Vendor: Attopsemi Technology Category: eFuse / OTP

256x16 Bits OTP (One-Time Programmable) IP, 256x16 Bits One Time Programmable Device SMIC 110nm 1.2V/3.3V Mixed Signal Generic Process

The AT256X16Z110LL0AA is organized as 256 bits by 16 one-time programmable in 16-bit read and 1-bit program modes.

SMIC 110nm G Silicon Proven View all specifications

Overview

The AT256X16Z110LL0AA is organized as 256 bits by 16 one-time programmable in 16-bit read and 1-bit program modes. This is a kind of non-volatile memory fabricated in standard SMIC110nm low leakage process. The OTP can be widely used in chip ID, security key, memory redundancy, parameter trimming, configuration setting, feature selection, and PROM, etc.

Key features

  • Fully compatible with standard SMIC 1P6M 110nm CMOS core logic process (Use at least 1P4M out of maximum 1P6M, no special metal/polyimide shielding requirements. Use core logic only.)
  • Low program voltage: 3.6±0.1V VDDP and VDDP2, and 0.8~1.32V VDD, 1 bit at a time
  • Low read voltage: 1.30~1.40V VDDP and VDDP2 and 0.8~1.32V VDD, 16 bits at a time
  • High speed: 10µs program time per bit and read cycle 66ns (15MHz) 16-bit at a time
  • Asynchronous address and control input and latched output. CMOS levels I/Os
  • One additional row to store any information
  • Built-in I-FuseTM protection circuit
  • Built-in margin mode and test modes to generate pseudo-checkerboard patterns
  • Wide temperature: -40°C to 125°C

Benefits

  • Small IP size
  • Low program voltage/current
  • Low read voltage/current
  • Wide operating temperature
  • High reliability
  • Silicon characterized and qualified

What’s Included?

  • Datasheet
  • Verilog behavior model and test bench
  • Timing library
  • LEF File
  • Phantom GDSII database

Silicon Options

Foundry Node Process Maturity
SMIC 110nm G Silicon Proven

Specifications

Identity

Part Number
AT256X16Z110LL0AA
Vendor
Attopsemi Technology
Type
Silicon IP

Provider

Learn more about eFuse / OTP IP core

DENSO Adopts Attopsemi's OTP to Upgrade Future Automotive Products

Attopsemi Technology, a leading provider of OTP IP (One-Time Programmable intellectual property), announced today a series of collaboration with Denso Corporation, a global supplier of automotive technology, to upgrade 180nm SOI technology, facilitating future installations of automotive products.

Frequently asked questions about eFuse / OTP IP cores

What is 256x16 Bits OTP (One-Time Programmable) IP, 256x16 Bits One Time Programmable Device SMIC 110nm 1.2V/3.3V Mixed Signal Generic Process?

256x16 Bits OTP (One-Time Programmable) IP, 256x16 Bits One Time Programmable Device SMIC 110nm 1.2V/3.3V Mixed Signal Generic Process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for smic Silicon Proven.

How should engineers evaluate this eFuse / OTP?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this eFuse / OTP IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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