INS8154 input/output equivalent, n-channel 128-by-8 bit ram input/output.
0 0 0 0 0
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128x8RAM Single +5-volt power s' plV Low power dissipatio
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0 0 0 0 0
Fully static operation Completely TTL com Two 8-bit programma
1/0 .
a single bit of 1/0 II' either port may be Set, cleared or read with a single rrilcTOprocessor instruction. ,ln additio.
The RAM Input/Output Chip if'.' LSI device wh/ch provides random access memor' Peripheral interfacing for microcomputer syste he RAM portion contains 1024 bits of static R anized as 128x8, The 1/0 portion consists of t ripheral ports of eight bits ea.
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