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• Low-Voltage Operation:
– VCC = 1.7V to 5.5V
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• User-Selectable Internal Organization:
– 2K: 256 x 8 or 128 x 16
– 4K: 512 x 8 or 256 x 16
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• Industrial Temperature Range: -40°C to +85°C
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• Three-Wire Serial Interface
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• Sequential Read Operation
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• 2 MHz Clock Rate (5V) |
• Self-Timed Write Cycle within 5 ms Maximum |
• High Reliability:
– Endurance: 1,000,000 write cycles
– Data retention: 100 years |
• Green Package Options (Lead-free/Halide-free/RoHS compliant) |
• Die Sale Options: Wafer Form
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CATALOG |
AT93C66B-XHM-T COUNTRY OF ORIGIN
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AT93C66B-XHM-T PARAMETRIC INFO
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AT93C66B-XHM-T PACKAGE INFO
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AT93C66B-XHM-T MANUFACTURING INFO
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AT93C66B-XHM-T PACKAGING INFO
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AT93C66B-XHM-T ECAD MODELS
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COUNTRY OF ORIGIN
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Philippines
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Taiwan (Province of China) |
China |
Singapore |
Thailand |
Malaysia |
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PARAMETRIC INFO
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Density (bit) |
4K |
Interface Type |
Serial-3Wire |
Maximum Operating Frequency (MHz) |
0.25 |
Maximum Access Time (ns) |
1000 |
Typical Operating Supply Voltage (V) |
1.8|2.5|3.3|5 |
Minimum Operating Temperature (°C) |
-40 |
Maximum Operating Temperature (°C) |
85 |
Supplier Temperature Grade |
Industrial |
Programmability |
Yes |
Density in Bits (bit) |
4096 |
Maximum Operating Current (mA) |
2 |
Hardware Data Protection |
Yes |
Organization |
512x8|256x16 |
Data Retention (Year) |
100 |
Minimum Operating Supply Voltage (V) |
1.7 |
Maximum Operating Supply Voltage (V) |
5.5 |
Minimum Storage Temperature (°C) |
-65 |
Number of Bits per Word (bit) |
8|16 |
Maximum Storage Temperature (°C) |
150 |
Address Bus Width (bit) |
9|8 |
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PACKAGE INFO
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Supplier Package |
TSSOP |
Basic Package Type |
Lead-Frame SMT |
Pin Count |
8 |
Lead Shape |
Gull-wing |
PCB |
8 |
Tab |
N/R |
Pin Pitch (mm) |
0.65 |
Package Length (mm) |
3 |
Package Width (mm) |
4.4 |
Package Height (mm) |
1 |
Package Diameter (mm) |
N/R |
Seated Plane Height (mm) |
1.2(Max) |
Mounting |
Surface Mount |
Package Material |
Plastic |
Package Description |
Thin Shrink Small Outline Package |
Package Family Name |
SO |
Jedec |
MO-153AA |
Package Outline |
Link to Datasheet |
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MANUFACTURING INFO
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MSL |
1 |
Maximum Reflow Temperature (°C) |
260 |
Reflow Solder Time (Sec) |
20 to 40 |
Number of Reflow Cycle |
3 |
Standard |
J-STD-020C |
Reflow Temp. Source |
Link to Datasheet |
Maximum Wave Temperature (°C) |
N/R |
Wave Solder Time (Sec) |
N/R |
Lead Finish(Plating) |
Au |
Under Plating Material |
Pd over Ni |
Terminal Base Material |
Cu Alloy |
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PACKAGING INFO
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Packaging Suffix |
T |
Packaging |
Tape and Reel |
Quantity Of Packaging |
5000 |
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ECAD MODELS
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