NXP TDA8029HL/C207,151, TTL System On Chip SOC for Card Reader, 32-Pin LQFP

RS Stock No.: 816-0245PBrand: NXPManufacturers Part No.: TDA8029HL/C207,151
brand-logo
View all in System-On-Chips

Technical Document

Specifications

Brand

NXP

Processing Unit

Microcontroller

Application

Card Reader

Technology

TTL

Mounting Type

Surface Mount

Package Type

LQFP

Pin Count

32

Dimensions

7.1 x 7.1 x 1.45mm

Height

1.45mm

Length

7.1mm

Maximum Operating Supply Voltage

6 V

Maximum Operating Temperature

+90 °C

Minimum Operating Supply Voltage

2.7 V

Minimum Operating Temperature

-40 °C

Width

7.1mm

Country of Origin

Taiwan, Province Of China

Product details

TDA8029 Low Power Single Card Reader

The TDA8029 series, from NXP, consists of complete one chip, low power, low cost, robust smart card readers. Its different power reduction modes and its wide supply voltage range allow its use in portable equipment. Due to specific versatile hardware, a small embedded software program allows the control of most cards available in the market. The control from the host may be done through a standard serial interface. The TDA8029 smart card reader has a 80C51 core with 16 kB ROM, 256 byte RAM and 512 byte XRAM. Suitable applications for the TDA8029 series include portable card readers, general purpose card readers and EMV compliant card readers. NXP’s software library also allows for easy integration.

Specific ISO7816 UART, accessible with MOVX instructions for automatic convention processing, variable baud rate, error management at character level for T = 0 and T = 1 protocols, extra guard time, etc.
Specific versatile 24-bit Elementary Time Unit (ETU) counter for timing processing during Answer To Reset (ATR) and for T = 1 protocol
VCC generation with controlled rise and fall times
Card clock generation up to 20 MHz with three times synchronous frequency doubling (fXTAL, 1⁄2fXTAL, 1⁄4fXTAL and 1⁄8fXTAL)
Card clock stop HIGH or LOW or 1.25 MHz from an integrated oscillator for card power reduction modes
Automatic activation and deactivation sequences through an independent sequencer
1 to 8 characters FIFO in reception mode
Parity error counter in reception mode and in transmission mode with automatic retransmission
Versatile 24-bit time-out counter for ATR and waiting times processing
Specific ETU counter for Block Guard Time (BGT) (22 ETU in T = 1 and 16 ETU in T = 0)
Supports synchronous cards which do not use C4/C8
Current limitations on card contacts
Supply supervisor for power-on/off reset and spikes killing
DC-to-DC converter (supply voltage from 2.7 to 6 V), doubler, tripler or follower according to VCC and VDD
Shut-down input for very low power consumption
Enhanced ESD protection on card contacts (6 kV minimum)
Communication with the host through a standard full duplex serial link at programmable baud rates
One external interrupt input and four general purpose I/Os.

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

NXP TDA8029HL/C207,151, TTL System On Chip SOC for Card Reader, 32-Pin LQFP
Select packaging type

P.O.A.

NXP TDA8029HL/C207,151, TTL System On Chip SOC for Card Reader, 32-Pin LQFP
Stock information temporarily unavailable.
Select packaging type

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

NXP

Processing Unit

Microcontroller

Application

Card Reader

Technology

TTL

Mounting Type

Surface Mount

Package Type

LQFP

Pin Count

32

Dimensions

7.1 x 7.1 x 1.45mm

Height

1.45mm

Length

7.1mm

Maximum Operating Supply Voltage

6 V

Maximum Operating Temperature

+90 °C

Minimum Operating Supply Voltage

2.7 V

Minimum Operating Temperature

-40 °C

Width

7.1mm

Country of Origin

Taiwan, Province Of China

Product details

TDA8029 Low Power Single Card Reader

The TDA8029 series, from NXP, consists of complete one chip, low power, low cost, robust smart card readers. Its different power reduction modes and its wide supply voltage range allow its use in portable equipment. Due to specific versatile hardware, a small embedded software program allows the control of most cards available in the market. The control from the host may be done through a standard serial interface. The TDA8029 smart card reader has a 80C51 core with 16 kB ROM, 256 byte RAM and 512 byte XRAM. Suitable applications for the TDA8029 series include portable card readers, general purpose card readers and EMV compliant card readers. NXP’s software library also allows for easy integration.

Specific ISO7816 UART, accessible with MOVX instructions for automatic convention processing, variable baud rate, error management at character level for T = 0 and T = 1 protocols, extra guard time, etc.
Specific versatile 24-bit Elementary Time Unit (ETU) counter for timing processing during Answer To Reset (ATR) and for T = 1 protocol
VCC generation with controlled rise and fall times
Card clock generation up to 20 MHz with three times synchronous frequency doubling (fXTAL, 1⁄2fXTAL, 1⁄4fXTAL and 1⁄8fXTAL)
Card clock stop HIGH or LOW or 1.25 MHz from an integrated oscillator for card power reduction modes
Automatic activation and deactivation sequences through an independent sequencer
1 to 8 characters FIFO in reception mode
Parity error counter in reception mode and in transmission mode with automatic retransmission
Versatile 24-bit time-out counter for ATR and waiting times processing
Specific ETU counter for Block Guard Time (BGT) (22 ETU in T = 1 and 16 ETU in T = 0)
Supports synchronous cards which do not use C4/C8
Current limitations on card contacts
Supply supervisor for power-on/off reset and spikes killing
DC-to-DC converter (supply voltage from 2.7 to 6 V), doubler, tripler or follower according to VCC and VDD
Shut-down input for very low power consumption
Enhanced ESD protection on card contacts (6 kV minimum)
Communication with the host through a standard full duplex serial link at programmable baud rates
One external interrupt input and four general purpose I/Os.