IP PortfolioPhysical IPnon-volatile memory
of_nvm_mtp
Logic-process MTP NVM
Maturity plannedTargets ASIC (CMOS) onlyDifficulty Very hardPriority 3
Few-time-programmable floating-gate memory in a standard logic process without extra masks, for calibration and trim data.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| vpp | inout | analog | 1 |
Standards
No external standard applies.
More in non-volatile memory
| ID | Block | Maturity |
|---|---|---|
| of_nvm_efuse | eFuse macro and controller | planned |
| of_nvm_antifuse | Antifuse OTP macro | planned |
| of_nvm_flash_if | Embedded flash controller | planned |
| of_nvm_rram | RRAM macro | planned |
| of_nvm_mram | Embedded MRAM macro | planned |