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AT45DB021D-SSH-T +BOM

The AT45DB021D-SSH-T is a high-performance NOR flash memory chip with a capacity of 2 megabits and operates on a voltage range of 2.7-3.6V

Manufacturer:

MICROCHIP
Mfr.Part #:

AT45DB021D-SSH-T
Datasheet:

AT45DB021D-SSH-T Datasheet (PDF)
Programmabe:

Verified
Memory Type:

Non-Volatile
Memory Format:

FLASH
Technology:

FLASH
EDA/CAD Models:

Request Free CAD Models for AT45DB021D-SSH-T

Email: [email protected]

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Tel: +852 95804164

AT45DB021D-SSH-T General Description

The AT45DB021D-SSH-T, manufactured by Adesto Technologies, is a high-performance Flash memory solution offering 2 megabits of storage capacity. Its compatibility with a single 2.7V to 3.6V power supply makes it a versatile choice for various applications, from portable consumer electronics to robust industrial systems. The Serial Peripheral Interface (SPI) simplifies communication with microcontrollers and other devices, while the fast 66 MHz data read speed ensures efficient operation. The flexible erase architecture allows for sector-based or full-chip erasure, giving users control over data management. Its small form factor and low power consumption further enhance its suitability for space-constrained and energy-efficient designs. With an extended temperature range of -40°C to 85°C, the AT45DB021D-SSH-T guarantees reliable performance even in harsh environmental conditions

Key Features

Single 2.7V to 3.6V Supply
RapidS® Serial Interface: 66 MHz Maximum Clock Frequency
– SPI Compatible Modes 0 and 3
User Configurable Page Size
– 256 Bytes per Page
– 264 Bytes per Page
– Page Size Can Be Factory Pre-configured for 256 Bytes
Page Program Operation
– Intelligent Programming Operation
– 1,024 Pages (256/264 Bytes/Page) Main Memory
Flexible Erase Options
– Page Erase (256 Bytes)
– Block Erase (2 Kbytes)
– Sector Erase (32 Kbytes)
– Chip Erase (2 Mbits)
One SRAM Data Buffer (256/264 Bytes)
Continuous Read Capability through Entire Array

Specifications

Programmabe	Verified	Memory Type	Non-Volatile
Memory Format	FLASH	Technology	FLASH
Memory Size	2Mbit	Memory Organization	264 Bytes x 1024 pages
Memory Interface	SPI	Clock Frequency	66 MHz
Write Cycle Time - Word, Page	4ms	Access Time	-
Voltage - Supply	2.7V ~ 3.6V	Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Surface Mount