24C04A/P Microchip Technology, 24C04A/P Datasheet
24C04A/P
Specifications of 24C04A/P
Related parts for 24C04A/P
24C04A/P Summary of contents
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... Automotive (E): -40°C to +125°C DESCRIPTION The Microchip Technology Inc. 24C04A bit Elec- trically Erasable PROM. The device is organized as with a standard two wire serial interface. Advanced CMOS technology allows a significant reduction in power over NMOS serial devices. A special feature provides hardware write protection for the upper half of the block ...
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... No Function - Must be connected Chip Address Inputs Ground Serial Address/Data I/O Serial Clock Write Protect Input +5V Power Supply Conditions (Note) OUT = 100 kHz, program cycle time = 1 ms, = 100 kHz, program cycle time = 1 ms, =5V (no PROGRAM active A0, A1 STO STOP 2004 Microchip Technology Inc. ...
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... Total Endurance Model which can be obtained on our website. FIGURE 1-2: BUS TIMING DATA LOW SCL STA STA SDA SDA OUT 2004 Microchip Technology Inc. Min. Typ Max. Units — — 100 kHz 4000 — — 4700 — — — — 1000 — — 300 4000 — — ...
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... In this case, the slave must leave the data line HIGH to enable the master to generate the STOP condition. (D) (D) ADDRESS OR DATA ACKNOWLEDGE ALLOWED VALID TO CHANGE (C) (A) STOP CONDITION 2004 Microchip Technology Inc. ...
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... READ/WRITE SLAVE ADDRESS 2004 Microchip Technology Inc. 5.0 BYTE PROGRAM MODE In this mode, the master sends addresses and one ), thereby data byte to the 24C04A. SS Following the START signal from the master, the device code (4-bits), the slave address (3-bits), and the R/W bit, which is logic LOW, are placed onto the bus by the master ...
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... STOP condition has been generated by the master and all received data bytes in the page buffer will be written in a serial manner. The PROGRAM cycle takes N milliseconds, whereby N is the number of received data bytes. WORD ADDRESS WORD DATA n ADDRESS ( DATA DATA DATA 2004 Microchip Technology Inc. ...
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... Did Device NO Acknowledge (ACK = 0)? YES Next Operation 2004 Microchip Technology Inc. 24C04A 8.0 WRITE PROTECTION Programming of the upper half of the memory will not take place if the WP pin is connected to V The device will accept slave and word addresses but if the memory accessed is write protected by the WP pin, ...
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... Note 2: In all modes, the address pointer will not increment through a block (256 byte) boundary, but will rotate back to the first location in that block. CONTROL DATA n BYTE WORD CONTROL A ADDRESS (n) BYTE DATA DATA DATA ( DATA 2004 Microchip Technology Inc. ...
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... SCL LOW. Changes during SCL HIGH are reserved for indicating the START and STOP condi- tions. 10.3 SCL Serial Clock This input is used to synchronize the data transfer from and to the device. 2004 Microchip Technology Inc. 24C04A 10.4 WP Write Protection This pin must be connected to either ...
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... The Microchip Worldwide Web Site (www.microchip.com) DS11183F-page Plastic DIP SN = Plastic SOIC (150 mil Body), 8-lead SM = Plastic SOIC (207 mil Body), 8-lead SL = Plastic SOIC (150 mil Body), 14-lead Blank = + - + - +125 C 2 24C04A Serial EEPROM 2 24C04AT Serial EEPROM (Tape and Reel) 2004 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24C04A DS11183F-page 11 ...
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... DS11183F-page 12 2004 Microchip Technology Inc. ...
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... PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Via Salvatore Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Waegenburghtplein 4 NL-5152 JR, 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 07/12/04 2004 Microchip Technology Inc. ...