ata5577c ATMEL Corporation, ata5577c Datasheet - Page 2

• Manufacturer Part Number: ata5577c
• Description: Read/write Lf Rfid Idic 100 To 150 Khz
• Manufacturer: ATMEL Corporation

2. Compatibility
3. System Block Diagram
4. ATA5577C - Functional Blocks
2
ATA5577C
The ATA5577C is designed to be compatible with the T5557/ATA5567. The structure of the con-
figuration register is identical. The two modes, Basic mode and Extended mode, are also
available. The ATA5577C is able to replace the e5551/T5551 in most common operation
modes. In all applications, the correct functionality of the replacements must be evaluated and
proved.
For further details, refer to Atmel
Figure 3-1.
Figure 4-1.
Base station
Reader
or
Coil 1
Coil 2
RFID System Using ATA5577C Tag
Block Diagram
1
) Mask option
1
)
®
’s web site for product-relevant application notes.
Power
Data
1
Modulator
) Mask option
Option register
Mode register
Controller
Test logic
1
)
Transponder
ATA5577
(363-bit EEPROM)
Input register
HV generator
Memory
Memory
POR
9187AS–RFID–03/10