MB91360G Datasheet, PDF (114/189 Pages) Fujitsu Component Limited. – 32-bit RISC Microcontroller

MB91360G Series
18. D/A CONVERTER
This section provides an overview of the D/A converter, describes the register structure and functions, and
describes the operarton of D/A converter.This block is an R-2R format D/A converter, having ten-bit resolution.
The D/A converter has two channels.Output control can be performed independently for the two channels using
the D/A control register.
(1) Block Diagram
R-Bus
DA DA DA DA DA DA DA DA DA DA
19 18 17 16 15 14 13 12 11 10
DA19
DA18
DA17
DVR
2R _R
2R _R
DA DA DA DA DA DA DA DA DA DA
09 08 07 06 05 04 03 02 01 00
DA09
DA08
DA07
DVR
2R _R
2R _R
DA11
DA10
2R _R
2R _2R
DAE1
Standby control
DA01
DA00
2R _R
2R _2R
DAE0
Standby control
DA output ch1
DA output ch0
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