| Mfr. Part # | AT24C128B-PU | AT25128B-SSHL-B | 24LC128-I/P |
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
| Description | IC EEPROM 128K I2C 1MHZ 8DIP | EEPROM Serial-3Wire 128K-bit 16K x 8 2.5V/3.3V/5V Automotive 8-Pin SOIC Tube | MICROCHIP - 24LC128-I/P - EEPROM, AEC-Q100, 128 Kbit, 16K x 8bit, Sériové I2C (2-Wire), 400 kHz, DIP, 8 Pinu |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Mount | Through Hole | Surface Mount | Through Hole |
Mounting Type | Through Hole | Surface Mount | Through Hole |
Package / Case | 8-DIP (0.300, 7.62mm) | 8-SOIC (0.154, 3.90mm Width) | 8-DIP (0.300, 7.62mm) |
Number of Pins | 8 | 8 | 8 |
Supplier Device Package | 8-PDIP | - | - |
Memory Types | Non-Volatile | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 3mA | 10mA | 3mA |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tube | Tube | Tube |
Published | 1997 | 1997 | 2005 |
Part Status | Obsolete | Active | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Max Operating Temperature | 85°C | - | - |
Min Operating Temperature | -40°C | - | - |
Voltage - Supply | 3.3V | 2.5V | 5.5V |
Frequency | 1MHz | - | - |
Base Part Number | AT24C128 | AT25128 | 24LC128 |
Interface | 2-Wire, I2C, Serial | SPI, Serial | 2-Wire, I2C, Serial |
Memory Size | 128Kb 16K x 8 | 128Kb 16K x 8 | 128Kb 16K x 8 |
Clock Frequency | 1MHz | 20MHz | 400kHz |
Access Time | 550ns | 80 ns | 900ns |
Memory Format | EEPROM | EEPROM | EEPROM |
Memory Interface | I2C | SPI | I2C |
Write Cycle Time - Word, Page | 5ms | 5ms | 5ms |
Density | 128 kb | 128 kb | 128 kb |
Max Frequency | 1MHz | - | - |
Voltage - Supply (Max) | 5.5V | 5.5V | - |
Voltage - Supply (Min) | 1.8V | - | 2.5V |
REACH SVHC | No SVHC | No SVHC | No SVHC |
Radiation Hardening | No | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Factory Lead Time | - | 16 Weeks | 7 Weeks |
Contact Plating | - | Tin | Tin |
JESD-609 Code | - | e4 | e3 |
Pbfree Code | - | yes | yes |
Number of Terminations | - | 8 | 8 |
Terminal Finish | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - |
Terminal Position | - | DUAL | DUAL |
Peak Reflow Temperature (Cel) | - | 260 | - |
Number of Functions | - | 1 | 1 |
Terminal Pitch | - | 1.27mm | 2.54mm |
Time@Peak Reflow Temperature-Max (s) | - | 40 | - |
Power Supplies | - | 2/5V | 3/5V |
Standby Current-Max | - | 0.000003A | 0.000001A |
Serial Bus Type | - | SPI | I2C |
Endurance | - | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
Write Cycle Time-Max (tWC) | - | 5ms | 5ms |
Data Retention Time-Min | - | 100 | 200 |
Write Protection | - | HARDWARE/SOFTWARE | HARDWARE |
Height | - | 1.5mm | 3.3mm |
Length | - | 5.05mm | 9.4mm |
Width | - | 3.99mm | 6.35mm |
Lead Free | - | Lead Free | Lead Free |
ECCN Code | - | - | EAR99 |
Additional Feature | - | - | 1000000 ERASE/WRITE CYCLES, HARDWARE WRITE PROTECT, DATA RETENTION > 200 YEARS |
I2C Control Byte | - | - | 1010DDDR |
| Pricing(USD) | |||
| Grads Price | - | Quantity Unit Price 1+ $19.5821 10+ $18.4737 100+ $17.428 500+ $16.4415 1000+ $15.5108 | Quantity Unit Price 1+ $20.2703 10+ $19.1229 100+ $18.0405 500+ $17.0193 1000+ $16.056 |
| Availability | 4 | 4840 | 5 |
| Price | - | $19.5821 | $20.2703 |
| Quantity |
In Stock : 4