R8C/13 Group
4. Special Function Register (SFR)
(1)
Table 4.3 SFR Information(3)
Address
Register
Symbol
After reset
008016 Timer Y, Z mode register
008116 Prescaler Y register
008216 Timer Y secondary register
TYZMR
PREY
TYSC
TYPR
PUM
PREZ
TZSC
TZPR
0016
FF16
FF16
FF16
0016
FF16
FF16
FF16
Timer Y primary register
Timer Y, Z waveform output control register
Prescaler Z register
Timer Z secondary register
Timer Z primary register
008316
008416
008516
008616
008716
008816
008916
008A16
008B16
Timer Y, Z output control register
Timer X mode register
TYZOC
TXMR
PREX
TX
0016
0016
FF16
FF16
0016
008C16 Prescaler X register
Timer X register
Count source set register
008D16
008E16
008F16
009016
009116
009216
009316
009416
009516
009616
009716
009816
009916
009A16
TCSS
Timer C register
TC
0016
0016
External input enable register
Key input enable register
INTEN
KIEN
0016
0016
Timer C control register 0
TCC0
TCC1
TM0
0016
0016
0016
009B16 Timer C control register 1
009C16 Capture, compare 0 register
009D16
0016(2)
FF16
009E16
Compare 1 register
TM1
009F16
00A016
FF16
0016
XX16
XX16
XX16
00001000
00000010
XX16
XX16
0016
XX16
XX16
XX16
00001000
00000010
UART0 transmit/receive mode register
UART0 bit rate register
UART0 transmit buffer register
U0MR
U0BRG
U0TB
00A116
00A216
00A316
00A416
UART0 transmit/receive control register 0
UART0 transmit/receive control register 1
UART0 receive buffer register
U0C0
U0C1
U0RB
2
2
00A516
00A616
00A716
00A816
UART1 transmit/receive mode register
UART1 bit rate register
UART1 transmit buffer register
U1MR
U1BRG
U1TB
00A916
00AA16
00AB16
00AC16
UART1 transmit/receive control register 0
UART1 transmit/receive control register 1
U1C0
U1C1
2
2
00AD16
00AE16
UART1 receive buffer register
U1RB
XX16
XX16
0016
00AF16
00B016
UART transmit/receive control register 2
UCON
00B116
00B216
00B316
00B416
00B516
00B616
00B716
00B816
00B916
00BA16
00BB16
00BC16
00BD16
00BE16
00BF16
X : Undefined
NOTES:
1. Blank spaces are reserved. No access is allowed.
2. When output compare mode (the TCC13 bit in the TCC1 register = 1) is selected, the value after reset is set to “FFFF16”.
Rev.1.20 Jan 27, 2006 page 12 of 205
REJ09B0111-0120
RENESAS [ RENESAS TECHNOLOGY CORP ]
