STMicroelectronics ST21NFCLAL9LA9, 32 bit ARM Cortex M3, ST21NFCL Microcontroller, 32 MHz FLASH ECOPACK
- RS Stock No.:
- 330-436
- Mfr. Part No.:
- ST21NFCLAL9LA9
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
TWD61.00
(exc. GST)
TWD64.05
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 4,980 unit(s) shipping from December 15, 2025
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Units | Per unit |
|---|---|
| 1 - 9 | TWD61.00 |
| 10 - 99 | TWD55.00 |
| 100 + | TWD50.00 |
*price indicative
- RS Stock No.:
- 330-436
- Mfr. Part No.:
- ST21NFCLAL9LA9
- Manufacturer:
- STMicroelectronics
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 | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | ST21NFCL | |
| Package Type | ECOPACK | |
| Mount Type | Surface | |
| Device Core | ARM Cortex M3 | |
| Data Bus Width | 32bit | |
| Maximum Clock Frequency | 32MHz | |
| Maximum Supply Voltage | 5.1V | |
| Minimum Operating Temperature | 30°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.2mm | |
| Standards/Approvals | RoHS Exempt | |
| Minimum Supply Voltage | 2.4V | |
| ADCs | 2 x 12 Bit | |
| Instruction Set Architecture | Arm Cortex | |
| Automotive Standard | No | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series ST21NFCL | ||
Package Type ECOPACK | ||
Mount Type Surface | ||
Device Core ARM Cortex M3 | ||
Data Bus Width 32bit | ||
Maximum Clock Frequency 32MHz | ||
Maximum Supply Voltage 5.1V | ||
Minimum Operating Temperature 30°C | ||
Maximum Operating Temperature 85°C | ||
Height 1.2mm | ||
Standards/Approvals RoHS Exempt | ||
Minimum Supply Voltage 2.4V | ||
ADCs 2 x 12 Bit | ||
Instruction Set Architecture Arm Cortex | ||
Automotive Standard No | ||
Program Memory Type FLASH | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
The STMicroelectronics NFC controller available in WLCSP49 and WLCSP90 ECOPACK-compliant packages, supporting near-field communication (NFC) functions in card emulation, reader/writer, and peer-to-peer modes. It is based on an advanced Arm Cortex-M3 32-bit microcontroller for efficient processing.
Optimized low-power consumption modes
Selectable ultralow power hibernate state
Battery voltage monitoring
Related links
- STMicroelectronics ARM Cortex M3 32MHz ECOPACK
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- STMicroelectronics STM32F1 Microcontroller 32 kB Flash, 48-Pin LQFP
