R8A66174SP View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

R8A66174SP

PARALLEL-IN SERIAL-OUT DATA BUFFER WITH FIFO

Renesas Electronics 

R8A66174SP

PIN DESCRIPTION

INSTRUCTION SET

Four commands can be set by the 8-bit command words from the CPU.

Table 2 Command setting

Fig. 2 shows the method for determining the command word for the instruction set. When D7 is 1, D3~D0 are

masked and when D3 is 1, D0 is masked.

Table 3 Division ratio setting

1

Table 4 /OE, LATCH setting

REJ03F0278-0101 Rev.1.01 Oct.06.2008

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