| Manufacturer | Part # | Datasheet | Description |

ATMEL Corporation
|
AT87C5103 |
580Kb/2P |
12K Bytes ROM/OTP Program Memory |
| AT83C5103 |
580Kb/2P |
12K Bytes ROM/OTP Program Memory |
| AT89S8253 |
1Mb/2P |
12K Bytes of In-System Programmable (ISP) Flash Program Memory |

SyncMOS Technologies,In...
|
SM39R04G1 |
627Kb/47P |
4K Bytes on-chip flash program memory |

ATMEL Corporation
|
T89C51RD2 |
1Mb/104P |
64K bytes On-chip Flash Program/Data Memory |
| AT89LS53 |
807Kb/3P |
12K Bytes of In-System Reprogrammable Downloadable Flash Memory |

Rohm
|
BM94801KUT |
6Mb/379P |
Initial Program ROM |

National Semiconductor ...
|
COP8SE |
491Kb/47P |
8-Bit CMOS ROM Based and OTP Microcontrollers with 4k Memory and 128 Bytes EERAM |

ATMEL Corporation
|
AT83EB5114 |
950Kb/95P |
4 Kbytes ROM or 4 Kbytes Flash Program Memory |
| AT89EB5114 |
950Kb/95P |
4 Kbytes ROM or 4 Kbytes Flash Program Memory |
| AT89S2051 |
1Mb/46P |
2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory |
| AT89S4051 |
1Mb/46P |
2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory |
| AT89S53 |
471Kb/32P |
8-Bit Microcontroller with 12K Bytes Flash |
| AT89S53 |
448Kb/33P |
8-bit Microcontroller with 12K Bytes Flash |
| AT89S8253 |
961Kb/59P |
8-bit Microcontroller with 12K Bytes Flash and 2K Bytes EEPROM |

STMicroelectronics
|
PM0083 |
411Kb/13P |
How to program STM8T143 OTP options |

ATMEL Corporation
|
AT89LS53 |
490Kb/31P |
8-Bit Microcontroller with 12K Bytes Flash |
| AT89S53 |
637Kb/35P |
8-bit Microcontroller with 12K Bytes Flash |
| AT89S8253 |
1Mb/60P |
8-bit Microcontroller with 12K Bytes Flash |
| AT89S8253 |
1Mb/59P |
8-bit Microcontroller with 12K Bytes Flash and 2K Bytes EEPROM |