ATA5577M1C Series

Catalog

CONTACTLESS READ / WRITE LF RFID IC, ISO/IEC 11784/117785/15963-1/7816-6, DIE

Part	Mounting Type	Standards	Type	Supplier Device Package	Package / Case	Voltage - Supply	Frequency [Max]	Frequency [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Style	Writable Memory	Technology	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Memory Type	Frequency
Microchip Technology ATA5577M1330C-DDB	Surface Mount	ISO 11784 ISO 11785 ISO 15693	RFID Transponder	Wafer	Die	3.6 V	150 kHz	100 kHz	85 °C	-40 °C
Microchip Technology ATA5577M233AC-DBB		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.36 mm	0.053 "	Read/Write
Microchip Technology ATA5577M2250C-DBB	Surface Mount	ISO 11784 ISO 11785 ISO 15693	RFID Transponder	Die	Die	3.6 V	150 kHz	100 kHz	85 °C	-40 °C
Microchip Technology ATA5577M233SC-DBQ		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.36 mm	0.053 "	Read/Write
Microchip Technology ATA5577M3330C-DBQ		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.36 mm	0.053 "	Read/Write
Microchip Technology ATA5577M233SC-DBB		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.36 mm	0.053 "	Read/Write
Microchip Technology ATA5577M1330C-PP		ISO 11784 ISO 11785							85 °C	-40 °C	Encapsulated	363 b	Passive	5.7 mm	0.224 in	11.9 mm	0.469 in	Read/Write	125 kHz
Microchip Technology ATA5577M1330C-UFPW		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	5.7 mm	0.224 in	11.9 mm	0.469 in	Read/Write
Microchip Technology ATA5577M3330C-DDB		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.15 mm	0.045 "	Read/Write
Microchip Technology ATA5577M3331C-DBB		ISO 11784 ISO 11785					150 kHz	100 kHz	85 °C	-40 °C	Encapsulated	363 b	Passive	1 mm	0.039 "	1.36 mm	0.053 "	Read/Write

Catalog

Key Features

• * Contactless power supply

• * Contactless Read/Write data transmission

• * Radio frequency from 100kHz to 150kHz

• * Basic Mode or Extended Mode

• * Compatible with Microchip''s T5557, ATA5567

• * Replacement for Microchip''s e5551/T5551 in most common operation modes

• * Configurable for ISO/IEC 11784/785 compatibility

Description

The ATA5577M2C is a contactless read/write IDIC designed for applications in the 100 to 150 kHz frequency band. A single coil connected to the chip serves as the IC's power supply and bi-directional communication interface. The antenna and chip together form a transponder or tag. The on-chip 363-bit EEPROM (11 blocks with 33 bits each) can be read and written block-wise from a reader. The device features 200µm x 400µm gold-bumped mega pads for direct coil bonding.