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Manufacturer Part #
25LC640A-I/P
25LC640A Series 64 Kbit (8K x 8) 5.5 V Through Hole SPI Bus Serial EEPROM -DIP-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:60 per Tube Package Style:DIP-8 Mounting Method:Through Hole | ||||||||||
| Date Code: | 2522 | ||||||||||
Product Specification Section
Microchip 25LC640A-I/P - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
Part Status:
Active
Active
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Microchip 25LC640A-I/P - Technical Attributes
Attributes Table
| Memory Density: | 64kb |
| Memory Organization: | 8 K x 8 |
| Supply Voltage-Nom: | 2.5V to 5.5V |
| Clock Frequency-Max: | 10MHz |
| Write Cycle Time-Max (tWC): | 5ms |
| Package Style: | DIP-8 |
| Mounting Method: | Through Hole |
Features & Applications
The 25LC640A-I/P is a 64 k-bit Serial Electrically Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
Features:
- Max. Clock 10 MHz
- Low-power CMOS Technology
- Max. Write Current: 5 mA at 5.5 V, 10 MHz
- Read Current: 5 mA at 5.5 V, 10 MHz
- Standby Current: 1 μA at 5.5 V
- 8192 x 8-bit Organization
- 32 Byte Page
- Self-timed Erase and Write Cycles (5 ms max.)
- Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
- Built-in Write Protection:
- Power-on/off data protection circuitry
- Write enable latch
- Write-protect pin
- Sequential Read
- High Reliability:
- Endurance: 1 M erase/write cycles
- Data retention: > 200 years
- ESD protection: > 4000 V
Pricing Section
Global Stock:
34,300
USA:
34,300
Factory Lead Time:
4 Weeks
Quantity
Unit Price
1
$0.435
75
$0.425
150
$0.415
400
$0.405
1,000+
$0.39
Product Variant Information section
Available Packaging
Package Qty:
60 per Tube
Package Style:
DIP-8
Mounting Method:
Through Hole