Device: M28F256A
Manufacturer: STMicroelectronics
Part number description for this device:
Move the cursor over the box to highlight particular section| M | ||
| XX | Family Descriptor | 28 = FLASH 29 = Single Supply Flash memory 29K = LightFlash 50 = Flash memory for PC BIOS 29D, 59D = Dual Bank Flash |
| X | Operating Voltage | F = 5V W = 2.7 to 3.6V R = 1.8V V = Low-voltage FLW = Firmware Hub/Low pin count interface, Vcc=2.7 to 3.6V LPW = Low pin count interface, Vcc=2.7 to 3.6V |
| XXX | Density | 101 = 128kx8 102 = 64kx16 151 = 192kx8 160, 160B, 160C, 160EC, 160ES. 160FS = 1Mx16 161 = 2Mx8 201 = 256kx8 210 = 2Mx8 220 = 2Mx16 256, 256A = 32kx8 320B, 320C, 320EB, 320EC, 032E = 2Mx16 323D, 324D = 4Mx8 / 2Mx16 410, 430, 440 = 512kx8 / 256kx16 411, 421 = 512kx8 420 = 256kx16 512 = 64kx8 640C, 640F, 640EC, 640FC = 4Mx16 841 = 1Mx8 800B, 800C = 512kx16 |
| X | Boot Block Architecture | A, T = Top Boot Block B = Bottom Boot Block |
| XX | Speed Option | 70 = 70 ns 80 = 80 ns 90 = 90 ns 100 = 100 ns 120 = 120 ns |
| X | Power Supplies | Blank = Vcc +/-10\\\\%, Vpp +/-5\\\\% X = Vcc +/-5\\%, Vpp +/-5\\% Y = Vcc +/-10\%, Vpp +/-10\% |
| X | Package Type | N = TSOP40, TSOP48 P = Plastic DIP K = PLCC ZB = TFBGA M = PSOP B = Plastic DIP32 C = PLCC32 NZ = TSOP32 ZE, ZF = TFBGA |
| X | Temperature Range | 0, 1 = 0°C to 70°C 3 = -40°C to 125°C 5 = -20°C to 85°C 6 = -40°C to 85°C |
| XX | Option | T, S = Tape&Reel R = Reverse pinout |
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 | |
| BeeHive208S | |
| BeeHive304 | adapter/module: AP3 DIL48 (73-3319) |
| BeeProg2 | |
| BeeProg2C | |
| BeeProg3 | adapter/module: AP3 DIL48 (73-3319) |
| MEMprog2 (discontinued) | |
| SmartProg2 (discontinued) |
