4 layers55 × 85 mm
SAE Cellular Module
ephrenm/VehiCell
NRF9151-based cellular telemetry device designed for a FSAE EV vehicle.
152 parts
23K256T-I/ST
Microchip TechnologyExtended
-40℃~+85℃ 2.7V~3.6V 256Kbit 4uA SPI TSSOP-8 SRAM ROHS
- Part id
- microchip/23K256T-I/ST
- Category
- SRAM
- Package
- TSSOP-8
- Pins
- 8
- In stock
- 6 at JLCPCB (C2653520)
- Used on
- 1 open-source board
Overview
The 23K256T-I/ST is a SRAM made by Microchip Technology in a TSSOP-8 package with 8 pins. -40℃~+85℃ 2.7V~3.6V 256Kbit 4uA SPI TSSOP-8 SRAM ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:24FC04-E_ST, from EasyEDA) and its footprint (Package_SO:TSSOP-8_4.4x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 6 are in stock at JLCPCB (part C2653520). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | CS# | Unspecified |
| 2 | SO | Unspecified |
| 3 | NC | Unspecified |
| 4 | VSS | Unspecified |
| 5 | SI | Unspecified |
| 6 | SCK | Unspecified |
| 7 | HOLD# | Unspecified |
| 8 | VCC | Unspecified |
Open-source boards using it
1Parts like it
8
23LC1024T-I/ST
TSSOP-8-40℃~+85℃ 1Mbit 2.5V~5.5V 4uA SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23LC1024-I/ST
TSSOP-8-40℃~+85℃ 1Mbit 2.5V~5.5V 4uA SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23LC512-I/ST
TSSOP-8-40℃~+85℃ 10uA 2.5V~5.5V 512Kbit SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23A256T-I/ST
TSSOP-8-40℃~+85℃ 1.5V~1.95V 10mA 1uA 256Kbit SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23LC1024-E/ST
TSSOP-8-40℃~+125℃ 10mA 1Mbit 2.5V~5.5V 4uA SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23LC512T-I/ST
TSSOP-8-40℃~+85℃ 10mA 2.5V~5.5V 4uA 512Kbit SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23LCV1024T-I/ST
TSSOP-8-40℃~+85℃ 1Mbit 2.5V~5.5V 3mA 4uA SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM23A640-I/ST
TSSOP-8-40℃~+85℃ 1.7V~1.95V 4uA 64Kbit SPI TSSOP-8 SRAM ROHSMicrochip TechnologySRAM
Questions
Is there a KiCad symbol and footprint for the 23K256T-I/ST?
Yes. The symbol is EasyEDA_Cloud:24FC04-E_ST 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 23K256T-I/ST?
TSSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the 23K256T-I/ST datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 23K256T-I/ST?
JLCPCB lists it as part C2653520, with 6 in stock; the sellers' links on this page open their listings.
What can replace the 23K256T-I/ST?
Parts like it in the library: the 23LC1024T-I/ST by Microchip Technology, the 23LC1024-I/ST by Microchip Technology, the 23LC512-I/ST by Microchip Technology and the 23A256T-I/ST by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 23K256T-I/ST?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.