Impinj M700 Series Tag Chips

Universal endpoint ICs for tagging almost anything.

The M700 series is a premium family of RAIN RFID tag chips that can be attached to or embedded in nearly any item. Long-range readability and fast reading support high-speed inventory counting, loss prevention, frictionless self-checkout and returns, while Gen2X features protect privacy and data. Four variants cover the common memory maps — and the M775 adds Impinj Authenticity for product authentication.

Impinj M730, M750, M770 and M775 RAIN RFID tag chips
Key Features

Why choose the Impinj M700 (M730 / M750 / M770 / M775).

Four variants: M730 (128-bit EPC), M750 (96-bit EPC + 32-bit user), M770 (128 + 32) and M775 (128 + 32 with Authenticity)

-24 dBm read sensitivity for long range and fast inventory

Impinj AutoTune V2 adaptive RF tuning across materials and frequencies

Impinj Enduro bonding for durable, high-yield tags

TagFocus read-redundancy prevention and FastID high-speed reading

Integra V2 memory diagnostics validate encoding and chip health

Gen2X Performance and Protection, Protected Mode and Unkillable Mode

M775: Impinj Authenticity cryptographic authentication against counterfeits

Technical Specifications

Impinj M700 (M730 / M750 / M770 / M775) — full technical detail.

Air Interface Protocol
RAIN RFID / ISO 18000-63, EPCglobal Gen2v2; supports Impinj Gen2X
Variants
M730, M750, M770, M775
EPC Memory
M730: 128 bits · M750: 96 bits · M770: 128 bits · M775: 128 bits
User Memory
M730: none · M750: 32 bits · M770: 32 bits · M775: 32 bits
Read Sensitivity
-24 dBm
Write Cycles / Data Retention
M730, M750: 10,000 cycles / 10 years · M770, M775: 100,000 cycles / 20 years
Access / Kill Password
Shared
RF Tuning
Impinj AutoTune V2
Bonding
Impinj Enduro V1
Modes
Unkillable Mode; GS1 Untraceable and Short-range
Omnidirectional Reading
Impinj Core3D antenna reference designs
Gen2X
Gen2X Performance with TagFocus; FastID, Integra V2 and Protected Mode (Gen2X Protection)
Authentication
M775: Impinj Authenticity cryptographic authentication
Availability
Wafers and packaged parts to inlay converters; finished labels and tags through NBS
Ideal Applications

The Impinj M700 (M730 / M750 / M770 / M775) is well suited to the following environments and use cases:

Retail Inventory & Self-Checkout Loss Prevention Product Authentication (M775) Supply Chain & Logistics Healthcare Manufacturing
Speak to an Expert
Interested in the Impinj M700 (M730 / M750 / M770 / M775)? Request pricing & availability »

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