24AA32A-E/MS MICROCHIP [Microchip Technology], 24AA32A-E/MS Datasheet
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24AA32A-E/MS
Related parts for 24AA32A-E/MS
24AA32A-E/MS Summary of contents
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... PDIP, SOIC, TSSOP and MSOP packages • Standard and Pb-free finishes available • Available temperature ranges: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C *24XX32A is used in this document as a generic part number for the 24AA32A/24LC32A devices. 2003 Microchip Technology Inc. 2 ™ C ...
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... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................6.5V CC All inputs and outputs w.r.t. V ......................................................................................................... -0. Storage temperature ...............................................................................................................................-65°C to +150°C Ambient temperature with power applied ................................................................................................-65°C to +125°C ESD protection on all pins † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...
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... T I Conditions 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC (Note 1) 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC (Note 2) 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC 2.5V V 5.5V CC 1.8V V 2.5V (24AA32A) CC (Notes 1 and 3) — DS21713D-page 3 ...
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... FIGURE 1-1: BUS TIMING DATA 5 3 SCL 7 6 SDA 14 IN SDA OUT FIGURE 1-2: BUS TIMING START/STOP SCL 6 7 SDA Start DS21713D-page Stop 2003 Microchip Technology Inc. ...
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... SCL SDA START CONDITION ACKNOWLEDGE 2003 Microchip Technology Inc. 24AA32A/24LC32A 3.4 Data Valid (D) The state of the data line represents valid data when, after a Start condition, the data line is stable for the duration of the high period of the clock signal. The data on the line must be changed during the low period of the clock signal ...
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... Device Addressing A control byte is the first byte received following the Start condition from the master device (Figure 3-2). The control byte consists of a four-bit control code. For the 24XX32A, this is set as ‘1010’ binary for read and write operations. The next three bits of the control byte are the Chip Select bits (A2, A1, A0) ...
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... Write command, the internal address counter will point to the address location following the one that was just written. 2003 Microchip Technology Inc. 24AA32A/24LC32A 4.2 Page Write The write control byte, word address and the first data byte are transmitted to the 24XX32A in the same way byte write ...
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... FIGURE 4-1: BYTE WRITE S BUS ACTIVITY T CONTROL MASTER A BYTE R T SDA LINE BUS ACTIVITY X = don’t care bit FIGURE 4-2: PAGE WRITE S T CONTROL BUS ACTIVITY A BYTE MASTER SDA LINE BUS ACTIVITY don’t care bit ...
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... If the cycle is complete, the device will return the ACK and the master can then proceed with the next Read or Write command. See Figure 5-1 for flow diagram of this operation. 2003 Microchip Technology Inc. 24AA32A/24LC32A FIGURE 5-1: ACKNOWLEDGE POLLING FLOW Send Write Command ...
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... READ OPERATION Read operations are initiated in the same way as write operations, with the exception that the R/W bit of the control byte is set to ‘1’. There are three basic types of read operations: current address read, random read, and sequential read. 6.1 Current Address Read ...
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... BUS ACTIVITY Don’t Care Bit FIGURE 6-3: SEQUENTIAL READ BUS ACTIVITY CONTROL MASTER BYTE SDA LINE BUS ACTIVITY 2003 Microchip Technology Inc. 24AA32A/24LC32A S T ADDRESS ADDRESS A HIGH BYTE LOW BYTE ...
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... PIN DESCRIPTIONS The descriptions of the pins are listed in Table 7-1. TABLE 7-1: PIN FUNCTION TABLE Name PDIP SOIC SDA 5 5 SCL 7.1 A0, A1, A2 Chip Address Inputs The A0, A1, A2 inputs are used by the 24XX32A for multiple device operation ...
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... Microchip Technology Inc. 24AA32A/24LC32A 0327 Example: 13F Example: 24LC32A I/SM 032713F Example: Device 4LA I327 24AA32A 13F 24LC32A Example: 4L32AI Device 32713F 24AA32A 24LC32A Note: TSSOP Marking Codes STD Rot Pb-free Rot 4AA 4AAX G4AA G4AAX 4LA 4LAX G4LA G4LAX MSOP Marking Codes STD ...
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... Plastic Dual In-line (P) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width ...
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... Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-012 Drawing No. C04-057 2003 Microchip Technology Inc. 24AA32A/24LC32A Units ...
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... Plastic Small Outline (SM) – Medium, 208 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Foot Length Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...
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... Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005” (0.127mm) per side. JEDEC Equivalent: MO-153 Drawing No. C04-086 2003 Microchip Technology Inc. 24AA32A/24LC32A Units ...
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... Plastic Micro Small Outline Package (MS) (MSOP (F) β Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Footprint (Reference) Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...
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... APPENDIX A: REVISION HISTORY Revision D Corrections to Section 1.0, Electrical Characteristics. 2003 Microchip Technology Inc. 24AA32A/24LC32A DS21713D-page 19 ...
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... NOTES: DS21713D-page 20 2003 Microchip Technology Inc. ...
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... Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2003 Microchip Technology Inc. 24AA32A/24LC32A SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: 24AA32A/24LC32A Questions: 1. What are the best features of this document? 2. How does this document meet your hardware and software development needs you find the organization of this document easy to follow? If not, why? 4 ...
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... PART NO. X /XX Temperature Package Device Range Device: 24AA32A: 1.8V, 32 Kbit I 24AA32AT: 1.8V, 32 Kbit I (Tape and Reel) 24AA32AX 1.8V, 32 Kbit I alternate pinout (ST only) 24AA32AXT 1.8V, 32 Kbit I alternate pinout (ST only) 24LC32A: 2.5V, 32 Kbit I 24LC32AT: 2.5V, 32 Kbit I (Tape and Reel) 24LC32AX 2.5V, 32 Kbit I alternate pinout (ST only) 24LC32AXT 2.5V, 32 Kbit I alternate pinout (ST only) ...
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... NOTES: DS21713D-page 24 2003 Microchip Technology Inc. ...
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... QS-9000 compliant for its PICmicro ® 8-bit MCUs ® code hopping EE OQ devices, Serial EEPROMs, microperipherals, non-volatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001 certified. DS21713D-page 25 PowerInfo, Select Mode, ...
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W ORLDWIDE AMERICAS Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: 480-792-7627 Web Address: http://www.microchip.com Atlanta 3780 Mansell Road, Suite 130 Alpharetta, GA 30022 Tel: 770-640-0034 Fax: 770-640-0307 Boston 2 Lan Drive, Suite ...