ADUC847BCP8-5 AD [Analog Devices], ADUC847BCP8-5 Datasheet - Page 19

• Manufacturer Part Number: ADUC847BCP8-5
• Description: MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
• Manufacturer: AD [Analog Devices]

COMPLETE SFR MAP
1
2
EFH
FFH
F7H
E7H
DFH
D7H
CFH
C7H
BFH
B7H
AFH
A7H
9FH
97H
8FH
87H
THESE SFRs MAINTAIN THEIR PRE-RESET VALUES AFTER A RESET IF TIMECON.0 = 1.
PRE3
CALIBRATION COEFFICIENTS ARE PRECONFIGURED ON POWER-UP TO FACTORY CALIBRATED VALUES.
RDY0
SM0
ISPI
MDO
TF2
TF1
CY
RD
EA
0
0 F6H
0 EEH
0 E6H
0
0
0
0
0
1
0
0
1 96H
0
1 86H
1
FEH
DEH
D6H
CEH
C6H
BEH
B6H
AEH
A6H
9EH
8EH
SFR NOTE:
SFRs WHOSE ADDRESSES END IN 0H OR 8H ARE BIT ADDRESSABLE.
WCOL
PADC
EADC
PRE2
SFR MAP KEY:
EXF2
RDY1
MDE
SM1
TR1
WR
AC
1
0
0 F5H
0
0 E5H
0
0
0
0
0
1
0
0
1 95H
0
1 85H
RESET DEFAULT BIT VALUE
FDH
EDH
DDH
D5H
CDH
C5H
BDH
B5H
ADH
A5H
9DH
8DH
RCLK
PRE1
MCO
SPE
SM2
CAL
PT2
ET2
TF0
F0
T1
0
0
0 F4H
0 ECH
0 E4H
0
0
0
0 C4H
0
1
1 A4H
0
1 94H
0
1 84H
NOXREF
FCH
DCH
D4H
CCH
BCH
B4H
ACH
9CH
8CH
TCLK
PRE0
SPIM
BIT MNEMONIC
MDI
RS1
REN
TR0
PS
T0
ES
BIT ADDRESS
0
0 F3H
0 EBH
0 E3H
0
0
0
1
0
1
0
1 A3H
0
1 93H
0
1 83H
FBH
DBH
D3H
CBH
C3H
BBH
B3H
ABH
9BH
8BH
EXEN2
CPOL
ERR0
WDIR
I2CM
INT1
RS0
PT1
ET1
TB8
IE1
1 92H
1 82H
0
0 F2H
0 EAH
0 E2H
0
0
0
0
0
1
0
1 A2H
0
0
FAH
DAH
D2H
CAH
C2H
BAH
B2H
AAH
9AH
8AH
I2CRS
CPHA
THESE BITS ARE CONTAINED IN THIS BYTE.
ERR1
WDS
INT0
TR2
PX1
EX1
RB8
OV
IT1
Figure 7. Complete SFR Map for the ADuC845, ADuC847, and ADuC848
1
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
89H
F9H
F1H
E9H
E1H
D9H
D1H
C9H
C1H
B9H
B1H
A9H
A1H
99H
91H
89H
81H
I2CTX
SPR1
CNT2
T2EX
WDE
PT0
TxD
ET0
IE0
IE0
FI
TI
0
0
0 F0H
0 E8H
0 E0H
0 D8H
0
0
0
0
1
0
1 A0H
0
1
0
1 80H
88H
F8H
D0H
C8H
WDWR
C0H
B8H
B0H
A8H
98H
90H
88H
SPR0
CAP2
IT0
I2CI
RxD
PX0
EX0
IT0
T2
RI
P
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
BITS
88H
Rev. A | Page 19 of 108
TCON
00H
B0H
E0H
D8H
D0H
C8H
C0H
B8H
A8H
A0H
98H
90H
F8H
F0H
E8H
ADCSTAT
88H
80H
SPICON
I2CCON
WDCON
T2CON
SCON
TCON
ACC
PSW
P2
P3
P1
P0
IE
IP
B
FFH
FFH
FFH
FFH
05H
00H
00H
00H
00H
00H
10H
00H
00H
00H
00H
00H
MNEMONIC
RESET DEFAULT VALUE
SFR ADDRESS
NOT AVAILABLE
E1H
B1H
RESERVED
D1H
B9H
A9H
A1H
89H
E9H
D9H
ADCMODE
RESERVED
99H
81H
RESERVED
RESERVED
TIMECON
RESERVED
ON ADuC848
PWM0L
ADC0L
ECON
TMOD
GN0L
SBUF
IEIP2
OF0L
SP
A 0H
00H
00H
xxH
08H
00H
00H
00H
00H
07H
xxH
2
E2H
ADC0CON1
B2H
A2H
RESERVED
RESERVED
F2H
EAH
DAH
D2H
CAH
C2H
9AH
8AH
82H
RESERVED
I2CADD1
HTHSEC
RCAP2L
PWM0H
RESERVED
ADC0M
I2CDAT
CHIPID
GN0M
OF0M
DPL
TL0
7FH
00H
00H
A0H
00H
00H
00H
07H
xxH
00H
xxH
00H
2
1
B3H
9BH
E3H
ADuC845 ONLY
DBH
A3H
FBH
EBH
ADC1CON
D3H
CBH
RESERVED
8BH
83H
RESERVED
RESERVED
NOT USED
RCAP2H
RESERVED
PWM1L
ADC0H
I2CADD
DACL
GN0H
SEC
OF0H
DPH
TL1
ADuC845/ADuC847/ADuC848
00H
00H
00H
00H
00H
00H
xxH
00H
55H
xxH
00H
1
2
ADuC845 ONLY
ADuC845 ONLY
B4H
ADuC845 ONLY
E4H
FCH
DCH
D4H
CCH
BCH
8CH
84H
ECH
RESERVED
A4H
RESERVED
RESERVED
RESERVED
RESERVED
EDATA1
PWM1H
ADC1M
DACH
GN1L
OF1L
DPP
MIN
TH0
TL2
SF
00H
00H
45H
00H
00H
00H
00H
00H
xxH
00H
xxH
1
2
ADuC845 ONLY
9DH
ADuC845 ONLY
E5H
FDH
ADuC845 ONLY
DDH
D5H
CDH
BDH
8DH
DACCON
EDH
A5H
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
EDATA2
ADC1H
HOUR
GN1H
ICON
T3FD
OF1H
TH2
TH1
00H
00H
00H
00H
00H
00H
00H
xxH
xxH
00H
1
2
E6H
AEH
ADuC845 ONLY
9EH
RESERVED
ADC0CON2
DEH
C6H
BEH
PWMCON
A6H
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
EDATA3
RESERVED
RESERVED
T3CON
EDARL
ADC1L
INTVAL
00H
00H
00H
00H
00H
00H
00H
AFH
B7H
A7H
D7H
C7H
CFG845/7/8
9FH
RESERVED
F7H
DFH
BFH
87H
RESERVED
RESERVED
RESERVED
PSMCON
RESERVED
RESERVED
EDATA4
PLLCON
SPIDAT
EDARH
EWAIT
DPCON
PCON
SPH
DEH
00H
00H
00H
00H
53H
00H
00H
00H
00H