You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
STMICROELECTRONICS ST25R3912-AQWT
RFID, Read, 13.56 MHz, 1W, 2.4 V to 5.5 V, VFQFPN-32
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- ST25R3912-AQWT
- Order Code:
- 4036214
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- ST25R3912-AQWT Datasheet
- ECAD / MCAD
-
Product Overview
ST25R3912-AQWT is a high performance HF reader. It is a highly integrated NFC initiator including analogue front end (AFE) and a highly integrated data framing system for ISO 18092 (NFCIP-1) initiator, ISO 18092 (NFCIP-1) active target, ISO 14443A and B reader (including high bit rates), ISO 15693 reader and FeliCa™ reader. Implementation of other standard and custom protocols like MIFARE™ classic is possible using the AFE and implementing framing in the external microcontroller (stream and transparent modes). In this HF reader users need optimal RF performance and flexibility combined with low power. This HF reader includes several features that make it very suited for low power applications. It also contain a low power RC oscillator and wake-up timer that can be used to wake up the system after a defined time period and to check for the presence of a tag using one or more low power detection techniques (phase or amplitude).
- Operating temperature range is -40°C to 125°C
- Case style is 32-pin VFQFPN (5mm x 5mm) with wet table flanks
- Supply voltage range is 2.4V to 5.5V
- Supports HBR up to 848kbit/s PICC to PCD and PCD to PICC framing
- Inductive sensing - wake-up
- AM and PM (I/Q) demodulator channels with automatic selection
- User selectable and automatic gain control
- Oscillator input capable of operating with 13.56 or 27.12MHz crystal with fast start-up
- Automatic modulation index adjustment
- 6Mbit/s SPI with 96bytes FIFO
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- -
- :
- 13.56MHz
- :
- Reader
- :
- -
- :
- 1W
- :
- VFQFPN
- :
- 32Pins
- :
- 2.4V
- :
- 5.5V
- :
- -
- :
- -
Technical Documents (1)
Packaging type
Cut Tape
4,989 In stock Need more?
4,989 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 5/12/25
4,989 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥766.51
(
¥843.16
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 50+
- 100+
- 250+
- 500+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥766.51 (¥843.16) | ( ) |
| 10+ | ¥614.46 (¥675.91) | ( ) |
| 25+ | ¥597.22 (¥656.94) | ( ) |
| 50+ | ¥579.98 (¥637.98) | ( ) |
| 100+ | ¥562.74 (¥619.01) | ( ) |
| 250+ | ¥520.41 (¥572.45) | ( ) |
| 500+ | ¥479.66 (¥527.63) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool