6 Figure 5-2 on page 8). ® AT24C02C features a low-power standby mode which is enabled: (a) upon power- Dummy Clock Cycles 8). Data changes during SCL high Figure 5-3 on page 8). Start bit 8 9 8700D–SEEPR–8/10 ...
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... Notes: 1. The write cycle time t clear/write cycle 8700D–SEEPR–8/10 t HIGH LOW LOW t t HD.STA HD.DAT t AA ACK STOP CONDITION is the time from a valid stop condition of a write sequence to the end of the internal WR Atmel AT24C02C SU.DAT START CONDITION t SU.STO t BUF 7 ...
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... Figure 5-2. Data Validity SDA SCL DATA STABLE Figure 5-3. Start and Stop Definition SDA SCL START Figure 5-4. Output Acknowledge SCL DATA IN DATA OUT START Atmel AT24C02C 8 DATA STABLE DATA CHANGE STOP 1 8 ACKNOWLEDGE 9 8700D–SEEPR–8/10 ...
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... This address stays valid between operations as long as the chip power is maintained. The address “roll over” during read is from the last byte of the last memory page to the 8700D–SEEPR–8/10 Figure 8-1 the nonvolatile memory. All inputs are disabled during this WR Atmel AT24C02C Figure 8-2 on page 10). Figure 8 ...
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... The sequential read operation is terminated when the microcontroller does not respond with a zero but does generate a following stop condition (see Figure 8-1. Device Address MSB Figure 8-2. Byte Write Figure 8-3. Page Write Atmel AT24C02C 10 Figure 8-4 on page 11). Figure 8-6 on page LSB 11). 11). 8700D–SEEPR–8/10 ...
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... Figure 8-4. Current Address Read Figure 8-5. Random Read Figure 8-6. Sequential Read 8700D–SEEPR–8/10 Atmel AT24C02C 11 ...
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... Ordering Code Detail Atmel Designator Product Family Device Density Device Revision Atmel AT24C02C Shipping Carrier Option B or blank = Bulk (tubes Tape and Reel Operating Voltage M = 1.7V to 5.5V Package Device Grade or Wafer/Die Thickness H = Green, NiPdAu lead finish, Industrial Temperature Range (-40˚C to +85˚C) ...
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... Y = Seal Year WW = Seal Week 02C= Device M = Voltage Indicator Country of Assembly *Lot Number to Use ALL Characters in Marking BOTTOM MARK H = Material Set Y = Seal Year WW = Seal Week 02C= Device M = Voltage Indicator Country of Assembly BOTTOM MARK Atmel AT24C02C No Bottom Mark No Bottom Mark No Bottom Mark 13 ...
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... PIN 1 INDICATOR (DOT) Atmel AT24C02C-STUM Top Mark |---|---|---|---|---| Line 1 --------> |---|---|---|---|---| PIN 1 INDICATOR (DOT) Bottom Mark |---|---|---|---| |---|---|---|---| Atmel AT24C02C-CUM Top Mark Line 1 -------> 02CU Line 2 -------> YMTC | <--PIN 1 THIS CORNER Atmel AT24C02C 14 02C= Device Material Set M = Voltage Indicator Country of Assembly Y = Year of Assembly Trace Code 2C = Device 2 ...
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... Ordering Codes Atmel AT24C02C Ordering Information Ordering Code AT24C02C-PUM (Bulk form only) (1) AT24C02C-SSHM-B (NiPdAu Lead Finish) (2) AT24C02C-SSHM-T (NiPdAu Lead Finish) (1) AT24C02C-XHM-B (NiPdAu Lead Finish) (2) AT24C02C-XHM-T (NiPdAu Lead Finish) (2) AT24C02C-MAHM-T (NiPdAu Lead Finish) (2) AT24C02C-STUM-T (2) AT24C02C-CUM-T (3) AT24C02C-WWU11 Notes: 1. “-B” denotes bulk 2. “-T” denotes tape and reel. SOIC = 4K per reel. TSSOP, UDFN, SOT23, and VFBGA = 5K per reel 3 ...
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... D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed 0.010 inch and eA measured with the leads constrained to be perpendicular to datum. 5. Pointed or rounded lead tips are preferred to ease insertion and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25mm). Package Drawing Contact: packagedrawings@atmel.com Atmel AT24C02C Top View D ...
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... Package Drawing Contact: packagedrawings@atmel.com 8700D–SEEPR–8/ TITLE 8S1, 8-lead (0.150” Wide Body), Plastic Gull Wing Small Outline (JEDEC SOIC) Atmel AT24C02C Ø Ø END VIEW COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX A 1.35 – ...
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... Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08mm total in excess of the b dimension at maximum material condition. Dambar cannot be located on the lower radius of the foot. Minimum space between protrusion and adjacent lead is 0.07mm. 5. Dimension D and determined at Datum Plane H. Package Drawing Contact: packagedrawings@atmel.com Atmel AT24C02C TITLE 8A2, 8-lead 4 ...
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... Package Drawing Contact: packagedrawings@atmel.com 8700D–SEEPR–8/10 Pin 1 Index Area electrical connection TITLE 8Y6, 8-lead, 2.0x3.0mm Body, 0.50mm Pitch, UltraThin Mini-MAP, Dual No Lead Package (Sawn)(UDFN) Atmel AT24C02C (6X) A1 1.50 REF. COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM D 2.00 BSC E 3.00 BSC D2 1 ...
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... The dambar cannot be located on the lower radius of the foot. Minimum space between protrusion and an adjacent lead shall not be less than 0.07mm. 5. This drawing is for general information only. Refer to JEDEC Drawing MO-193, Variation AB for additional information. Package Drawing Contact: packagedrawings@atmel.com Atmel AT24C02C ...
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... E D PIN 1 BALL PAD CORNER TOP VIEW (d1 (e1) BOTTOM VIEW 8 SOLDER BALLS TITLE 8U3-1, 8-ball, 1.50 x 2.00mm Body, 0.50 pitch, VFBGA Package (dBGA2) Atmel AT24C02C SIDE VIEW COMMON DIMENSIONS (Unit of Measure - mm) SYMBOL NOM MIN MAX NOTE A 0.73 0.79 0.85 A1 0.09 ...
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... Atmel AT24C02C 22 Comments Changed AT24C02C-XHM Part Marking from C02CM@ to 02CM @ Ordering Information: - Changed Atmel AT24C02C-TSUM-T to Atmel AT24C02C-STUM-T - Changed Atmel AT24C02CY6-MAHM-T to Atmel AT24C02C-MAHM-T - Changed Atmel AT24C02CU3-CUM-T to Atmel AT24C02C-CUM-T Catalog Numbering Scheme, changed TS = SOT23 SOT23 Part Marking SOT23: - Changed 2CMWU to 2CMBU ...
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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 ...