| | 1 | 2 | |
| TMP | 4240 | P | |
| |
| 2. Package type |
| N | Plastic shrink DIP |
| P | Plastic DIP |
| Y | PGA |
| |
| | 1. Part number |
| 42C00 | 4-bit NMOS microcontroller with extra instructions, 1 KB external ROM and 32 x 4 bits RAM |
| 4240 | 4-bit NMOS microcontroller with 512-byte ROM and 32 x 4 bits RAM |
| 42C40 | 4-bit CMOS microcontroller with 512-byte ROM and 32 x 4 bits RAM |
| 4250 | 4-bit NMOS microcontroller with 1 KB ROM and 32 x 4 bits RAM |
| 42C50 | 4-bit CMOS microcontroller with 1 KB ROM and 32 x 4 bits RAM |
| 4260 | 4-bit NMOS microcontroller with extra instructions, 512-byte ROM and 32 x 4 bits RAM |
| 42C60 | 4-bit CMOS microcontroller with extra instructions, 512-byte ROM and 32 x 4 bits RAM |
| 4270 | 4-bit NMOS microcontroller with extra instructions, 1 KB ROM and 32 x 4 bits RAM |
| 42C70 | 4-bit CMOS microcontroller with extra instructions, 1 KB ROM and 32 x 4 bits RAM |
| | 1 | 2 | 3 | |
| TMP | 4310A | P | L | |
| |
| 3. Low power |
| L | The microcontroller has low power requirements |
| LL | The microcontroller has very low power requirements |
| |
| | 2. Package type |
| C | Ceramic DIP |
| P | Plastic DIP |
| |
| | | 1. Part number |
| 4300 | 4-bit microcontroller without ROM and with 128 x 4 bit RAM |
| 4310A | 4-bit microcontroller with 1 KB ROM and 48 x 4 bit RAM |
| 4315B | 4-bit microcontroller with 1.5 KB ROM and 64 x 4 bit RAM |
| 4320A | 4-bit microcontroller with 2 KB ROM and 128 x 4 bit RAM |
| 4321A | 4-bit microcontroller with 2 KB ROM and 128 x 4 bit RAM |
| 4399 | 4-bit microcontroller without ROM and with 128 x 4 bit RAM |
| | 1 | 2 | |
| TMP | 4720 | P | |
| |
| 2. Package type |
| C | Other types of packages (depends on part number) |
| F | Plastic flat package |
| N | Plastic shrink DIP |
| P | Plastic DIP |
| |
| | 1. Part number |
| 4700A | 4-bit NMOS microcontroller with 4 KB external ROM and 256 x 4 bit RAM |
| 4720 | 4-bit NMOS microcontroller with 2 KB ROM and 128 x 4 bit RAM |
| 47C20 | 4-bit CMOS microcontroller with 2 KB ROM and 128 x 4 bit RAM |
| 47C21 | 4-bit CMOS microcontroller with 2 KB ROM, 128 x 4 bit RAM and VFT drivers |
| 47C22 | 4-bit CMOS microcontroller with 2 KB ROM, 128 x 4 bit RAM and LCD drivers |
| 4740 | 4-bit NMOS microcontroller with 4 KB ROM and 256 x 4 bit RAM |
| 47C40 | 4-bit CMOS microcontroller with 4 KB ROM and 256 x 4 bit RAM |
| 47C41 | 4-bit CMOS microcontroller with 4 KB ROM, 256 x 4 bit RAM and VFT drivers |
| 4746 | 4-bit NMOS microcontroller with extra I/O, 4 KB ROM and 256 x 4 bit RAM |
| 47C46 | 4-bit CMOS microcontroller with extra I/O, 4 KB ROM and 256 x 4 bit RAM |
| 47C47 | 4-bit CMOS microcontroller with extra I/O, 4 KB ROM, 256 x 4 bit RAM and VFT drivers |
| 4799 | 4-bit NMOS microcontroller with 4 KB external piggyback EPROM and 256 x 4 bit RAM |
| 47C200 | Faster version of 4-bit CMOS microcontroller with 2 KB ROM and 128 x 4 bit RAM |
| 47C210 | Faster version of 4-bit CMOS microcontroller with 2 KB ROM, 128 x 4 bit RAM and VFT drivers |
| 47C220 | Faster version of 4-bit CMOS microcontroller with 2 KB ROM, 128 x 4 bit RAM and LCD drivers |
| 47C400 | Faster version of 4-bit CMOS microcontroller with 4 KB ROM and 256 x 4 bit RAM |
| 47C410 | Faster version of 4-bit CMOS microcontroller with 4 KB ROM, 256 x 4 bit RAM and VFT drivers |
| 47C420 | Faster version of 4-bit CMOS microcontroller with 4 KB ROM, 256 x 4 bit RAM and LCD drivers |
| 47C432 | Faster version of 4-bit CMOS microcontroller with 4 KB ROM and 256 x 4 bit RAM. |
| | 1 | 2 | 3 | 4 | 5 | |
| TMP | 8035 | A | P | I | -6 | |
| |
| 5. Frequency |
| Blank | 6 MHz for NMOS 8035/8048 parts, 11 MHz for all others |
| -6 | 6 MHz |
| |
| | 4. Temperature range |
| Blank | Industrial temperature range -40 - 85°C for 80C39/80C49 6 MHz parts, commercial temperature range 0 - 70°C for all others |
| I | Industrial temperature range -40 - 85°C |
| |
| | | 3. Package type |
| F | Plastic QFP |
| N | Plastic shrink DIP |
| P | Plastic DIP |
| T | Plastic LCC |
| |
| | | | 2. Microcontroller version |
| Blank | Base version |
| A | Enhanced version with extra features |
| |
| | | | | 1. Part number |
| 8022 | 8048-compatible microcontroller with 64 bytes of RAM and 2 KB ROM |
| 8035 | 8048-compatible microcontroller with 64 bytes of RAM and without ROM |
| 80C35 | 8048-compatible CMOS microcontroller with 64 bytes of RAM and without ROM |
| 8039 | 8048-compatible microcontroller with 128 bytes of RAM and without ROM |
| 80C39 | 8048-compatible CMOS microcontroller with 128 bytes of RAM and without ROM |
| 80C40 | 8048-compatible CMOS microcontroller with 256 bytes of RAM and without ROM |
| 8048 | 8048 microcontroller with 64 bytes of RAM and 1 KB masked ROM |
| 80C48 | 8048 CMOS microcontroller with 64 bytes of RAM and 1 KB masked ROM |
| 8049 | 8048-compatible microcontroller with 128 bytes of RAM and 2 KB masked ROM |
| 80C49 | 8048-compatible CMOS microcontroller with 128 bytes of RAM and 2 KB masked ROM |
| 80C50 | 8048-compatible CMOS microcontroller with 256 bytes of RAM and 4 KB masked ROM |