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S29AS016J70BFI033
  • S29AS016J70BFI033

S29AS016J70BFI033

The S29AS016J70BFI033 is a 16 Mbit (2 M x 8-bit/1 M x 16-bit), 1.8 V boot sector Flash memory with 70 ns access time, supporting top or bottom boot sector configurations and x8/x16 bus widths. It operates from a single 1.65 V to 1.95 V supply and meets AEC-Q100 Grade 2 (-40°C to +105°C) for automotive reliability.

Infineon Technologies S29AS016J70BFI033 Product Info

16 April 2026 0

Parameters

Density

16 MBit

Family

AS-J

Initial Access Time

70 ns

Interface Frequency (SDR/DDR) (MHz)

NA

Interfaces

Parallel

Lead Ball Finish

Sn/Ag/Cu

Operating Temperature range

-40 °C to 85 °C

Operating Voltage range

1.65 V to 1.95 V

Operating Voltage

1.8 V

Peak Reflow Temp

260 °C

Qualification

Industrial

Features

  • Single 1.8 V read/write power supply
  • x8/x16 configurable data bus
  • 70 ns access time
  • Unlock Bypass mode for fast programming
  • Embedded program/erase algorithms
  • Hardware sector group protection
  • Standby and automatic sleep modes
  • Data# Polling and Toggle Bit status
  • RESET# hardware reset pin
  • CFI (Common Flash Interface) compliant
  • 1,000,000 cycles per sector endurance
  • 20 years data retention

Description

  • Simplifies power design with 1.8 V operation
  • Flexible for 8- or 16-bit systems
  • Enables fast CPU access, no wait states
  • Reduces programming time for production
  • Reliable erase/program with auto timing
  • Prevents accidental data loss
  • Minimizes power consumption
  • Easy status check during operations
  • Quick recovery from faults or resets
  • Easy system integration and compatibility
  • High reliability for frequent updates
  • Long-term data storage security

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