PIC18F4520-I/PT Microcontroller

ARM® Cortex®-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-LQFP (7x7) Brand : ST DATASHEET

The W78E516D MCU is a 6T/12T 8051 MCU configurable and pin-compatible with traditional 12T 8051 and operating at 2.4V ~ 5.5V and - 40 ℃ ~ 85 ℃. Package types include LQFP48, PLCC44, PQFP44 and DIP40. Brand : NUVOTON DATASHEET

MPC89x51/52/53/54/58/515A is a single-chip 8-bit microcontroller with the instruction sets fully compatible with industrial-standard 80C51 series microcontroller.There is 63/32/16/15/8/4 Kbytes flash memory embedded for application program, which is shared with In-System Programming code. In-System-Programming allows the users to download new code while the microcontroller sits in the running state. There are 1280/512 bytes on-chip RAM embedded that are provided to implement wide field applications. PACKAGE 40 PIN DIP BRAND MEGAWIN DATASHEET