is24c32-2 Integrated Silicon Solution, Inc., is24c32-2 Datasheet
is24c32-2
Related parts for is24c32-2
is24c32-2 Summary of contents
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... DESCRIPTION The IS24C64 1.8V (1.8V-5.5V) 64K-bit (8192 x 8) Electrically Erasable PROM, IS24C64 2.5V (2.5V- 5.5V) 64K-bit (8192 x 8) Electrically Erasable PROM, IS24C32 1.8V (1.8V-5.5V) 32K-bit (4096 x 8) Electrically Erasable PROM and the IS24C32 2.5V (2.5V-5.5V) 32K-bit (4096 x 8) Electrically Erasable PROM. This document contains PRELIMINARY INFORMATION data. ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors which may appear in this publication. © ...
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... IS24C32-2/3 IS24C64-2/3 FUNCTIONAL BLOCK DIAGRAM Vcc 8 SDA 5 SCL SLAVE ADDRESS REGISTER & COMPARATOR GND 4 nMOS PIN DESCRIPTIONS A0-A2 Address Inputs SDA Serial Address/Data I/O SCL Serial Clock Input WP Write Protect Input Vcc Power Supply GND Ground SCL This input clock pin is used to synchronize the data transfer to and from the device ...
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... IS24C32-2/3 IS24C64-2/3 DEVICE OPERATION The IS24CXX family features a serial communication and supports a bi-directional 2-wire bus transmission protocol. 2-WIRE BUS The two-wire bus is defined as a Serial Data line (SDA), and a Serial Clock Line (SCL). The protocol defines any device that sends data onto the SDA bus as a transmitter, and the receiving devices as a receiver ...
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... When the memory address boundary (8191 for IS24C64-2 and IS24C64-3; 4095 for IS24C32-2 and IS24C32-3) is reached, the address counter “rolls over” to address 0, and the IS24CXX-2 continues to output data for each ACKnowledge received. (Refer to Figure 10 ...
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... IS24C32-2/3 IS24C64-2/3 Figure 1. Typical System Bus Configuration SDA SCL Figure 2. Output Acknowledge SCL from Master Data Output from Transmitter Data Output from Receiver Figure 3. START and STOP Conditions SCL SDA Integrated Silicon Solution, Inc. — 1-800-379-4774 PRELIMINARY INFORMATION Rev. 00B 04/04/01 Vcc ...
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... IS24C32-2/3 IS24C64-2/3 Figure 4. Data Validity Protocol SCL SDA Figure 5. Slave Address BIT Figure 6. Byte Write Device R Address T SDA Bus Activity Figure 7. Page Write Device R T Word Address (n) Address T E SDA A Bus Activity R/W 6 ...
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... IS24C32-2/3 IS24C64-2/3 Figure 8. Current Address Read Activity Figure 9. Random Address Read Device R T Address T E SDA A Bus C Activity R/W DUMMY WRITE Figure 10. Sequential Read R E Device A Address D SDA A Bus C K Activity R/W Integrated Silicon Solution, Inc. — 1-800-379-4774 PRELIMINARY INFORMATION Rev ...
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... This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. OPERATING RANGE (IS24C64-2 and IS24C32-2) Range Ambient Temperature Commercial 0° ...
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... IS24C32-2/3 IS24C64-2/3 DC ELECTRICAL CHARACTERISTICS Symbol Parameter V Output LOW Voltage Output LOW Voltage Input HIGH Voltage IH V Input LOW Voltage IL I Input Leakage Current LI I Output Leakage Current LO Notes: V min and V max are reference only and are not tested ...
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... IS24C32-2/3 IS24C64-2/3 AC WAVEFORMS Figure 11. Bus Timing t R SCL t SU:STA SDA IN SDA OUT Figure 12. Write Cycle Timing SCL 8th BIT SDA WORD HIGH LOW t HD:DAT t t HD:STA SU:DAT ACK t WR STOP Condition Integrated Silicon Solution, Inc. — 1-800-379-4774 ...
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... Small Outline (JEDEC STD) 2.5V IS24C64-3P 300-mil Plastic DIP to 5.5V IS24C64-3G Small Outline (JEDEC STD) Voltage Part Number Package 1.8V IS24C32-2PI 300-mil Plastic DIP to 5.5V IS24C32-2GI Small Outline (JEDEC STD) 1.8V IS24C64-2PI 300-mil Plastic DIP to 5.5V IS24C64-2GI Small Outline (JEDEC STD) 2.5V IS24C32-3PI 300-mil Plastic DIP to 5.5V IS24C32-3GI Small Outline (JEDEC STD) 2 ...