| Mfr. Part # | 24AA02HT-I/OT | BR24L02F-WE2 | AT25020B-SSHL-T |
| Manufacturer | Microchip Technology | ROHM Semiconductor | Microchip Technology |
| Description | IC EEPROM 2K I2C 400KHZ SOT23-5 | IC EEPROM 2K I2C 400KHZ 8SOP | EEPROM Serial-SPI 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin SOIC T/R |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 6 Weeks | 11 Weeks | 25 Weeks |
Contact Plating | Tin | Copper, Tin | Gold |
Mount | Surface Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | SC-74A, SOT-753 | 8-SOIC (0.173, 4.40mm Width) | 8-SOIC (0.154, 3.90mm Width) |
Number of Pins | 5 | 8 | 8 |
Memory Types | Non-Volatile | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 3mA | 2mA | 10mA |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Published | 2008 | 2009 | 1997 |
JESD-609 Code | e3 | e2 | e4 |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 5 | 8 | 8 |
ECCN Code | EAR99 | EAR99 | - |
Voltage - Supply | 5V | 2.5V | 5V |
Terminal Position | DUAL | DUAL | DUAL |
Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
Number of Functions | 1 | 1 | 1 |
Time@Peak Reflow Temperature-Max (s) | 40 | 10 | 40 |
Base Part Number | 24AA02H | BR24L02 | AT25020 |
Interface | I2C, Serial | 2-Wire, I2C, Serial | SPI, Serial |
Memory Size | 2Kb 256 x 8 | 2Kb 256 x 8 | 2Kb 256 x 8 |
Clock Frequency | 400kHz | 400kHz | 20MHz |
Access Time | 900ns | 900 ns | 80 ns |
Memory Format | EEPROM | EEPROM | EEPROM |
Memory Interface | I2C | I2C | SPI |
Memory Width | 8 | 8 | 8 |
Write Cycle Time - Word, Page | 5ms | 5ms | 5ms |
Density | 2 kb | 2 kb | 2 kb |
Standby Current-Max | 0.000001A | 0.000002A | 5e-7A |
Serial Bus Type | I2C | I2C | SPI |
Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
Data Retention Time-Min | 200 | 40 | 100 |
Write Protection | HARDWARE | HARDWARE | HARDWARE/SOFTWARE |
Voltage - Supply (Max) | 3.6V | 5.5V | 5.5V |
Voltage - Supply (Min) | 1.7V | 1.7V | - |
I2C Control Byte | 1010XXXR | 1010DDDR | - |
Length | 2.9mm | 5mm | 4.925mm |
Radiation Hardening | No | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Pbfree Code | - | yes | yes |
Termination | - | SMD/SMT | - |
Terminal Finish | - | Tin/Copper (Sn/Cu) | - |
Terminal Pitch | - | 1.27mm | 1.27mm |
Power Supplies | - | 2/5V | 2/5V |
Write Cycle Time-Max (tWC) | - | 5ms | 5ms |
Width | - | 4.4mm | 3.9mm |
REACH SVHC | - | No SVHC | - |
Lead Free | - | Lead Free | - |
Height Seated (Max) | - | - | 1.75mm |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $4.4414 10+ $4.19 100+ $3.9528 500+ $3.7291 1000+ $3.518 | Quantity Unit Price 1+ $4.1801 10+ $3.9435 100+ $3.7203 500+ $3.5097 1000+ $3.311 | Quantity Unit Price 1+ $5.7185 10+ $5.3948 100+ $5.0895 500+ $4.8014 1000+ $4.5296 |
| Availability | 14922 | 5000 | 10000 |
| Price | $4.4414 | $4.1801 | $5.7185 |
| Quantity |
In Stock : 14922