Part Number: AT25640B-XHL-T vs AT25128AN-10SI-2.7-T
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Part Number: | AT25640B-XHL-T | AT25128AN-10SI-2.7-T |
Manufacturer: | Microchip Technology | Microchip Technology |
Description: | IC EEPROM 64KBIT 20MHZ 8TSSOP | Memory IC AT25128 |
Quantity Available: | Available | Available |
Datasheets: | - | AT25128A, 25256A |
Factory Lead Time | 7 Weeks | - |
Contact Plating | Gold | - |
Mount | Surface Mount | - |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 8-TSSOP (0.173, 4.40mm Width) | 8-SOIC (0.154, 3.90mm Width) |
Number of Pins | 8 | - |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
Published | 1997 | - |
JESD-609 Code | e4 | - |
Pbfree Code | yes | - |
Part Status | Active | Obsolete |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 8 | - |
Technology | CMOS | - |
Voltage - Supply | 1.8V~5.5V | 2.7V~5.5V |
Terminal Position | DUAL | - |
Peak Reflow Temperature (Cel) | 260 | - |
Number of Functions | 1 | - |
Supply Voltage | 2.5V | - |
Terminal Pitch | 0.65mm | - |
Reflow Temperature-Max (s) | 40 | - |
Base Part Number | AT25640 | AT25128 |
Qualification Status | Not Qualified | - |
Operating Supply Voltage | 5V | - |
Interface | SPI, Serial | - |
Memory Size | 64Kb 8K x 8 | 128Kb 16K x 8 |
Nominal Supply Current | 10mA | - |
Memory Type | Non-Volatile | Non-Volatile |
Operating Mode | SYNCHRONOUS | - |
Clock Frequency | 20MHz | 20MHz |
Access Time | 80 ns | - |
Memory Format | EEPROM | EEPROM |
Memory Interface | SPI | SPI |
Memory Width | 8 | - |
Write Cycle Time - Word, Page | 5ms | 5ms |
Density | 64 kb | - |
Standby Current-Max | 0.000006A | - |
Serial Bus Type | SPI | - |
Endurance | 1000000 Write/Erase Cycles | - |
Write Cycle Time-Max (tWC) | 5ms | - |
Data Retention Time-Min | 100 | - |
Write Protection | HARDWARE/SOFTWARE | - |
Height Seated (Max) | 1.2mm | - |
Length | 4.4mm | - |
Width | 3mm | - |
REACH SVHC | No SVHC | - |
RoHS Status | ROHS3 Compliant | Non-RoHS Compliant |
Lead Free | Lead Free | - |
Submit RFQ: | Submit | Submit |