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AT25DQ161_13 Datasheet, PDF (1/65 Pages) List of Unclassifed Manufacturers – Minimum SPI Serial Flash Memory with Dual-I/O and Quad-I/O Support | |||
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AT25DQ161
16-Mbit, 2.7V Minimum SPI Serial Flash Memory
with Dual-I/O and Quad-I/O Support
DATASHEET
Features
ï¬ Single 2.7V - 3.6V supply
ï¬ Serial Peripheral Interface (SPI) compatible
ï¬ Supports SPI Modes 0 and 3
ï¬ Supports RapidS⢠operation
ï¬ Supports Dual- and Quad-Input Program
ï¬ Supports Dual- and Quad-Output Read
ï¬ Very high operating frequencies
ï¬ 100MHz for RapidS
ï¬ 85MHz for SPI
ï¬ Clock-to-output time (tV) of 5ns maximum
ï¬ Flexible, optimized erase architecture for code + data storage applications
ï¬ Uniform 4KB, 32KB, and 64KB Block Erase
ï¬ Full Chip Erase
ï¬ Individual sector protection with Global Protect/Unprotect feature
ï¬ 32 sectors of 64KB each
ï¬ Hardware controlled locking of protected sectors via WP pin
ï¬ Sector Lockdown
ï¬ Make any combination of 64KB sectors permanently read-only
ï¬ 128-byte One-Time Programmable (OTP) Security Register
ï¬ Flexible programming
ï¬ Byte/Page Program (1 to 256 bytes)
ï¬ Fast Program and Erase times
ï¬ 1.0ms typical Page Program (256 bytes) time
ï¬ 50ms typical 4KB Block Erase time
ï¬ 250ms typical 32KB Block Erase time
ï¬ 400ms typical 64KB Block Erase time
ï¬ Program and Erase Suspend/Resume
ï¬ Automatic checking and reporting of erase/program failures
ï¬ Software controlled reset
ï¬ JEDEC Standard Manufacturer and Device ID Read Methodology
ï¬ Low power dissipation
ï¬ 5mA Active Read current (typical at 20MHz)
ï¬ 5μA Deep Power-Down current (typical)
ï¬ Endurance: 100,000 Program/Erase cycles
ï¬ Data retention: 20 years
ï¬ Complies with full industrial temperature range
ï¬ Industry standard green (Pb/Halide-free/RoHS-compliant) package options
ï¬ 8-lead SOIC (0.150" and 0.208" wide)
ï¬ 8-pad Ultra Thin UDFN (5 x 6 x 0.6mm)
8671DâDFLASHâ1/2013
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