24AA32A-I/ST
数据手册.pdf24AA32A 系列 32 Kb 4K X 8 5.5 V 表面贴装 I2C 串行 EEPROM - TSSOP-8
Description:
The Technology Inc. 24CXX, 24LCXX, 24AAXX and 24FCXX 24XX- .
- devices are a family of 128-bit through 512 Kbit Electrically Erased PROMs. The devices are organized in blocks of x8-bit memory with 2-wire serial interfaces. Low-voltage design permits operation down to 1.7V for 24AAXX devices, with standby and active currents of only 1 μA and 1 mA, respectively. Devices 1 Kbit and larger have page write capability. Parts having functional address lines allow connection of up to 8 devices on the same bus. The 24XX family is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP and MSOP pack ages. Most 128-bit through 16 Kbit devices are also available in the 5-lead SOT-23 package. DFN packages 2x3mm or 5x6mm are also available. All
packages are Pb-free Matte Tin finish.
Features:
• 128-bit through 512 Kbit devices
• Single supply with operation down to 1.7V for 24AAXX devices
• Low-power CMOS technology:
\- 1 mA active current, typical
-1μA standby current, typical I-temp
• 2-wire serial interface bus, I2C™ compatible
• Schmitt Trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz 1.7V and 400 kHz ≥ 2.5V compatibility
• 1 MHz for 24FCXX products
• Self-timed write cycle including auto-erase
• Page write buffer
• Hardware write-protect available on most devices
• Factory programming QTP available
• ESD protection > 4,000V
• 1 million erase/write cycles
• Data retention > 200 years
• 8-lead PDIP, SOIC, TSSOP and MSOP packages
• 5-lead SOT-23 package most 1-16 Kbit devices
• 8-lead 2x3mm and 5x6mm DFN packages available
• Pb-free and RoHS compliant
• Available for extended temperature ranges:
\- Industrial I: -40°C to +85°C
\- Automotive E: -40°C to +125°C
