| ProductID | ProtectOrNot | EndDate | Product No. | ROM
Size | ROM
Type | RAM | GPIO | Page Lock
(MAX) | Timmer | PWM | Stack | Dual
Clock | FIRC
(MHz) | Max.
Freq.(Hz) | Operating
Voltage | Package |
| 1460 | false | 1/1/1900 12:00:00 AM | TM55M8428 | 2K*14 | MTP | 256 | 18 | 1920W | 8bit*2/15bit*1 | (8+2)bit*1/8-bit*3 | 8 | V | 16/8/4/2 | 65K~16M | LVR~5.5 | DIP/SOP-20;DIP/SOP-16;SOP-8 |
| 1461 | false | 1/1/1900 12:00:00 AM | TM55M8428T | 2K*14 | MTP | 256 | 18 | 1920W | 8bit*2/15bit*1 | (8+2)bit*1/8-bit*3 | 8 | V | 16/8/4/2 | 65K~16M | LVR~5.5 | DIP/SOP-20;DIP/SOP-16;SOP-8 |
| 406 | false | 1/1/1900 12:00:00 AM | TM57M5526C | 2K*14 | MTP | 176 | 6 | 512W | 8bit*2 | 8bit*1 | 6 | V | 4/2/0.5 | 80K~8M | 1.5~5.5 | SOT23-6, DIP-8, SOP-8 |
| 378 | false | 1/1/1900 12:00:00 AM | TM57M5541 | 4K*14 | MTP | 368 | 26 | 2432W | 8bit*2/16bit*1 | (8+2)bit*1/8-bit*1(3) | 8 | V | 16/8/4/1 | 8K~16M | 1.8~5.5 | DIP-20, SOP-20/24/28, SSOP-20/24/28 |