DSP, Micros & Memory


AVR microcontroller-based contactless smartcard reader

13 July 2005 DSP, Micros & Memory

Atmel has introduced an AVR microcontroller-based 13,56 MHz contactless smartcard reader that it says cuts both size and cost. Claimed to be the smallest 13,56 MHz RFID single chip reader, the AT90RF135602 is ideal for portable devices.

Radio frequency identification (RFID) readers allow devices to wirelessly interrogate and write to tags and smartcards. This technology is now being used in applications such as consumer, healthcare, transportation and logistics products.

Combined with low power consumption and intelligent power management, the AT90RF135602 is especially suited for small, battery-powered handheld devices. It integrates, in a single BGA package, an RF block developed by a leading RFID design company and an Atmel AVR high performance RISC microcontroller. The device is a ready-to-use solution and is easily integrated due to its proprietary embedded software. No additional software development is necessary.

The device reads and writes to industry-standard 13,56 MHz RFID tags and smart labels. Consuming very little power and optimised for a 2,8 V battery operation, it is compliant to ISO/IEC 14443-A parts 2 and 3. It also supports initiation protocol of the forthcoming NFC standard. It can be used to read MIFARE Ultralight tags, as well as Jewel RFID tags which are ITSO compatible and used in mass transit ticketing applications.

A design development kit is also available to evaluate the performance as well as to demonstrate RFID operation. The AT90RF135602 comes in an LBGA 36-pin package in industrial temperature range.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Ryzen-based computer on module
Altron Arrow AI & ML
SolidRun announced the launch of its new Ryzen V3000 CX7 Com module, configurable with the eight-core/16-thread Ryzen Embedded V3C48 processor.

Read more...
QuecPython live demonstration
Quectel Wireless Solutions DSP, Micros & Memory
QuecPython allows designers to adapt Quectel’s modules quickly, with a low-code approach to suit their precise requirements in less time and at reduced cost, while maintaining high security standards.

Read more...
Robust and customisable SBC
Altron Arrow DSP, Micros & Memory
Pairing the powerful i.MX8M Plus System on Module (SoM) from SolidRun, which features the i.MX 8M Plus SoC from NXP, this high-performance SBC is set to transform industrial environments.

Read more...
New family supports future cryptography
Altron Arrow DSP, Micros & Memory
NXP has introduced its new i.MX 94 family, which contains an i.MX MPU with an integrated time-sensitive networking (TSN) switch, enabling configurable, secure communications with rich protocol support in industrial and automotive environments.

Read more...
Fast and reliable 4G connectivity worldwide
TRX Electronics DSP, Micros & Memory
Powered by a powerful Quectel LTE Cat 4 modem, the Arduino Pro 4G module’s fast data throughput and high bandwidths ensure reliable and quick data download and upload, even in remote locations.

Read more...
NXP’s all-purpose microcontroller series
Altron Arrow DSP, Micros & Memory
NXP has released its MCX A14x and A15x series of all-purpose microcontrollers which are part of the larger MCX portfolio that shares a common Arm Cortex-M33 core platform.

Read more...
Powering the intelligent edge
EBV Electrolink AI & ML
STMicroelectronics released new devices from the second generation of its industrial MPUs, the STM32MP2 series, to drive future progress in smart factories, smart healthcare, smart buildings, and smart infrastructure.

Read more...
ESP32-P4 SoC
iCorp Technologies DSP, Micros & Memory
Espressif Systems announced its latest SoC, the ESP32-P4 which is powered by a RISC-V CPU, with an AI instructions extension, an advanced memory subsystem, and integrated high-speed peripherals.

Read more...
Non-terrestrial network module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Fibocom unveiled its MA510-GL (NTN), a non-terrestrial networks module which is compliant with 3GPP Release 17 standard.

Read more...
Microchip SoC FPGA
ASIC Design Services DSP, Micros & Memory
Microchip Technology introduced the RT PolarFire SoC FPGA, the first real-time Linux capable, RISC-V-based microprocessor subsystem on a proven RT PolarFire FPGA platform.

Read more...