Rainbow-electronics DS1302 Manual de usuario descargar pdf (Pagina 5)

DS1302

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DATA TRANSFER SUMMARY Figure 3

SCLK

I/O

RST

01 23456 701 23456 7

R/W

A0 A1 A2 A3 A4 1

ADDRESS COMMAND DATA INPUT/OUTPUT

SINGLE BYTE TRANSFER

SCLK

I/O

01 23456 701 2 456 7

1 1111 1

ADDRESS COMMAND DATA I/O BYTE N

BURST MODE TRANSFER

RST

R/W

DATA I/O BYTE 1

R/C

R/C

FUNCTION BYTE N SCLK n

CLOCK 8 72

RAM 31 256

1 2 3 4 5 6 7 8 9 10 11 12

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