| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | W49V002A | 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE Preliminary W49V002A 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE GENERAL DESCRIPTION The W49V002A is a 2 -megabit, 3.3-volt only CMOS flash memory organized as 256K × 8 bits. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49V002A results in fast program/erase operations |
 Winbond |
|
| 2 | W49V002AP | 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE Preliminary W49V002A 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE GENERAL DESCRIPTION The W49V002A is a 2 -megabit, 3.3-volt only CMOS flash memory organized as 256K × 8 bits. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49V002A results in fast program/erase operations |
Winbond |
|
| 1 | W49V002AQ | 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE Preliminary W49V002A 256K x 8 CMOS FLASH MEMORY WITH LPC INTERFACE GENERAL DESCRIPTION The W49V002A is a 2 -megabit, 3.3-volt only CMOS flash memory organized as 256K × 8 bits. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49V002A results in fast program/erase operations |
Winbond |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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