Vendor: Attopsemi Technology Category: eFuse / OTP

256x8 Bits OTP (One-Time Programmable) IP, TSMC 22ULP 0.8V/1.8V process

The AT256X8T22ULP6AA is organized as 256 bits by 8 one-time programmable (OTP).

TSMC 22nm ULP Silicon Proven View all specifications

Overview

The AT256X8T22ULP6AA is organized as 256 bits by 8 one-time programmable (OTP). This is a kind of non-volatile memory fabricated in TSMC 22nm ULP CMOS core logic 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 1P5M TSMC 22nm ULP CMOS core logic process.
  • Low voltage: 0.8V±10% read and 1.05~1.15V program
  • High speed:10us program time per bit, and 70ns read 8-bit at a time
  • Low power down current: <50uA in VDD domain
  • Low standby current: <800 uA in VDD domain
  • Asynchronous input with output latches
  • One additional row to store any information
  • Deep sleep mode to cut down power consumption

Benefits

  • Small IP size
  • Low program voltage/current
  • Low read voltage/current
  • 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
TSMC 22nm ULP Silicon Proven

Specifications

Identity

Part Number
AT256X8T22ULP6AA
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 256x8 Bits OTP (One-Time Programmable) IP, TSMC 22ULP 0.8V/1.8V process?

256x8 Bits OTP (One-Time Programmable) IP, TSMC 22ULP 0.8V/1.8V process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for tsmc 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.

×
Semiconductor IP