AT45DB041B-RI Atmel, AT45DB041B-RI Datasheet - Page 31

• Manufacturer Part Number: AT45DB041B-RI
• Description: IC FLASH 4MBIT 20MHZ 28SOIC
• Manufacturer: Atmel

Specifications of AT45DB041B-RI

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 4M (2048 pages x 264 bytes)
• Speed: 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

19.2
3443D–DFLSH–2/08
8CN3 – CASON
Notes:
R
2325 Orchard Parkway
San Jose, CA 95131
0.10 mm
TYP
1. All dimensions and tolerance conform to ASME Y 14.5M, 1994.
2. The surface finish of the package shall be EDM Charmille #24-27.
3. Unless otherwise specified tolerance: Decimal ±0.05, Angular ±2
4. Metal Pad Dimensions.
E
e
e1
8
7
6
5
Marked Pin1 Indentifier
Bottom View
Top View
D
TITLE
8CN3, 8-pad (6 x 8 x 1.0 mm Body), Lead Pitch 1.27 mm,
Chip Array Small Outline No Lead Package (CASON)
L1
L
1
2
3
4
Pin1 Pad Corner
b
Side View
o
A
.
A1
SYMBOL
A
A1
b
D
E
e
e1
L
L1
0.17
7.90
5.90
0.92
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
1.095 REF
1.27 BSC
0.41 TYP
0.67 TYP
NOM
0.21
8.00
6.00
0.97
AT45DB041B
DRAWING NO.
MAX
8CN3
0.25
8.10
6.10
1.02
1.0
NOTE
7/10/03
4
4
4
REV.
B
31