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45DB161B Datasheet

Part Number 45DB161B
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description AT45DB161B
Datasheet 45DB161B Datasheet45DB161B Datasheet (PDF)

Features • • • • • • • • • • • • • www.DataSheet4U.com Single 2.5V - 3.6V or 2.7V - 3.6V Supply Serial Peripheral Interface (SPI) Compatible 20 MHz Max Clock Frequency Page Program Operation – Single Cycle Reprogram (Erase and Program) – 4096 Pages (528 Bytes/Page) Main Memory Supports Page and Block Erase Operations Two 528-byte SRAM Data Buffers – Allows Receiving of Data while Reprogramming of Nonvolatile Memory Continuous Read Capability through Entire Array – Ideal for Code Shadowing Applic.

  45DB161B   45DB161B






Part Number 45DB161E
Manufacturers Adesto
Logo Adesto
Description AT45DB161E
Datasheet 45DB161B Datasheet45DB161E Datasheet (PDF)

AT45DB161E 16-Mbit DataFlash (with Extra 512-Kbits), 2.3V or 2.5V Minimum SPI Serial Flash Memory DATASHEET Features  Single 2.3V - 3.6V or 2.5V - 3.6V supply  Serial Peripheral Interface (SPI) compatible                 Supports SPI modes 0 and 3 Supports RapidS™ operation Up to 85MHz Low-power read option up to 15MHz Clock-to-output time (tV) of 6ns maximum 512 bytes per page 528 bytes per page (default) Page size can be factory pre-configured for 512 bytes Allows receiving.

  45DB161B   45DB161B







AT45DB161B

Features • • • • • • • • • • • • • www.DataSheet4U.com Single 2.5V - 3.6V or 2.7V - 3.6V Supply Serial Peripheral Interface (SPI) Compatible 20 MHz Max Clock Frequency Page Program Operation – Single Cycle Reprogram (Erase and Program) – 4096 Pages (528 Bytes/Page) Main Memory Supports Page and Block Erase Operations Two 528-byte SRAM Data Buffers – Allows Receiving of Data while Reprogramming of Nonvolatile Memory Continuous Read Capability through Entire Array – Ideal for Code Shadowing Applications Low Power Dissipation – 4 mA Active Read Current Typical – 2 µA CMOS Standby Current Typical Hardware Data Protection Feature 100% Compatible to AT45DB161 5.0V-tolerant Inputs: SI, SCK, CS, RESET and WP Pins Commercial and Industrial Temperature Ranges Green (Pb/Halide-free) Packaging Options 16-megabit 2.5-volt Only or 2.7-volt Only DataFlash® AT45DB161B Description The AT45DB161B is a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage Pin Configurations Pin Name CS SCK SI SO WP RESET RDY/BUSY Function Chip Select Serial Clock Serial Input Serial Output Hardware Page Write Protect Pin Chip Reset Ready/Busy GND NC NC CS SCK SI SO NC NC NC NC NC NC NC RDY/BUSY RESET WP NC NC VCC GND NC NC NC CS SCK SI SO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TSOP Top View – Type 1 28 27 26 25 24 23 22 21 20 19 18 17 16 15 NC NC NC NC NC NC NC NC NC NC NC NC NC NC SOIC 1 2 3 4 5 6 7 8 9 10 11 12 13 14.


2009-02-27 : 45DB161B    SPN30    SPN3055    SPN3400    SPN3402    SPN3406    SPN3446    TC7SP3066TU    TC7SP3067TU    TC7SP3125TU   


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