XA-C3 NXP Semiconductors, XA-C3 Datasheet - Page 16

• Manufacturer Part Number: XA-C3
• Description: The XA-C3 is a member of the Philips XA (eXtended Architecture) family of high-performance 16-bit single-chip microcontrollers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SPECIAL FUNCTION REGISTERS
Table 5. Special Function Registers
2000 Jan 25
BCR
BTRH
BTRL
MIFCNTL
MRBL
MRBH
DS
ES
CS
IEH*
IEL*
IPA0
IPA1
IPA2
IPA4
IPA5
IPA6
IPA7
P0*
P1*
P2*
P3*
P0CFGA
P1CFGA
P2CFGA
P3CFGA
P0CFGB
P1CFGB
P2CFGB
P3CFGB
PCON*
PSWH*
PSWL*
PSW51*
RTH0
RTH1
RTL0
RTL1
S0CON*
NAME
XA 16-bit microcontroller family
32K/1024 OTP CAN transport layer controller
1 UART, 1 SPI Port, CAN 2.0B, 32 CAN ID filters, transport layer co-processor
Bus Configuration Register
Bus Timing Register High
Bus Timing Register Low
MIF Control Register
MMR Base address Low
MMR Base address High
Data Segment
Extra Segment
Code Segment
Interrupt Enable High
Interrupt Enable Low
Interrupt Priority Assignment 0
Interrupt Priority Assignment 1
Interrupt Priority Assignment 2
Interrupt Priority Assignment 4
Interrupt Priority Assignment 5
Interrupt Priority Assignment 6
Interrupt Priority Assignment 7
Port 0
Port 1
Port 2
Port 3
Port 0 Configuration A
Port 1 Configuration A
Port 2 Configuration A
Port 3 Configuration A
Port 0 Configuration B
Port 1 Configuration B
Port 2 Configuration B
Port 3 Configuration B
Power Control Reg
Program Status Word High
Program Status Word Low
80C51–compatible PSW
Timer 0 extended reload, high
byte
Timer 1 extended reload, high
byte
Timer 0 extended reload, low
byte
Timer 1 extended reload, low
byte
Serial port 0 control register
DESCRIPTION
ADDRESS
46Ah
4A0h
4A1h
4A2h
4A4h
4A5h
4A6h
4A7h
469h
468h
495h
496h
497h
441h
442h
443h
427h
426h
430h
431h
432h
433h
470h
471h
472h
473h
4F0h
4F1h
4F2h
4F3h
404h
401h
400h
402h
455h
457h
454h
456h
420h
SFR
A19D15
SM0_0
A11D7
MA15
MA23
EMRI
T2EX
WM1
DW1
33F
337
387
38F
397
39F
RD/
227
20F
207
217
307
SM
EA
7
–
–
–
–
–
–
–
–
–
–
C
C
SPICLK
A18D14
SM1_0
A10D6
MA14
MA22
WRL/
WM0
EMTI
DW0
33E
336
386
38E
T2 ;
396
39E
226
20E
206
216
306
TM
AC
AC
6
–
–
–
–
9
BIT FUNCTIONS AND BIT ADDRESSES
PBUFF
PMER
A17D13
EBUFF
PMRI
SM2_0
DWA1
EMER
PSPI
ALEW
PTI0
SPITx
MA13
MA21
PT0
PT1
A9D5
33D
38D
39D
20D
RS1
335
385
395
225
205
215
305
T1
F0
5
–
–
–
–
WDSBL
A16D12
WAITD
REN_0
DWA0
ECER
SPIRx
MA12
MA20
A8D4
33C
ET2
38C
39C
20C
RS0
RS1
334
384
394
224
204
214
304
T0
4
–
–
–
A15D11
TB8_0
BUSD
BUSD
MA19
A7D3
INT1/
ESPI
DR1
CR1
33B
ET1
38B
39B
20B
RS0
333
383
393
223
IM3
203
213
303
A3
3
–
–
–
–
–
–
–
–
–
–
A14D10
RB8_0
MA18
A6D2
INT0/
DR0
CR0
33A
EX1
38A
39A
20A
332
382
392
222
IM2
202
212
302
A2
2
V
V
–
–
–
–
–
PCER
A13D9
PMTI
DRA1
CRA1
MA17
PRI0
PX0
PX1
PT2
A5D1
TxD0
ETI0
TI_0
ET0
339
331
381
389
391
399
221
209
IM1
201
211
301
PD
–
A1
F1
1
N
–
–
–
Preliminary specification
MRBE
A12D8
DRA0
CRA0
WRH/
MA16
A4D0
RxD0
ERI0
RI_0
EX0
338
330
380
388
390
398
220
208
IM0
200
210
300
IDL
0
–
–
Z
P
07h (Note 1)
FFh (Note 2)
EFh (Note 2)
F0h
0Fh
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
FFh
FFh
FFh
FFh
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
00h
Note 4
Note 4
Note 5
00h
00h
00h
00h
00h
XA-C3
RESET
VALUE