25LC640-I/SN alternative parts: 25LC640A-I/SN
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| Description: | MICROCHIP - 25LC640-I/SN - SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8 | IC EEPROM 64K SPI 10MHZ 8SOIC |
Factory Lead Time: | 6 Weeks | 6 Weeks |
Contact Plating: | Tin | Tin |
Mounting Type: | Surface Mount | Surface Mount |
Package / Case: | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC (0.154, 3.90mm Width) |
Surface Mount: | YES | - |
Number of Pins: | 8 | 8 |
Memory Types: | Non-Volatile | Non-Volatile |
Operating Temperature: | -40°C~85°C TA | -40°C~85°C TA |
Packaging: | Tube | Tube |
Published: | 2005 | 2007 |
JESD-609 Code: | e3 | e3 |
Pbfree Code: | yes | yes |
Part Status: | Active | Active |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations: | 8 | 8 |
ECCN Code: | EAR99 | EAR99 |
Additional Feature: | 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS | - |
Voltage - Supply: | 2.5V~5.5V | 2.5V~5.5V |
Terminal Position: | DUAL | DUAL |
Peak Reflow Temperature (Cel): | 260 | 260 |
Number of Functions: | 1 | 1 |
Supply Voltage: | 5V | 5V |
Terminal Pitch: | 1.27mm | 1.27mm |
Time@Peak Reflow Temperature-Max (s): | 40 | 40 |
Base Part Number: | 25LC640 | 25LC640A |
Pin Count: | 8 | 8 |
Operating Supply Voltage: | 2.5V | 5V |
Power Supplies: | 3/5V | - |
Voltage: | 7V | - |
Interface: | SPI, Serial | SPI, Serial |
Memory Size: | 64Kb 8K x 8 | 64Kb 8K x 8 |
Nominal Supply Current: | 5mA | 5mA |
Clock Frequency: | 2MHz | 10MHz |
Access Time: | 230 ns | 100 ns |
Memory Format: | EEPROM | EEPROM |
Memory Interface: | SPI | SPI |
Write Cycle Time - Word, Page: | 5ms | 5ms |
Density: | 64 kb | 64 kb |
Standby Current-Max: | 0.000001A | 0.000001A |
Serial Bus Type: | SPI | SPI |
Endurance: | 100000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
Write Cycle Time-Max (tWC): | 5ms | 5ms |
Data Retention Time-Min: | 200 | 200 |
Write Protection: | HARDWARE/SOFTWARE | HARDWARE/SOFTWARE |
Height: | 1.5mm | 1.25mm |
Length: | 4.9mm | 4.9mm |
Width: | 3.9mm | 3.9mm |
REACH SVHC: | No SVHC | No SVHC |
Radiation Hardening: | No | No |
RoHS Status: | ROHS3 Compliant | ROHS3 Compliant |
Lead Free: | Lead Free | Lead Free |
Mount: | - | Surface Mount |
Termination: | - | SMD/SMT |
25LC640-I/SN
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