XA-G49 查看數據表（PDF） - Philips Electronics
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XA-G49 Datasheet PDF : 42 Pages
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Philips Semiconductors
XA 16-bit microcontroller family
64K Flash/2K RAM, watchdog, 2 UARTs
Preliminary data
XA-G49
NAME
DESCRIPTION
P0CFGA Port 0 configuration A
P1CFGA Port 1 configuration A
P2CFGA Port 2 configuration A
P3CFGA Port 3 configuration A
P0CFGB Port 0 configuration B
P1CFGB Port 1 configuration B
P2CFGB Port 2 configuration B
P3CFGB Port 3 configuration B
SFR
ADDRESS
470
471
472
473
4F0
4F1
4F2
4F3
PCON* Power control register
404
PSWH* Program status word
401
(high byte)
PSWL* Program status word (low byte) 400
PSW51* 80C51 compatible PSW
402
MSB
227
—
20F
SM
207
C
217
C
BIT FUNCTIONS AND ADDRESSES
226
225
224 223 222 221
—
—
—
—
—
PD
20E
20D
20C 20B 20A 209
TM
RS1
RS0 IM3 IM2 IM1
206
205
204 203 202 201
AC
—
—
—
V
N
216
215
214
213
212
211
AC
F0
RS1 RS0
V
F1
LSB
220
IDL
208
IM0
RESET
VALUE
Note 5
Note 5
Note 5
Note 5
Note 5
Note 5
Note 5
Note 5
00
Note 2
200
Z Note 2
210
P Note 3
RTH0
RTH1
RTL0
RTL1
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
S0STAT* Serial port 0 extended status
S0BUF
S0ADDR
S0ADEN
Serial port 0 buffer register
Serial port 0 address register
Serial port 0 address enable
register
S1CON* Serial port 1 control register
S1STAT* Serial port 1 extended status
S1BUF
S1ADDR
S1ADEN
Serial port 1 buffer register
Serial port 1 address register
Serial port 1 address enable
register
455
00
457
00
454
00
456
00
307 306
305
304 303 302 301 300
420 SM0_0 SM1_0 SM2_0 REN_0 TB8_0 RB8_0 TI_0 RI_0
00
30F 30E
30D
30C 30B 30A 309
308
421
—
—
—
—
FE0 BR0 OE0 STINT0 00
460
x
461
00
462
00
327 326
325
324 323 322 321 320
424 SM0_1 SM1_1 SM2_1 REN_1 TB8_1 RB8_1 TI_1 RI_1
00
32F 32E
32D
32C 32B 32A 329
328
425
—
—
—
—
FE1 BR1 OE1 STINT1 00
464
x
465
00
466
00
SCR
System configuration register
SSEL*
SWE
Segment selection register
Software Interrupt Enable
440
—
—
—
—
PT1 PT0 CM
PZ
00
21F 21E
21D
21C 21B 21A 219
218
403 ESWEN R6SEG R5SEG R4SEG R3SEG R2SEG R1SEG R0SEG 00
47A
— SWE7 SWE6 SWE5 SWE4 SWE3 SWE2 SWE1 00
2001 Jun 27
7
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