HD404358 Datasheet, PDF (18/102 Pages) Renesas Technology Corp – microcomputer has an A/D converter,

HD404358 Series
Item
Abbr.
Initial
Value Contents
A/D
A/D mode register 1
(AMR1) 0000 Refer to description of A/D mode register
A/D mode register 2
(AMR2) - - 00
A/D channel register
(ACR) - 000 Refer to description of A/D channel register
A/D data register
(ADRL) 0000 Refer to description of A/D data register
(ADRU) 1000
Bit registers Watchdog timer on flag (WDON) 0
Refer to description of timer C
A/D start flag
(ADSF) 0
Refer to description of A/D converter
I_AD off flag
(IAOF) 0
Input capture status flag (ICSF) 0
Refer to the description of A/D converter
Refer to description of timer B
Input capture error flag (ICEF) 0
Refer to description of timer B
Others
Miscellaneous register (MIS)
00 - - Refer to description of operating modes, I/O,
and serial interface
Notes: 1. The statuses of other registers and flags after MCU reset are shown in the following table.
2. X indicates invalid value. – indicates that the bit does not exist.
Item
Carry flag
Accumulator
B register
W register
X/SPX register
Y/SPY register
Serial data register
RAM
RAM enable flag
Port mode register
B bit 3
Abbr.
Status After Cancellation of
Stop Mode by STOPC Input
(CA)
Pre-stop-mode values are not
guaranteed; values must be
initialized by program
(A)
(B)
(W)
(X/SPX)
(Y/SPY)
(SRL, SRU)
Pre-stop-mode values are
retained
(RAME)
1
(PMRB3)
Pre-stop-mode values are
retained
Status After all Other Types of
Reset
Pre-MCU-reset values are not
guaranteed; values must be
initialized by program
0
0
16