XA-C3 Datasheet, PDF (16/68 Pages) NXP Semiconductors – 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-proce

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