Device: AT45DB021A (ISP)
Manufacturer: Atmel
Part number description for this device:
Move the cursor over the box to highlight particular section| AT | Atmel | |
| XX | Family Descriptor | 26 = Serial firmware DataFlash memory 45 = Serial Data Flash EEPROM 25 = SPI Serial Flash Memory |
| XX | Operating Voltage | D = 4.5V to 5.0V DB, DF, F = 2.7V to 3.6V CS = 2.7V to 3.6V dual-interface Code Shadow DataFlash LF = 2.5V serial, 4kB uniform-sector FLASH |
| XXX | Density | 01 = 1Mbit 02 = 2Mbit 04, 004 = 4Mbit 08 = 8Mbit 16 = 16Mbit 32 = 32Mbit 64 = 64Mbit 128 = 128Mbit |
| X | Interface | 1 = Single 2 = Dual |
| X | Device Revision | Blank A B C D E |
| XX | Package Type | C = CBGA S = SOIC8 (208mil) SS = SOIC8 (150mil) R = SOIC28 T = TSOP J = PLCC X = TSSOP M = MLF8, UDFN8 (6x5mm) MW = MLF8 (8x6mm) CN = CASON8 (8x6mm) T = TSOP28 (8x13.4mm) C = BGA24, CBGA24 |
| X | Device Grade | C = Std. paste containing Pb, Commercial temp. range (0°C to 70°C) I = Std. paste containing Pb, Industrial temp. range (-40°C to 85°C) U = Green (Pb/Halide-free/RoHS compliant), Industrial temp. range (-40°C to 85°C) X = Green (Pb/Halide-free/RoHS compliant), Commercial temp. range (0°C to 70°C) H = NiPdAu lead finish, Industrial temp range (-40°C to 85°C) G = NiPdAu lead finish, Commercial temp. range (0°C to 70°C) |
| XX | Spec. Operating Voltage | Blank 2.5 = 2.5V to 3.0V |
| XXXXX | Packing Type | SL954 = devices are shipped in bulk with the page size set to 1024 bytes SL955 = devices are shipped in tape and reel with the page size set to 1024 bytes SL954 = devices are shipped in bulk with the page size set to 256/512/1024 bytes (binary page size). Parts will have a 954 or SL954 marked on them SL955 = devices are shipped in tape and reel with the page size set to 256/512/1024 bytes (binary page size). Parts will have a 955 or SL955 marked on them |
Note: Part number description table describes usual part-numbering system for more chips, therefore this table can contain information, that might not be valid for the actually selected chip. The information here are provided on the best-effort basis and might be either inaccurate or incoplete. Therefore always check the latest datasheet of the chip for part number description detail. If you find some inaccuracy, let us please know.
go back to result pageSupported by programmers and programming adapters/modules:
| BeeHive204 | adapter/module: Note: via ISP connector |
| BeeHive204AP | adapter/module: Note: via ISP connector |
| BeeHive208S | adapter/module: Note: via ISP connector |
| BeeProg2 | adapter/module: Note: via ISP connector |
| BeeProg2AP | adapter/module: Note: via ISP connector |
| BeeProg2C | adapter/module: Note: via ISP connector |
| BeeHive204AP-AU (discontinued) | adapter/module: Note: via ISP connector |
| SmartProg2 (discontinued) | adapter/module: Note: via ISP connector |
