| Mfr. Part # | AT27C020-90JU | AT25M02-SSHM-B |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | ATMEL AT27C020-90JU IC, SM EPROM 2M (256K x 8) 4.5-5.5V | IC EEPROM 2M SPI 5MHZ 8SOIC |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 7 Weeks | 19 Weeks |
Contact Plating | Tin | - |
Mount | Surface Mount | - |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 32-LCC (J-Lead) | 8-SOIC (0.154, 3.90mm Width) |
Number of Pins | 32 | 8 |
Memory Types | Non-Volatile | Non-Volatile |
Current - Supply (Nom) | 25mA | - |
Operating Temperature | -40°C~85°C TC | -40°C~85°C TC |
Packaging | Tube | Tube |
Published | 1997 | 2005 |
JESD-609 Code | e3 | e4 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Number of Terminations | 32 | 8 |
Termination | SMD/SMT | - |
Voltage - Supply | 5V | 1.8V |
Terminal Position | QUAD | DUAL |
Peak Reflow Temperature (Cel) | 245 | 260 |
Number of Functions | 1 | 1 |
Terminal Pitch | 1.27mm | 1.27mm |
Frequency | 90GHz | - |
Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
Base Part Number | AT27C020 | - |
Power Supplies | 5V | - |
Memory Size | 2Mb 256K x 8 | 2Mb 256K x 8 |
Access Time | 90ns | - |
Memory Format | EPROM | EEPROM |
Memory Interface | Parallel | SPI |
Organization | 256KX8 | - |
Output Characteristics | 3-STATE | - |
Density | 2 Mb | - |
Standby Current-Max | 0.0001A | - |
I/O Type | COMMON | - |
Height | 2.8mm | - |
Length | 14mm | 4.9mm |
Width | 11.5mm | 3.9mm |
REACH SVHC | No SVHC | - |
Radiation Hardening | No | - |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | - |
Surface Mount | - | YES |
Terminal Finish | - | Nickel/Palladium/Gold (Ni/Pd/Au) |
Interface | - | SPI, Serial |
Operating Mode | - | SYNCHRONOUS |
Clock Frequency | - | 5MHz |
Memory Width | - | 8 |
Write Cycle Time - Word, Page | - | 10ms |
Memory Density | - | 2097152 bit |
Serial Bus Type | - | SPI |
Write Cycle Time-Max (tWC) | - | 5ms |
Voltage - Supply (Max) | - | 5.5V |
Voltage - Supply (Min) | - | 1.7V |
Height Seated (Max) | - | 1.75mm |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $82.0967 10+ $77.4498 100+ $73.0658 500+ $68.93 1000+ $65.0283 | Quantity Unit Price 1+ $127.63 10+ $120.4056 100+ $113.5902 500+ $107.1606 1000+ $101.0949 |
| Availability | 2638 | 30 |
| Price | $82.0967 | $127.63 |
| Quantity |
In Stock : 2638