Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Atmel Corporation

0 to 40MHz Flash Programmable 8-bit Microcontroller

NXP Semiconductors.

80C51 8-bit microcontroller family 8K–64K/256–1K OTP/ROM/ROMless, low voltage (2.7V–5.5V), low power, high speed (33 MHz)

Atmel Corporation

8-bit Microcontroller with 32K Bytes Flash

Atmel Corporation

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH

Atmel Corporation

8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH

Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Philips Electronics

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Atmel Corporation

8-bit Microcontroller with 16K/32K Bytes Flash

Atmel Corporation

8-bit Microcontroller with 16K/32K Bytes Flash

Atmel Corporation

8-bit Flash Microcontroller