| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| PIC16C661-20/P | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | N/A | 40 | 0°C | 70°C | PIC16C661-20/P datasheet (837K) |
| PIC16C661-20/TQ | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | TQFP | 44 | 0°C | 70°C | PIC16C661-20/TQ datasheet (837K) |
| PIC16C661-20E/JW | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | CERDIP | 40 | -40°C | 125°C | PIC16C661-20E/JW datasheet (837K) |
| PIC16C661-20E/L | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | PLCC44 | 44 | -40°C | 125°C | PIC16C661-20E/L datasheet (837K) |
| PIC16C661-20E/L | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | PLCC44 | 44 | -40°C | 125°C | PIC16C661-20E/L datasheet (837K) |
| PIC16C661-20E/P | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | N/A | 40 | -40°C | 125°C | PIC16C661-20E/P datasheet (837K) |
| PIC16C661-20E/TQ | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | TQFP | 44 | -40°C | 125°C | PIC16C661-20E/TQ datasheet (837K) |
| PIC16C661-20I/JW | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | CERDIP | 40 | -40°C | 85°C | PIC16C661-20I/JW datasheet (837K) |
| PIC16C661-20I/L | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | PLCC44 | 44 | -40°C | 85°C | PIC16C661-20I/L datasheet (837K) |
| PIC16C661-20I/P | 8-Bit EPROM microcontroller with analog comparators | Microchip Technology, Inc. | N/A | 40 | -40°C | 85°C | PIC16C661-20I/P datasheet (837K) |
