Device: MSM27C431AZB [SOIC32]
Manufacturer: OKI
Part number description for this device:
Move the cursor over the box to highlight particular section| XXX | Device Type | MR = OTP ROM MSM = MOS IC |
| XX | Family Descriptor | 27 = EPROM |
| X | Technology | Blank V = OTP PROM C = CMOS |
| XXXX | Density | 08 = 1kx8 16 = 2kx8 32 = 4kx8 58 = 1kx8 64 = 8kx8 101 = 128kx8 121 = 128kx8 128 = 16kx8 131 = 128kx8 201 = 256kx8 221 = 256kx8 231 = 256kx8 256 = 32kx8 401 = 512kx8 402 = 256kx16 421 = 512kx8 431 = 512kx8 452 = 256kx16 / 512kx8 512 = 64kx8 801 = 1Mx8 802 = 512kx16 / 1Mx8 822 = 512kx16 / 1Mx8 852 = 512kx16 / 1Mx8 1000 = 128kx8 1024 = 64kx16 1602 = 2Mx8 / 1Mx16 1652 = 1Mx16 / 2Mx8 2000 = 256kx8 2048 = 128kx16 3252 = 4Mx8 / 2Mx16 3202 = 2Mx16 / 4Mx8 |
| XX | Package Type | RA = 600mil DIP MA = 600mil SOP TP = 44-pin TSOP II TA = 48-pin TSOP II TN = TSOP I |
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: DIL44/SOIC44 ZIF-CS (70-0043) |
| BeeHive208S | adapter/module: DIL44/SOIC44 ZIF-CS (70-0043) |
| BeeProg2 | adapter/module: DIL44/SOIC44 ZIF-CS (70-0043) |
| BeeProg2C | adapter/module: DIL44/SOIC44 ZIF-CS (70-0043) |
