NEC ?PD703302, User Manual

Page: 62 / 709

CHAPTER 3 CPU FUNCTIONS
User’s Manual U16896EJ2V0UD
62
(5/7)
Operable Bit Unit Address Function Register Name Symbol R/W
1 8 16 32
After Reset
FFFFF820H Power save mode register PSMR R/W
√ √
00H
FFFFF828H Processor clock control register PCC R/W
√ √
03H
FFFFF82EH CPU operation clock status register CCLS R
√ √
00H
FFFFF840H Correction address register 0 CORAD0 R/W
√
00000000H
FFFFF840H Correction address register 0L CORAD0L R/W
√
0000H
FFFFF842H Correction address register 0H CORAD0H R/W
√
0000H
FFFFF844H Correction address register 1 CORAD1 R/W
√
00000000H
FFFFF844H Correction address register 1L CORAD1L R/W
√
0000H
FFFFF846H Correction address register 1H CORAD1H R/W
√
0000H
FFFFF848H Correction address register 2 CORAD2 R/W
√
00000000H
FFFFF848H Correction address register 2L CORAD2L R/W
√
0000H
FFFFF84AH Correction address register 2H CORAD2H R/W
√
0000H
FFFFF84CH Correction address register 3 CORAD3 R/W
√
00000000H
FFFFF84CH Correction address register 3L CORAD3L R/W
√
0000H
FFFFF84EH Correction address register 3H CORAD3H R/W
√
0000H
FFFFF860H Reset noise elimination control register RNZC R/W
√
00H
FFFFF870H Clock monitor mode register CLM R/W
√ √
00H
FFFFF880H Correction control register CORCN R/W
√ √
00H
FFFFF888H Reset source flag register RESF R/W
√ √
Note
FFFFF890H Low-voltage detection register LVIM R/W
√ √
00H
FFFFF891H Low-voltage detection level selection register LVIS R/W
√
00H
FFFFF8B0H Interval timer BRG mode register PRSM R/W
√
00H
FFFFF8B1H Interval timer BRG compare register PRSCM R/W
√
00H
FFFFFA00H Asynchronous serial interface mode register 0 ASIM0 R/W
√ √
01H
FFFFFA02H Receive buffer register 0 RXB0 R
√
FFH
FFFFFA03H Asynchronous serial interface status register 0 ASIS0 R
√
00H
FFFFFA04H Transmit buffer register 0 TXB0 R/W
√
FFH
FFFFFA05H Asynchronous serial interface transmit status register 0 ASIF0 R
√ √
00H
FFFFFA06H Clock select register 0 CKSR0 R/W
√
00H
FFFFFA07H Baud rate generator control register 0 BRGC0 R/W
√
FFH
FFFFFA08H LIN operation control register 0 ASICL0 R/W
√ √
16H
FFFFFA10H Asynchronous serial interface mode register 1 ASIM1 R/W
√ √
01H
FFFFFA12H Receive buffer register 1 RXB1 R
√
FFH
FFFFFA13H Asynchronous serial interface status register 1 ASIS1 R
√
00H
FFFFFA14H Transmit buffer register 1 TXB1 R/W
√
FFH
FFFFFA15H Asynchronous serial interface transmit status register 1 ASIF1 R
√ √
00H
FFFFFA16H Clock select register 1 CKSR1 R/W
√
00H
FFFFFA17H Baud rate generator control register 1 BRGC1 R/W
√
FFH
Note The value varies depending on the reset source (refer to 20.3 (1) Reset source flag register (RESF) ).