R01UH0823EJ0100 Rev.1.00 Page 228 of 1823
Jul 31, 2019
RX23W Group 11. Low Power Consumption
Note: Set the PRCR.PRC1 bit to 1 (write enabled) before rewriting this register.
Note 1. This bit should be rewritten while the oscillation of the clock to be controlled by this bit is stable. When entering software standby
mode after rewriting this bit, wait for two cycles of the CANMCLK after rewriting, and execute a WAIT instruction.
Note 2. This bit should be rewritten while the oscillation of the clock to be controlled by this bit is stable. The clock should be set for
oscillation when this bit is 0 (this module clock is enabled). When entering software standby mode after rewriting this bit, wait for
two cycles of the UCLK after rewriting, and execute a WAIT instruction. When stopping the clock after rewriting this bit to 1 (this
module clock is disabled), wait for two cycles of the UCLK after rewriting, and stop the clock.
b29 to b27 — Reserved These bits are read as 1. The write value should be 1. R/W
b30 MSTPB30 Serial Communication
Interface 1 Module Stop
Target module: SCI1
0: This module clock is enabled
1: This module clock is disabled
R/W
b31 — Reserved This bit is read as 1. The write value should be 1. R/W
Bit Symbol Bit Name Description R/W
To Next Page
Loading...
Need help?
General
