| Mfr. Part # | 25AA040AXT-I/ST | BR24L04NUX-WTR | AT24C04D-SSHM-T |
| Manufacturer | Microchip Technology | ROHM Semiconductor | Microchip Technology |
| Description | IC EEPROM 4K SPI 10MHZ 8TSSOP | IC EEPROM 4K I2C VSON008X2030 | IC EEPROM 4K I2C 1MHZ 8SOIC |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 6 Weeks | 11 Weeks | 4 Weeks |
Contact Plating | Tin | Copper, Tin | Gold |
Mount | Surface Mount | Surface Mount | Surface Mount |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-TSSOP (0.173, 4.40mm Width) | 8-UFDFN Exposed Pad | 8-SOIC (0.154, 3.90mm Width) |
Number of Pins | 8 | 8 | 8 |
Memory Types | Non-Volatile | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 5mA | - | - |
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 | 2009 | 2009 | 1997 |
JESD-609 Code | e3 | - | e4 |
Pbfree Code | yes | yes | yes |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 8 | 8 | 8 |
ECCN Code | EAR99 | EAR99 | - |
Additional Feature | DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES | - | ALSO OPERATES 1.7V AT 100 KHZ |
Voltage - Supply | 5V | 2.5V | 1.8V |
Terminal Position | DUAL | DUAL | DUAL |
Peak Reflow Temperature (Cel) | 260 | - | NOT SPECIFIED |
Number of Functions | 1 | 1 | 1 |
Terminal Pitch | 0.65mm | 0.5mm | 1.27mm |
Time@Peak Reflow Temperature-Max (s) | 40 | - | NOT SPECIFIED |
Base Part Number | 25AA040A | BR24L04 | AT24C04 |
Interface | SPI, Serial | 2-Wire, I2C, Serial | 2-Wire, I2C, Serial |
Memory Size | 4Kb 512 x 8 | 4Kb 512 x 8 | 4Kb 512 x 8 |
Clock Frequency | 10MHz | 400kHz | 1MHz |
Access Time | 50 ns | 900 ns | 450ns |
Memory Format | EEPROM | EEPROM | EEPROM |
Memory Interface | SPI | I2C | I2C |
Memory Width | 8 | 8 | 8 |
Write Cycle Time - Word, Page | 5ms | 5ms | 5ms |
Density | 4 kb | 4 kb | 4 kb |
Standby Current-Max | 0.000001A | 0.000002A | - |
Serial Bus Type | SPI | I2C | I2C |
Endurance | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles |
Write Cycle Time-Max (tWC) | 5ms | 5ms | 5ms |
Data Retention Time-Min | 200 | 40 | 100 |
Write Protection | HARDWARE/SOFTWARE | HARDWARE | HARDWARE |
Length | 4.4mm | 3mm | 4.925mm |
Height Seated (Max) | 1.2mm | 0.6mm | 1.75mm |
Width | 3mm | 2mm | 3.9mm |
Radiation Hardening | No | No | - |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | - | Lead Free |
HTS Code | - | 8542.32.00.51 | - |
JESD-30 Code | - | R-PDSO-N8 | - |
Power Supplies | - | 2/5V | - |
Organization | - | 512X8 | - |
Voltage - Supply (Max) | - | 5.5V | 3.6V |
Voltage - Supply (Min) | - | 1.8V | 1.7V |
I2C Control Byte | - | 1010DDMR | 1010DDMR |
Usage Level | - | - | Automotive grade |
Qualification Status | - | - | Not Qualified |
Operating Mode | - | - | SYNCHRONOUS |
Output Characteristics | - | - | OPEN-DRAIN |
Screening Level | - | - | ISO/TS-16949 |
Data Polling | - | - | YES |
Page Size | - | - | 16words |
Reverse Pinout | - | - | NO |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $6.217 10+ $5.8651 100+ $5.5332 500+ $5.22 1000+ $4.9245 | Quantity Unit Price 1+ $4.7498 10+ $4.481 100+ $4.2273 500+ $3.9881 1000+ $3.7623 | Quantity Unit Price 1+ $3.673 10+ $3.4651 100+ $3.2689 500+ $3.0839 1000+ $2.9093 |
| Availability | 44 | 497 | 12429 |
| Price | $6.217 | $4.7498 | $3.673 |
| Quantity |
In Stock : 44