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参数资料
型号： P83C576EBBB
厂商： NXP SEMICONDUCTORS
元件分类： 微控制器/微处理器
英文描述： 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
中文描述： 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
封装： 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件页数： 8/46页
文件大小： 447K
代理商： P83C576EBBB
Philips Semiconductors
Product specification
83C576/87C576
80C51 8-bit microcontroller family
8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators,
failure detect circuitry, watchdog timer
1998 Jun 04
8
Table 1.
87C576 Special Function Registers
(Continued)
SYMBOL
DESCRIPTION
DIRECT
ADDRESS
BIT ADDRESS, SYMBOL, OR ALTERNATIVE PORT FUNCTION
MSB
BF
BE
BD
BC
–
PPC
PT2
PS
POB
PIB
PAD
PC4
87
86
85
84
AD7
AD6
AD5
AD4
97
96
95
94
–
–
ADIN5
ADIN4
A7
A6
A5
A4
ECI
CEX4
T2
T2EX
B7
B6
B5
B4
RD
WR
T1
T0
LSB
RESET
VALUE
BB
PT1
PC3
83
AD3
93
ADIN3
A3
CEX3
B3
INT1
BA
PX1
PC2
82
AD2
92
ADIN2
A2
CEX2
B2
INT0
B9
PT0
PC1
81
AD1
91
ADIN1
A1
CEX1
B1
TxD
B8
PX0
PC0
80
AD0
90
ADIN0
A0
CEX0
B0
RxD
IP0*
IP1*#
Interrupt Priority 0
Interrupt Priority 1
B8H
F8H
x0000000B
00H
P0*
Port 0
80H
FFH
P1*
Port 1
90H
FFH
P2*
Port 2
A0H
FFH
P3*
Port 3
B0H
FFH
P0M1#
P0M2#
P1M1#
P1M2#
P2M1#
P2M2#
P3M1#
P3M2#
PCON
Port 0 Output Mode 1
Port 0 Output Mode 2
Port 1 Output Mode 1
Port 1 Output Mode 2
Port 2 Output Mode 1
Port 2 Output Mode 2
Port 3 Output Mode 1
Port 3 Output Mode 2
Power Control
84H
85H
94H
95H
A4H
A5H
B4H
B5H
87H
00H
00H
00H
3FH
00H
FFH
00H
FFH
00xxxx00B
SMOD1
SMOD0
OSF
1
D5
F0
–
POF
1
D4
RS1
–
LVF
1
D3
RS0
PWMF
WDT0F
1
PD
D1
–
IDL
D0
P
PWE0
D7
CY
–
D6
AC
–
D2
OV
PSW*
PWCON#
PWMP#
PWM0#
PWM1#
Program Status Word
PWM Control
PWM Prescaler
PWM Register 0
PWM Register 1
Timer 2 Capture High
Timer 2 Capture Low
D0H
BCH
BDH
BEH
BFH
CBH
CAH
00H
00H
00H
00H
00H
00H
00H
EN/CLR
PWE1
RACAP2H#
RACAP2L#
SADDR#
SADEN#
Slave Address
Slave Address Mask
A9H
B9H
00H
00H
SBUF
Serial Data Buffer
99H
xxxxxxxxB
9F
9E
SM1
9D
SM2
9C
REN
9B
TB8
9A
RB8
99
TI
98
RI
SCON*
SP
Serial Control
Stack Pointer
98H
81H
SM0/FE
00H
07H
8F
TF1
8E
TR1
8D
TF0
8C
TR0
8B
IE1
8A
IT1
89
IE0
88
IT0
TCON*
Timer Control
88H
00H
CF
CE
CD
CC
CB
CA
C9
C8
T2CON*
Timer 2 Control
C8H
TF2
EXF2
RCLK
TCLK
EXEN2
TR2
C/T2
T2OE
2
CP/RL2
00H
T2MOD#
*
SFRs are bit addressable.
#
SFRs are modified from or added to the 80C51 SFRs.
1. Reset value depends on reset source.
2. Programmable clock-out
Timer 2 Mode Control
C9H
–
–
–
–
–
–
DCEN
xxxxxxx0B
相关PDF资料
PDF描述
P87C576EBBB 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EBAA 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EBPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P87C576EBPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EFPN 80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
相关代理商/技术参数
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P83C576EBN 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
P83C576EBP 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
P83C576EBPN 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
P83C576EFA 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
P83C576EFAA 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer
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