Overview
The 24CW320-I/ST is an EEPROM made by Microchip Technology in a TSSOP-8 package with 8 pins. -40℃~+85℃ 1.6V~5.5V I2C Noise suppression function、Software write protection function、Built-in power-on reset (POR) TSSOP-8 EEPROM ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:NM24C16LEN, from EasyEDA) and its footprint (Package_SO:TSSOP-8_4.4x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1349371).
Symbol
Footprint
Parameters
12- Access Time
- 450ns
- Clock Frequency
- 1MHz
- Data Retention - TDR (Year)
- 200 Years
- Features
- Noise suppression function, Software write protection function, Built-in power-on reset (POR)
- Interface
- I2C
- Memory Size
- 32Kbit
- Operating Current
- 1mA
- Operating Temperature
- -40℃~+85℃
- Standby Current
- 1uA
- Voltage - Supply
- 1.6V~5.5V
- Write Cycle Endurance
- 1,000,000 cycles
- Write Cycle Time(Tw)
- 5ms
Order codes
1- 24CW320-I/STLCSC C1349371
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | VSS | Unspecified |
| 5 | SDA | Unspecified |
| 6 | SCL | Unspecified |
| 7 | NC | Unspecified |
| 8 | VCC | Unspecified |
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Is there a KiCad symbol and footprint for the 24CW320-I/ST?
Yes. The symbol is EasyEDA_Cloud:NM24C16LEN and the footprint Package_SO:TSSOP-8_4.4x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 24CW320-I/ST?
TSSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the 24CW320-I/ST datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 24CW320-I/ST?
JLCPCB lists it as part C1349371, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 24CW320-I/ST?
Parts like it in the library: the BL24C256A-SFRC by BL, the BL24C32A-SFRC by BL, the BL24C64A-SFRC by BL and the AT24C04C-XHM-T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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