24C32

24C32 : The Microchip Technology Inc. 24C32 is a 4K x 8 (32K bit) Serial Electrically Erasable PROM. This device has been developed for advanced, low power applications such as personal communications or data acquisition. The 24C32 features an input cache for fast write loads with a capacity of eight 8-byte pages, or 64 bytes. It also features a fixed 4K-bit block of ultra-high endurance memory for data that changes frequently. The 24C32 is capable of both random and sequential reads up to the 32K boundary. Functional address lines allow up to 8 - 24C32 devices on the same bus, for up to 256K bits address space. Advanced CMOS technology makes this device ideal for low-power non-volatile code and data.

24C32 : The AT24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up.

24C32 : The 24C32 and 24C64 are electrically erasable PROM devices that use the standard 2wire interface for communications. The 24C32 and 24C64 contain a memory array of 32Kbits (4K x 8) and 64K-bits (8K x 8), respectively. Each device is organized into 32 byte pages for page write mode. This EEPROM operates in a wide voltage range of 1.8V to 5.5V to be compatible with most application voltages. designed this device family to be a practical, low-power 2-wire EEPROM solution. The devices are available in 8-pin PDIP, 8-pin SOIC, 8-pin TSSOP, 8-pad DFN, and 8-pin MSOP packages. The 24C32/64 maintains compatibility with the popular 2-wire bus protocol, so it is easy to use in applications implementing .

24C32 : LR24C32/LR24C64 provides 32768/65536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential. The LR24C32/LR24C64 is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial interface. 1 LESHAN RADIO COMPANY, LTD. Pin Descriptions Pin number Designation Type Name and Functions 1–3 5 6 7 4 8 A0 - A2 SDA SCL WP GND VCC I I/O & Open-dr ain I I P P Address Inputs DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1 and A0 pins are device add.

24C32 : The CAT24C32 is a EEPROM Serial 32−Kb I2C devices, internally organized as 4096 words of 8 bits each. It features a 32−byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. External address pins make it possible to address up to eight CAT24C32 devices on the same bus. Features • Supports Standard, Fast and Fast−Plus I2C Protocol • 1.7 V to 5.5 V Supply Voltage Range • 32−Byte Page Write Buffer • Hardware Write Protection for Entire Memory • Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA) • Low Power CMOS Technology • 1,000,000 Program/Erase Cycles • 100 Year Data Retention • Industrial and Extended Temper.

24C320 : The Microchip Technology Inc. 25C320 is a 32K-bit serial Electrically Erasable PROM (EEPROM). The memory is accessed via a simple Serial Periphera.

24C32A : Obsolete Device Please use 24LC32A. 24C32A 32K 5.0V I2C™ Serial EEPROM FEATURES • Voltage operating range: 4.5V to 5.5V - Maximum write current 3 mA at 5.5V - Standby current 1 µA typical at 5.0V • 2-wire serial interface bus, I2C compatible • 100 kHz and 400 kHz compatibility • Self-timed ERASE and WRITE cycles • Power on/off data protection circuitry • Hardware write protect • 1,000,000 Erase/Write cycles guaranteed • 32-byte page or byte write modes available • Schmitt trigger filtered inputs for noise suppres- sion • Output slope control to eliminate ground bounce • 2 ms typical write cycle time, byte or page • Up to eight devices may be connected to the same bus for up.

24C32A : The AT24C32A/64A provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as.