TEXAS INSTRUMENTS TMS27C256 32768 BY 8-BIT UV ERASABLE TMS27PC256 32768 BY 8-BIT PROGRAMMABLE READ-ONLY MEMORIES 数据手册(1) TMS27C256是32768位(262144位)的紫外光可擦除、电可编程只读存储器(EPROM)。TMS27PC256是32768位(262144位)的一次可编程(OTP)电可编程只读存储器(PROM)。
TEXAS INSTRUMENTS TMS27C256 32768 BY 8-BIT UV ERASABLE TMS27PC256 32768 BY 8-BIT PROGRAMMABLE READ-ONLY MEMORIES 数据手册 1