| Device Name | National Semiconductor PC87591E-VLB (ID=ECh) |
| Manufacturer | National Semiconductor |
| Part Number | PC87591E-VLB (ID=ECh) |
| 8-bit Bytes | nan |
| Vcc(program) | 3.3 |
| Set programming | Yes |
| Memory Regions | nan |
| Electrical Erase | Yes |
| Packages | QFP(128) |
| Notes | IMPORTANT: 256 Bytes of information block is mapped to Buffer locations [10000h - 100FFh].The first 128 Bytes of Information Block (Section 0) is READ ONLY the data inBuffer locations [10000h - 1007Fh] will not be used to Program/Verify/Compare.Warning!!! Protection Word is mapped at [100FEh-100FFh] and it can be setunder Device Configure or from the above mentioned addresses in your data file.Bits 7-9 of Protection Word are Flash Contents Protect bitsthey can be set by enablingMake sure both Device Configure and Secure are properly set before executing any command.Note: Once device is secured no further access is allowed. Use SP_ERASE to erase the secured device. |
| Programmer | 1900 |
| Socket Modules | WASM128QG |
| Device Name with Package | National Semiconductor PC87591E-VLB (ID=ECh) QFP(128) |
| Device Name with Package and Adapter | National Semiconductor PC87591E-VLB (ID=ECh) QFP(128) WASM128QG |