+-----------+------------+-------------+-------------+-------------+-------------+-------------------+ | Component | Technology | Amnt of ROM | Type of ROM | Amnt of RAM | No. of SFRs | Serial I/O Type | |-----------|------------|-------------|-------------|-------------|-------------|-------------------| | 8031 | HMOS | 0 | -- | 128 bytes | 21 | Start/Stop Async | | 8051 | HMOS | 4Kbytes | Masked | 128 bytes | 21 | Start/Stop Async | | 8751 | HMOS | 4Kbytes | EPROM | 128 bytes | 21 | Start/Stop Async | | 8053 | HMOS | 8Kbytes | Masked | 128 bytes | 21 | Start/Stop Async | | 9761 | HMOS | 8Kbytes | EPROM | 128 bytes | 21 | Start/Stop Async | | 8751 | HMOS | 8Kbytes | EPROM | 128 bytes | 21 | Start/Stop Async | | | | | | | | | | 80C31 | CMOS | 0 | -- | 128 bytes | 21 | Start/Stop Async | | 80C51 | CMOS | 4Kbytes | Masked | 128 bytes | 21 | Start/Stop Async | | 87C51 | CMOS | 4Kbytes | EPROM | 128 bytes | 21 | Start/Stop Async | | | | | | | | | | 8032 | HMOS | 0 | -- | 256 bytes | 26 | Start/Stop Async | | 8052 | HMOS | 8Kbytes | Masked | 256 bytes | 26 | Start/Stop Async | | 8752 | HMOS | 8Kbytes | EPROM | 256 bytes | 26 | Start/Stop Async | | | | | | | | | | 80C32 | CMOS | 0 | -- | 256 bytes | 26 | Start/Stop Async | | 80C52 | CMOS | 8Kbytes | Masked | 256 bytes | 26 | Start/Stop Async | | 87C52 | CMOS | 8Kbytes | EPROM | 256 bytes | 26 | Start/Stop Async | | | | | | | | | | 8044 | HMOS | 4Kbytes | Masked | 192 bytes | 34 | HDLC/SDLC | | 8344 | HMOS | 0 | -- | 192 bytes | 34 | HDLC/SDLC | | 8744 | HMOS | 4Kbytes | EPROM | 192 bytes | 34 | HDLC/SDLC | | | | | | | | | | 80535 | HMOS | 0 | -- | 256 bytes | 41 | Start/Stop Async | | 80515 | HMOS | 8Kbytes | Masked | 256 bytes | 41 | Start/Stop Async | | | | | | | | | | 80C535 | CHMOS | 0 | -- | 256 bytes | 41 | Start/Stop Async | | 80C515 | CHMOS | 8Kbytes | Masked | 256 bytes | 41 | Start/Stop Async | | | | | | | | | | 80532 | HMOS | 0 | -- | 128 bytes | 28 | Start/Stop Async | | 80512 | HMOS | 4Kbytes | Masked | 128 bytes | 28 | Start/Stop Async | | | | | | | | | | 80C152 | CHMOS | 0 | -- | 256 bytes | 56 | CSMA/CD | | 83C152 | CHMOS | 8Kbytes | Masked | 256 bytes | 56 | CSMA/CD | | | | | | | | | | 80C154 | CMOS | 0 | -- | 256 bytes | 27 | Start/Stop Async | | 83C154 | CMOS | 16Kbytes | Masked | 256 bytes | 27 | Start/Stop Async | | 85C154 | CMOS | 16Kbytes | EPROM | 256 bytes | 27 | Start/Stop Async | | | | | | | | | +-----------+------------+-------------+-------------+-------------+-------------+-------------------+ +-----------+------------+-------------+-------------+-------------+-------------+-------------------+ | Component | Technology | Amnt of ROM | Type of ROM | Amnt of RAM | No. of SFRs | Serial I/O Type | |-----------|------------|-------------|-------------|-------------|-------------|-------------------| | 80C51FA | CHMOS | 0 | -- | 256 bytes | 47 | Start/Stop Async | | 83C51FA | CHMOS | 8Kbytes | Masked | 256 bytes | 47 | Start/Stop Async | | 87C51FA | CHMOS | 8Kbytes | EPROM | 256 bytes | 47 | Start/Stop Async | | | | | | | | | | 83C51FB | CHMOS | 16Kbytes | Masked | 256 bytes | 47 | Start/Stop Async | | 87C51FB | CHMOS | 16Kbytes | EPROM | 256 bytes | 47 | Start/Stop Async | | | | | | | | | | 83C51FB | CHMOS | 32Kbytes | Masked | 256 bytes | 47 | Start/Stop Async | | 87C51FB | CHMOS | 32Kbytes | EPROM | 256 bytes | 47 | Start/Stop Async | | | | | | | | | | 80C537 | CHMOS | 0 | -- | 256 bytes | 41 | Start/Stop Async | | 80C517 | CHMOS | 8Kbytes | Masked | 256 bytes | 82 | Start/Stop Async | | | | | | | | | | 80C451 | CMOS | 0 | -- | 128 bytes | 24 | Parallel I/F | | 83C451 | CMOS | 4Kbytes | Masked | 128 bytes | 24 | Parallel I/F | | 87C451 | CMOS | 4Kbytes | EPROM | 128 bytes | 24 | Parallel I/F | | | | | | | | | | 80C452 | CHMOS | 0 | -- | 256 bytes | 55 | U.P.I. | | 83C452 | CHMOS | 8Kbytes | -- | 256 bytes | 55 | U.P.I. | | 87C452 | CHMOS | 8Kbytes | -- | 256 bytes | 55 | U.P.I. | | | | | | | | | | 80C552 | CMOS | 0 | -- | 256 bytes | 54 | Start/Stop Async | | 83C552 | CMOS | 8Kbytes | Masked | 256 bytes | 54 | Start/Stop Async | | 87C552 | CMOS | 8Kbytes | EPROM | 256 bytes | 54 | Start/Stop Async | | | | | | | | | | 80C652 | CMOS | 0 | -- | 256 bytes | 24 | Start/Stop Async | | 83C652 | CMOS | 8Kbytes | Masked | 256 bytes | 24 | Start/Stop Async | | 87C652 | CMOS | 8Kbytes | EPROM | 256 bytes | 24 | Start/Stop Async | | 83C654 | CMOS | 16Kbytes | Masked | 256 bytes | 24 | Start/Stop Async | | 87C654 | CMOS | 16Kbytes | EPROM | 256 bytes | 24 | Start/Stop Async | | | | | | | | | | 83C752 | CMOS | 2Kbytes | Masked | 64 bytes | 25 | I2C | | 87C752 | CMOS | 2Kbytes | EPROM | 64 bytes | 25 | I2C | | | | | | | | | | 83C751 | CMOS | 2Kbytes | Masked | 64 bytes | 20 | I2C | | 87C751 | CMOS | 2Kbytes | EPROM | 64 bytes | 20 | I2C | | | | | | | | | | 80C521 | CMOS | 0 | -- | 256 bytes | 26 | Start/Stop Async | | 80C321 | CMOS | 8Kbytes | Masked | 256 bytes | 26 | Start/Stop Async | | 87C521 | CMOS | 8Kbytes | EPROM | 256 bytes | 26 | Start/Stop Async | | 80C541 | CMOS | 16Kbytes | Masked | 256 bytes | 26 | Start/Stop Async | | 87C541 | CMOS | 16Kbytes | EPROM | 256 bytes | 26 | Start/Stop Async | | | | | | | | | | 80C851 | CMOS | 0 | ...
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