AT45DB161E-SSHF-T Adesto Technologies, AT45DB161E-SSHF-T Datasheet - Page 55

• Manufacturer Part Number: AT45DB161E-SSHF-T
• Description: Flash 16M 2.3-3.6V 85Mhz Serial Flash
• Manufacturer: Adesto Technologies

Specifications of AT45DB161E-SSHF-T

• Data Bus Width: 8 bit
• Memory Type: Data Flash
• Memory Size: 16 Mbit
• Architecture: Flexible, Uniform Erase
• Timing Type: Synchronous
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.3 V
• Maximum Operating Current: 26 mA
• Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8

24.
Read Operations
The following block diagram and waveforms illustrate the various read sequences available.
Figure 24-1. Block Diagram
Figure 24-2. Main Memory Page Read
SO (Output)
SI (Input)
Page (512/528 bytes)
Main Memory
Buffer 1 (512/528 bytes)
CS
Page To
Buffer 1
Buffer 1
Read
CMD
Flash Memory Array
A20-A16
PA11-6
I/O Interface
Address for Binary Page Size
SO
PA5-0, BA9-8
Main Memory
Page Read
A15-A8
Buffer 2 (512/528 bytes)
A7-A0
BA7-0
Adesto AT45DB161E [DATASHEET]
X
4 Dummy Bytes
Main Memory
Page To
Buffer 2
Buffer 2
Read
X
n
n
8782D–DFLASH–11/2012
n + 1
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