| ProductID | ProtectOrNot | EndDate | Product No. | ROM
Size | ROM
Type | RAM | GPIO | Touch
key TYP | Touch
key TK | Timer | PWM | Stack | Dual
Clock | FIRC
(MHz) | Max.
Freq.(Hz) | Operating
Voltage | Package |
| 457 | false | 1/1/1900 12:00:00 AM | TM55M8428T | 2K*14 | MTP | 256 | 18 | STK | 8-ch | 8-bit*2/15-bit*1 | 8-bit*3/(8+2)bit*1 | 8 | V | 16/8/4/2 | 8K~16M | 2.3~5.5 | DIP-20, SOP-20 |
| 1478 | false | 1/1/1900 12:00:00 AM | TM56F5412 | 4K*16 | Flash | 336 | 22 | STK | 12-ch | 8-bit*2/15-bit*1 | 8-bit*5 | 8 | V | 16/8/4/1 | 5K~16M | 2.4~5.5 | SOP-24 |
| 1479 | false | 1/1/1900 12:00:00 AM | TM56F5416 | 4K*16 | Flash | 336 | 26 | STK | 16-ch | 8-bit*2/15-bit*1 | 8-bit*5 | 8 | V | 16/8/4/1 | 5K~16M | 2.4~5.5 | SOP-28 |
| 402 | false | 1/1/1900 12:00:00 AM | TM57M5526C | 2K*14 | MTP | 176 | 6 | ATK*2 | 4-ch | 8-bit*2 | 8-bit*1 | 6 | V | 4/2/0.5 | 80K~8M | 1.5~5.5 | DIP/SOP - 10; SOT23-6 |
| 381 | false | 1/1/1900 12:00:00 AM | TM57MT21A | 2K*14 | MTP | 184 | 17 | ATK*8 | 14-ch | 8-bit*2 | 8-bit*1 | 6 | V | 4/2/1 | 17K~4M | 1.3~4.2 | DIP-16/20, SOP-16/20, SSOP-20, QFN-20 |
| 336 | false | 1/1/1900 12:00:00 AM | TM57PT16 | 1K*14 | OTP | 48 | 6 | ATK*4 | 4-ch | 8-bit*1 | 8-bit*1 | 5 | -- | 8/4 | 8/4M | 1.9~5.5 | SOT23-6, DIP-8, SOP-8, MSOP-8 |
| 321 | false | 1/1/1900 12:00:00 AM | TM57PT20A | 2K*14 | OTP | 184 | 18 | -- | 14-ch | 8-bit*1 | 8-bit*2 | 5 | V | 8/4/2/0.5 | 32K~24M | 1.6~5.5 | DIP-18/20, MSOP-8, SOP-8/16/18/20 |