FM S70 chip is Shanghai Fudan Microelectronics a non-contact IC card chip, capacity of 4K×8bits, in line with ISO14443-A protocol, operating frequency 13.56MHz, working distance of not less than 10cm.FM S70 chip compatible MF1 IC S70 chip.

FM S70 with triple security authentication, encryption embedded control and communication logic circuit, with a high security performance. Chips of 64 independent sectors, to meet more application , widely used in public transportation card, campus card and many other applications, large capacity projects.

Operating Frequency: 13.56MHz

Baud rate: 106Kbit/s

Operating distance: not less than 10cm (antenna geometry)

Half-duplex communication

Compliance with ISO/IEC 14443-A

M1 standard encryption algorithm

A typical transaction time: <100ms

4096×8bits of EEPROM memory cells

64 independent sectors with a security structure to support a variety of applications

Access to the storage unit flexibly defined by the user according to their own requirements

High security: triple security certification.Highly secure data communications.For hierarchical key systems within each sector to set up two separate sets of keys.

Arithmetic functions: addition and subtraction operations can be performed

Writing life: > 100,000 times

Data retention: > 10 years

Working temperature: -20℃~+65℃

Wipe life: > 100,000 times

Storage: > 10 years

Size: ISO standard card L 85.6×W 54×T 0.84(±0.4)mm, or specify the size

Material: PVC/ABS/PET/PETG, 0.13mm copper wire

Encapsulation process: automatic ultrasonic automatic plant line/touch welding