p80c592ffa-00 NXP Semiconductors, p80c592ffa-00 Datasheet - Page 8

• Manufacturer Part Number: p80c592ffa-00
• Description: 8-bit Microcontroller With On-chip Can
• Manufacturer: NXP Semiconductors

*
# SFRs are modified from or added to the 80C51 SFRs.
– Reserved bits.
1. Reset value depends on reset source.
2. Bit will not be affected by reset.
Philips Semiconductors
Table 1.
2002 Jan 15
SYMBOL
ACC*
AUXR#
AUXR1#
B*
DPTR:
IE*
IP*
IPH#
P0*
P1*
P2*
P3*
PCON#
PSW*
RACAP2H#
RACAP2L#
SADDR#
SADEN#
SBUF
SCON*
SP
TCON*
T2CON*
T2MOD#
TH0
TH1
TH2#
TL0
TL1
TL2#
TMOD
DPH
DPL
80C51 8-bit microcontroller family
4K/8K/16K/32K Flash
SFRs are bit addressable.
1
89C51/89C52/89C54/89C58 Special Function Registers
Accumulator
Auxiliary
Auxiliary 1
B register
Data Pointer (2 bytes)
Data Pointer High
Data Pointer Low
Interrupt Enable
Interrupt Priority
Interrupt Priority High
Port 0
Port 1
Port 2
Port 3
Power Control
Program Status Word
Timer 2 Capture High
Timer 2 Capture Low
Slave Address
Slave Address Mask
Serial Data Buffer
Serial Control
Stack Pointer
Timer Control
Timer 2 Control
Timer 2 Mode Control
Timer High 0
Timer High 1
Timer High 2
Timer Low 0
Timer Low 1
Timer Low 2
Timer Mode
DESCRIPTION
ADDRESS
DIRECT
CBH
CAH
CDH
CCH
E0H
8EH
A2H
F0H
A8H
B8H
B7H
A0H
B0H
D0H
A9H
B9H
C8H
C9H
8CH
8DH
8AH
8BH
83H
82H
80H
90H
87H
99H
98H
81H
88H
89H
MSB
SM0/FE
SMOD1
GATE
AD15
AD7
TF1
TF2
EA
RD
CY
CF
E7
F7
AF
BF
B7
A7
B7
D7
9F
8F
87
97
–
–
–
–
–
–
BIT ADDRESS, SYMBOL, OR ALTERNATIVE PORT FUNCTION
SMOD0
AD14
EXF2
SM1
AD6
TR1
WR
C/T
AC
CE
E6
AE
BE
B6
A6
B6
D6
9E
8E
F6
86
96
–
–
–
–
–
–
–
8
PT2H
RCLK
AD13
SM2
AD5
ET2
PT2
TF0
AD
BD
CD
M1
E5
B5
A5
B5
D5
9D
8D
F5
85
95
T1
F0
–
–
–
–
–
POF
TCLK
AD12
PSH
REN
AD4
RS1
TR0
AC
BC
CC
E4
ES
PS
B4
A4
B4
D4
9C
8C
M0
F4
84
94
T0
–
–
–
–
2
89C51/89C52/89C54/89C58
EXEN2
GATE
PT1H
AD11
INT1
GF2
AD3
GF1
RS0
ET1
PT1
TB8
IE1
CB
E3
AB
BB
B3
A3
B3
D3
9B
8B
F3
83
93
–
–
–
PX1H
AD10
INT0
EX1
PX1
AD2
GF0
RB8
TR2
C/T
AA
BA
OV
IT1
CA
E2
F2
B2
A2
B2
D2
9A
8A
82
92
–
0
–
–
PT0H
T2EX
T2OE
C/T2
AD1
AD9
TxD
ET0
PT0
PD
IE0
M1
E1
A9
B9
B1
A1
B1
D1
C9
F1
81
91
99
89
TI
–
–
–
CP/RL2
DCEN
PX0H
DPS
EX0
PX0
AD0
AD8
RxD
IDL
AO
IT0
A8
D0
C8
M0
E0
F0
B8
B0
80
90
T2
A0
B0
98
88
RI
P
LSB
00H
xxxxxxx0B
xxxx00x0B
00H
00H
00H
0x000000B
xx000000B
xx000000B
FFH
FFH
FFH
FFH
00xxx000B
000000x0B
00H
00H
00H
00H
xxxxxxxxB
00H
07H
00H
00H
xxxxxx00B
00H
00H
00H
00H
00H
00H
00H
Product data
RESET
VALUE