CAT24C256XI-T2 CATALYST SEMICONDUCTOR, CAT24C256XI-T2 Datasheet
CAT24C256XI-T2
Specifications of CAT24C256XI-T2
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CAT24C256XI-T2 Summary of contents
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CAT24C256 2 256 CMOS Serial EEPROM Description The CAT24C256 is a 256 kb Serial CMOS EEPROM, internally organized as 32,768 words of 8 bits each. It features a 64−byte page write buffer and supports the Standard (100 ...
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Table 1. ABSOLUTE MAXIMUM RATINGS Parameters Storage Temperature Voltage on any Pin with Respect to Ground (Note 1) Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is ...
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Table 5. A.C. CHARACTERISTICS ( −40°C to +125°C, and Symbol Parameter F Clock Frequency SCL t START Condition Hold Time HD:STA t Low Period of SCL Clock LOW t ...
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Power-On Reset (POR) The CAT24C256 Die Rev. C incorporates Power−On Reset (POR) circuitry which protects the internal logic against powering up in the wrong state. The device will power up into Standby mode after V exceeds the POR trigger level ...
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SCL SDA START CONDITION BUS RELEASE DELAY (TRANSMITTER) SCL FROM 1 MASTER DATA OUTPUT FROM TRANSMITTER DATA OUTPUT FROM RECEIVER START LOW SCL t SU:STA t HD:STA SDA IN SDA OUT Figure 2. Start/Stop Timing 1 0 ...
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WRITE OPERATIONS Byte Write In Byte Write mode the Master sends a START, followed by Slave address, two byte address and data to be written (Figure 6). The Slave acknowledges all 4 bytes, and the Master then follows up with ...
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BUS ACTIVITY: SLAVE R MASTER ADDRESS T SDA LINE Don’t Care Bit SCL SDA 8th Bit Byte n S BUS T ACTIVITY: A SLAVE MASTER R ADDRESS A − SDA ...
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READ OPERATIONS Immediate Address Read In standby mode, the CAT24C256 internal address counter points to the data byte immediately following the last byte accessed by a previous operation. If that ‘previous’ byte was the last byte in memory, then the ...
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PIN # 1 IDENTIFICATION D TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MS-001. PACKAGE DIMENSIONS PDIP−8, 300 mils CASE 646AA−01 ISSUE A SYMBOL ...
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PIN # 1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. PACKAGE DIMENSIONS SOIC 8, 150 mils CASE 751BD−01 ISSUE O SYMBOL ...
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E1 e TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP8, 4.4x3 CASE 948AL−01 ISSUE O SYMBOL MIN A A1 0.05 A2 ...
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D E PIN #1 IDENTIFICATION TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A2 0.45 0.55 A3 0.20 REF b 0.25 0.30 D 2.90 3.00 D2 0.90 1.00 E 4.80 4.90 E2 0.90 1.00 e 0.65 TYP ...
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PIN#1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with EIAJ EDR-7320. PACKAGE DIMENSIONS SOIC−8, 208 mils CASE 751BE−01 ISSUE O SYMBOL ...
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D E PIN #1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.45 0.50 A1 0.00 0.02 A3 0.127 REF b 0.20 0.25 D 1.95 2.00 D2 1.35 1.40 E 2.95 3.00 E2 1.25 1.30 e 0.50 REF L 0.25 ...
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E E1 TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. PACKAGE DIMENSIONS MSOP 8, 3x3 CASE 846AD−01 ISSUE O SYMBOL MIN A A1 ...
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... The device used in the above example is a CAT24C256WI−GT3 (SOIC−JEDEC, Industrial Temperature, NiPdAu, Tape & Reel, 3,000/Reel). 13. For SOIC, EIAJ (X) package the standard lead finish is Matte−Tin. This package is available in 2,000 pcs/reel, i.e., CAT24C256XI−T2. 14. The TDFN 3 x 4.9 mm (ZD2) package is available in 2,000 pcs/reel, i.e., CAT24C256ZD2IGT2. ...