Microchip, 1 kB Serial EEPROM 3-Pin SOT-23-3 Serial-1 Wire, I2C
- RS Stock No.:
- 239-5564P
- Mfr. Part No.:
- AT21CS11-STU10-T
- Manufacturer:
- Microchip
The image is for reference only, please refer to product details and specifications
Get a bulk buy discount
Add 500 more to save 2%
View bulk pricing optionsSubtotal 50 units (supplied on a continuous strip)*
HK$105.55
FREE delivery for orders over HK$250.00
In Stock
- 3,175 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Saving |
|---|---|---|
| 50 - 475 | HK$2.111 | - |
| 500 - 975 | HK$2.068 | 2% |
| 1000 - 2475 | HK$2.027 | 3% |
| 2500 + | HK$1.987 | 5% |
*price indicative
- RS Stock No.:
- 239-5564P
- Mfr. Part No.:
- AT21CS11-STU10-T
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Serial EEPROM | |
| Memory Size | 1kB | |
| Interface Type | Serial-1 Wire, I2C | |
| Package Type | SOT-23-3 | |
| Mount Type | Surface | |
| Pin Count | 3 | |
| Organisation | 128 x 8 bit | |
| Minimum Supply Voltage | 2.7V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 4.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 2.9mm | |
| Height | 1.3mm | |
| Series | AT21CS | |
| Width | 1.6mm | |
| Standards/Approvals | RoHS | |
| Data Retention | 100year | |
| Number of Words | 128 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Serial EEPROM | ||
Memory Size 1kB | ||
Interface Type Serial-1 Wire, I2C | ||
Package Type SOT-23-3 | ||
Mount Type Surface | ||
Pin Count 3 | ||
Organisation 128 x 8 bit | ||
Minimum Supply Voltage 2.7V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 4.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 2.9mm | ||
Height 1.3mm | ||
Series AT21CS | ||
Width 1.6mm | ||
Standards/Approvals RoHS | ||
Data Retention 100year | ||
Number of Words 128 | ||
Automotive Standard No | ||
The Microchip AT21CS11 series of 2-pin memory (SI/O and Ground) harvests energy from the SI/O pin to power the integrated circuit. It provides 1,024 bits of Serial EEPROM organized as 128 words of eight bits each. The device is optimized to add configuration and use information in unpowered attachments using a two-point mechanical connection that brings only one signal (SI/O) and GND to the unpowered attachment. The device is available in space‑saving package options and operates with an external pull‑up voltage from 2.7 V to 4.5 V on the SI/O line.
Maximum temperature under bias -55°C to +125°C
Storage temperature -65°C to +150°C
Voltage on any pin with respect to ground -0.6 V to VPUP +0.5 V
DC output current 15.0 mA
Related links
- 3504/CCE/VH/X/XX/1/8/XXX/G/D4/LO/R4 | Eurotherm 3504 PID Temperature Controller 6 Output Analogue Logic 100
- Amphenol Industrial Circular Connector RTS0L-xxCG Series
- ebm-papst W2S130 Series Axial Fan AC Operation 39W 150 x 55mm
- 3M 101 40 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- RS PRO Control Cable 0.5 mm² Screened Grey PVC Sheath, 20 AWG
- Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66 IP69(IP69K)
- 6220-AZBB-ZBZZ | Herga General Purpose Momentary Foot Switch - Thermoplastic Case Material 3 A@ 250 V ac Contact Current, 250V
- RS PRO Fibre Optic Sensor 110 mm, IP65