| 型号 | 系列 | 工作温度 | 振荡器型 | 核心处理器 | RAM容量 | 程序存储器类型 | 
|---|---|---|---|---|---|---|
| TS87C51RC2-VIB | 87C | -40°C ~ 85°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RC2-VCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RB2-VIB | 87C | -40°C ~ 85°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RD2-LCB | 87C | 0°C ~ 70°C | Internal | 8051 | 1K x 8 | OTP | 
| TS87C51RD2-MCB | 87C | 0°C ~ 70°C | Internal | 8051 | 1K x 8 | OTP | 
| TS87C51RC2-LCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RC2-MCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RB2-VCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS80C51RD2-VCB | 80C | 0°C ~ 70°C | Internal | 8051 | 768 x 8 | ROMless | 
| TS87C51RB2-MIB | 87C | -40°C ~ 85°C | Internal | 8051 | 512 x 8 | OTP | 
| TS80C51RD2-VIB | 80C | -40°C ~ 85°C | Internal | 8051 | 768 x 8 | ROMless | 
| TS87C51RB2-LCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RB2-LIB | 87C | -40°C ~ 85°C | Internal | 8051 | 512 x 8 | OTP | 
| TS87C51RB2-MCB | 87C | 0°C ~ 70°C | Internal | 8051 | 512 x 8 | OTP | 
| TS80C51RD2-MIB | 80C | -40°C ~ 85°C | Internal | 8051 | 768 x 8 | ROMless | 
| AT89C51ED2-SLRIM | 89C | -40°C ~ 85°C | External | 8051 | 2K x 8 | FLASH | 
| AT89C51ED2-SLRIM | 89C | -40°C ~ 85°C | External | 8051 | 2K x 8 | FLASH | 
| AT89C51ED2-SMRIM | 89C | -40°C ~ 85°C | External | 8051 | 2K x 8 | FLASH | 
| AT89C51ED2-SMRIM | 89C | -40°C ~ 85°C | External | 8051 | 2K x 8 | FLASH | 
| AT89C51CC03U-S3RIM | AT89C CAN | -40°C ~ 85°C | External | 8051 | 2.25K x 8 | FLASH |