2 layers50 × 47.5 mm
Gfc
atx/gps-freq-counter
Frequency counter using a GPS receiver PPS output as its reference
101 parts6MIT
24AA32AT/SM
Microchip TechnologyExtended
-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 200 Years 32Kbit 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHS
- Part id
- microchip/24AA32AT/SM
- Category
- EEPROM
- Package
- SOIJ-8-5.28mm
- Pins
- 8
- In stock
- 0 at JLCPCB (C2064706)
- Used on
- 1 open-source board
Overview
The 24AA32AT/SM is an EEPROM made by Microchip Technology in a SOIJ-8-5.28mm package with 8 pins. -40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 200 Years 32Kbit 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BR24G512FJ-5AE2, from EasyEDA) and its footprint (EasyEDA_Cloud:SOIJ-8_L5.3-W5.3-P1.27-LS7.9-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2064706). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | GND | Unspecified |
| 5 | SDA | Unspecified |
| 6 | SCL | Unspecified |
| 7 | WP | Unspecified |
| 8 | VCC | Unspecified |
Open-source boards using it
1Parts like it
8
24LC515T-I/SM
SOIC-8-208mil-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 400kHz 512Kbit 5ms Hardware write protection function、Noise suppression function I2C SOIC-8-208mil EEPROM ROHSMicrochip TechnologyEEPROM24LC256T-I/SM
SOIJ-8-5.28mm-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM24LC1025-E/SM
SOIJ-8-5.28mm-40℃~+125℃ 1,000,000 cycles 1Mbit 2.5V~5.5V 200 Years 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM24LC1025T-E/SM
SOIJ-8-40℃~+125℃ 1,000,000 cycles 1Mbit 2.5V~5.5V 200 Years 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIC-8-208mil EEPROM ROHSMicrochip TechnologyEEPROM24LC256-I/SM
SOIJ-8-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 256Kbit 400kHz 5ms I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM24LC256T-E/SM
SOIJ-8-5.28mm-40℃~+125℃ 1,000,000 cycles 2.5V~5.5V 200 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM24AA1026-I/SM
SOIJ-8-5.28mm-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 1Mbit 200 Years 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM24AA128-I/SM
SOIJ-8-5.28mm-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 128Kbit 200 Years 400kHz 5ms Hardware write protection function、Noise suppression function I2C SOIJ-8-5.28mm EEPROM ROHSMicrochip TechnologyEEPROM
Questions
Is there a KiCad symbol and footprint for the 24AA32AT/SM?
Yes. The symbol is EasyEDA_Cloud:BR24G512FJ-5AE2 and the footprint EasyEDA_Cloud:SOIJ-8_L5.3-W5.3-P1.27-LS7.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 24AA32AT/SM?
SOIJ-8-5.28mm, with 8 pins. Its footprint is drawn on this page.
Where is the 24AA32AT/SM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 24AA32AT/SM?
JLCPCB lists it as part C2064706, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 24AA32AT/SM?
Parts like it in the library: the 24LC515T-I/SM by Microchip Technology, the 24LC256T-I/SM by Microchip Technology, the 24LC1025-E/SM by Microchip Technology and the 24LC1025T-E/SM by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 24AA32AT/SM?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.