24LC32A-I/P Microchip Technology, 24LC32A-I/P Datasheet
24LC32A-I/P
Specifications of 24LC32A-I/P
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24LC32A-I/P 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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... This eliminates the need for a 4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained on Microchip’s web site: www.microchip.com. 2003 Microchip Technology Inc. 24AA32A/24LC32A V = +1.8V to +5.5V CC Industrial (I -40° ...
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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 DS21713D-page 8 ADDRESS ADDRESS HIGH BYTE ...
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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 ...
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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. ...
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... BUS ACTIVITY T MASTER A CONTROL R BYTE SDA LINE 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 DATA n DATA DATA ...
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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. The levels on these inputs are compared with the corresponding bits in the slave address ...
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... QTP marking consists of Microchip part number, year code, week code, and traceability code. 2003 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 ...
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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 Lower 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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... TSSOP package 2 C Serial EEPROM f) 24AA32A-I/PG: Industrial Temperature.,1.8V Serial EEPROM PDIP package. Pb-free 2 C Serial EEPROM in g) 24LC32A-I/P: Industrial Temperature, 2.5V, 2 PDIP package C Serial EEPROM in h) 24LC32A-E/SN: 2.5V SOIC package i) 24LC32A-E/SM: Automotive Temperature, 2.5V SOIC (208 mil) package j) 24LC32AX-E/ST: Automotive Temperature, 2 ...
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... NOTES: DS21713D-page 24 2003 Microchip Technology Inc. ...
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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03 2003 Microchip Technology Inc. ...