Built-in 4KB / 2KB 8-bit controller
Description
SM39R4051W20, SM39R2051W20
8052 12 . 12 , ., DIV , 8052 12 24 .,8052 ., ,.
SM39R4051 8 . 8 , ASM51 , MCS - 51 .
SM39R4051ihhkL yymmv i: {W = 2.7V ~ 5.5V} hh: k: {as table below } L: {,”P” } yy: mm: v: { A, B,…}
SM39R4051/SM39R2051 4KB/2KB
ISP Flash 256B RAM 8
z :2.7V ~ 5.5V z 1T , 20MHz. z 1~8T ...
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