| Device Part Number | ROM (kB) | ROM Type | RAM (Bytes) | Max Internal Clock Frequency (MHz) | 32 kHz Sub Clock | Min I/O | Max I/O | External Interrupts | ADC | Timer / Counter | Up / Down Counter | Pulse Width Modulator | Ser I/O 8 Bit | UART | Buzzer | External Bus Interface | Vcc Min | Vcc Max | Power Saving Modes | Pin Count |
| MB89673R | 8 | Mask | 384 | 2,5 | No | 9 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 3 x 8 bit | 1 | 1 | Yes | Yes | 2,2 | 6,0 | Yes | 80 |
| MB89673AR | 8 | Mask | 384 | 2,5 | No | 6 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 6 x 8 bit | 1 | 1 | Yes | Yes | 2,2 | 6,0 | Yes | 80 |
| MB89675R | 16 | Mask | 512 | 2,5 | No | 9 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 3 x 8 bit | 1 | 1 | Yes | Yes | 2,2 | 6,0 | Yes | 80 |
| MB89675AR | 16 | Mask | 512 | 2,5 | No | 6 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 6 x 8 bit | 1 | 1 | Yes | Yes | 2,2 | 6,0 | Yes | 80 |
| MB89677AR | 32 | Mask | 1024 | 2,5 | No | 6 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 6 x 8 bit | 1 | 1 | Yes | Yes | 2,2 | 6,0 | Yes | 80 |
| MB89P677A | 32 | OTP | 1024 | 2,5 | No | 6 | 69 | 8 | 8 x 10 bit | 1 x 16 bit and 2 x 8 bit or 1 x 16 bit | 2 x 8 bit or 1 x 16 bit | 6 x 8 bit | 1 | 1 | Yes | Yes | 2,7 | 6,0 | Yes | 80 |