AT45DB041D-SSU Atmel, AT45DB041D-SSU Datasheet - Page 28
![IC FLASH 4MBIT 66MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT45DB041D-SSU
Manufacturer Part Number
AT45DB041D-SSU
Description
IC FLASH 4MBIT 66MHZ 8SOIC
Manufacturer
Atmel
Specifications of AT45DB041D-SSU
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
4M (2048 pages x 264 bytes)
Speed
66MHz
Interface
SPI, RapidS
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Density
4Mb
Access Time (max)
6ns
Interface Type
Serial (SPI)
Boot Type
Not Required
Address Bus
1b
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
SOIC
Program/erase Volt (typ)
2.7 to 3.6V
Sync/async
Synchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Supply Current
15mA
Mounting
Surface Mount
Pin Count
8
Architecture
Sectored
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
15 mA
Mounting Style
SMD/SMT
Organization
64 KB x 8
Memory Configuration
2048 Pages X 256 Bytes
Clock Frequency
50MHz
Supply Voltage Range
2.7V To 3.6V
Memory Case Style
SOIC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT45DB041D-SSU
Manufacturer:
ATMEL
Quantity:
12 000
Part Number:
AT45DB041D-SSU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT45DB041D-SSU-2.5
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
15. Command Tables
28
AT45DB041D
Table 15-1.
Table 15-2.
Command
Main Memory Page Read
Continuous Array Read (Legacy Command)
Continuous Array Read (Low Frequency)
Continuous Array Read (High Frequency)
Buffer 1 Read (Low Frequency)
Buffer 2 Read (Low Frequency)
Buffer 1 Read
Buffer 2 Read
Command
Buffer 1 Write
Buffer 2 Write
Buffer 1 to Main Memory Page Program with Built-in Erase
Buffer 2 to Main Memory Page Program with Built-in Erase
Buffer 1 to Main Memory Page Program without Built-in Erase
Buffer 2 to Main Memory Page Program without Built-in Erase
Page Erase
Block Erase
Sector Erase
Chip Erase
Main Memory Page Program Through Buffer 1
Main Memory Page Program Through Buffer 2
Read Commands
Program and Erase Commands
C7H, 94H, 80H, 9AH
3595P–DFLASH–09/09
Opcode
Opcode
7CH
D2H
E8H
0BH
D1H
D3H
D4H
D6H
84H
87H
83H
86H
88H
89H
81H
50H
82H
85H
03H