Datasheet

Section 15 D/A Converter
Rev.7.00 Feb. 14, 2007 page 558 of 1108
REJ09B0089-0700
15.2.3 Module Stop Control Register (MSTPCR)
MSTPCRH MSTPCRL
Bit : 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value : 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R/W : R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
MSTPCR is a 16-bit readable/writable register that performs module stop mode control.
When the MSTP10 bit in MSTPCR is set to 1, D/A converter operation stops at the end of the bus
cycle and a transition is made to module stop mode. Registers cannot be read or written to in
module stop mode. For details, see section 19.5, Module Stop Mode.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bit 10—Module Stop (MSTP10): Specifies the D/A converter (channels 0, 1) module stop mode.
Bit 10
MSTP10 Description
0 D/A converter (channels 0, 1) module stop mode cleared
1 D/A converter (channels 0, 1) module stop mode set (Initial value)