| Mfr. Part # | M95640-WDW6TP | BR24S64FJ-WE2 | BR24L64F-WE2 |
| Manufacturer | STMicroelectronics | ROHM Semiconductor | ROHM Semiconductor |
| Description | IC EEPROM 64KBIT 10MHZ 8TSSOP | IC EEPROM 64K I2C 400KHZ 8SOPJ | IC EEPROM 64K I2C 400KHZ 8SOP |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Lifecycle Status | ACTIVE (Last Updated: 6 months ago) | - | - |
Factory Lead Time | 13 Weeks | 16 Weeks | 11 Weeks |
Mount | Surface Mount | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-TSSOP (0.173, 4.40mm Width) | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC (0.173, 4.40mm Width) |
Number of Pins | 8 | - | - |
Memory Types | Non-Volatile | Non-Volatile | Non-Volatile |
Usage Level | Industrial grade | - | - |
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) |
JESD-609 Code | e4 | - | e2 |
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 | EAR99 |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | - | Tin/Copper (Sn/Cu) |
Additional Feature | 1 MILLION ERASE/WRITE CYCLES; 40 YEARS DATA RETENTION | - | - |
Voltage - Supply | 2.5V~5.5V | 1.7V~5.5V | 1.8V~5.5V |
Terminal Position | DUAL | DUAL | DUAL |
Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | 260 |
Number of Functions | 1 | 1 | 1 |
Supply Voltage | 5V | 2.5V | 2.5V |
Terminal Pitch | 0.65mm | 1.27mm | 1.27mm |
Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | 10 |
Base Part Number | M95640 | BR24S64 | BR24L64 |
Pin Count | 8 | 8 | 8 |
Operating Supply Voltage | 5V | - | - |
Interface | SPI, Serial | - | - |
Memory Size | 64Kb 8K x 8 | 64Kb 8K x 8 | 64Kb 8K x 8 |
Nominal Supply Current | 5mA | - | - |
Clock Frequency | 20MHz | 400kHz | 400kHz |
Access Time | 20 ns | - | - |
Memory Format | EEPROM | EEPROM | EEPROM |
Memory Interface | SPI | I2C | I2C |
Write Cycle Time - Word, Page | 5ms | 5ms | 5ms |
Density | 64 kb | - | - |
Standby Current-Max | 0.000001A | 0.000002A | 0.000002A |
Programming Voltage | 2.7V | - | - |
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 | 40 | 40 | 40 |
Write Protection | HARDWARE/SOFTWARE | HARDWARE | HARDWARE |
Height | 600μm | - | - |
Length | 3mm | 4.9mm | 5mm |
Width | 2mm | 3.9mm | 4.4mm |
Radiation Hardening | No | - | - |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | - | - |
Surface Mount | - | YES | YES |
Published | - | 2009 | 2009 |
Pbfree Code | - | yes | yes |
HTS Code | - | 8542.32.00.51 | 8542.32.00.51 |
JESD-30 Code | - | R-PDSO-J8 | R-PDSO-G8 |
Qualification Status | - | Not Qualified | Not Qualified |
Supply Voltage-Max (Vsup) | - | 5.5V | 5.5V |
Power Supplies | - | 1.8/5V | 2/5V |
Supply Voltage-Min (Vsup) | - | 1.8V | 1.8V |
Operating Mode | - | SYNCHRONOUS | SYNCHRONOUS |
Organization | - | 8KX8 | 8KX8 |
Memory Width | - | 8 | 8 |
Memory Density | - | 65536 bit | 65536 bit |
Parallel/Serial | - | SERIAL | SERIAL |
I2C Control Byte | - | 1010DDDR | 1010DDDR |
Height Seated (Max) | - | 1.775mm | 1.78mm |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $0.71935 10+ $0.67863 100+ $0.64022 500+ $0.60398 1000+ $0.56979 | Quantity Unit Price 1+ $0.76858 10+ $0.72507 100+ $0.68403 500+ $0.64531 1000+ $0.60879 | Quantity Unit Price 1+ $0.69095 10+ $0.65183 100+ $0.61494 500+ $0.58013 1000+ $0.54729 |
| Availability | 8500 | 3040 | 5000 |
| Price | $0.71935 | $0.76858 | $0.69095 |
| Quantity |
In Stock : 8500