參數(shù)資料
型號(hào)： S87C752-1DB
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： SOCKET, XLR, PANEL, SHIELDED, 3POLE; Connector type:XLR; Gender:Receptacle; Ways, No. of:3; Termination method:Solder; Mounting type:PC Board; Colour:Satin Nickel; Poles, No. of:3 RoHS Compliant: Yes
中文描述： 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDSO28
文件頁(yè)數(shù)： 9/24頁(yè)
文件大小： 225K
代理商： S87C752-1DB
Philips Semiconductors
Product specification
83C752/87C752
80C51 8-bit microcontroller family
2K/64 OTP/ROM, 5 channel 8 bit A/D, I
2
C, PWM, low pin count
1998 May 01
9
Table 2.
8XC752 Special Function Registers
SYMBOL
DESCRIPTION
DIRECT
ADDRESS
BIT ADDRESS, SYMBOL, OR ALTERNATIVE PORT FUNCTION
MSB
LSB
RESET
VALUE
ACC*
Accumulator
E0H
E7
E6
E5
E4
E3
E2
E1
E0
00H
ADAT#
A/D result
84H
00H
ADCON#
A/D control
A0H
–
–
ENADC
ADCI
ADCS
AADR2
AADR1
AADR0
C0H
B*
B register
F0H
F7
F6
F5
F4
F3
F2
F1
F0
00H
DPTR:
DPL
DPH
Data pointer
(2 bytes)
Data pointer low
Data pointer high
82H
83H
00H
00H
DF
DE
DD
DC
DB
DA
D9
D8
I
2
CFG*#
I
2
C configuration
D8H/RD
SLAVEN
MASTRQ
0
TIRUN
–
–
CT1
CT0
0000xx00B
WR
SLAVEN
MASTRQ
CLRTI
TIRUN
–
–
CT1
CT0
9F
9E
9D
9C
9B
9A
99
98
I
2
CON*#
I
2
C control
98H/RD
RDAT
ATN
DRDY
ARL
STR
STP
MASTER
–
81H
WR
CXA
IDLE
CDR
CARL
CSTR
CSTP
XSTR
XSTP
I
2
DAT#
I
2
C data
99H/RD
RDAT
0
0
0
0
0
0
0
80H
WR
XDAT
X
X
X
X
X
X
X
FF
FE
FD
FC
FB
FA
F9
F8
I
2
STA*#
I
2
C status
F8H
–
IDLE
XDATA
XACTV
MAKSTR
MAKSTP
XSTR
XSTP
x0100000B
AF
AE
AD
AC
AB
AA
A9
A8
IE*#
Interrupt enable
ADH
EA
EAD
ETI
ES
EPWM
EX1
ET0
EX0
00H
–
–
–
84
83
82
81
80
xxx11111B
P0*#
Port 0
80H
–
–
–
PWM0
–
–
SDA
SCL
97
96
95
94
93
92
91
90
FFH
P1*#
Port 1
90H
T0
INT1
INT0
ADC4
ADC3
ADC2
ADC1
ADC0
P3*
Port 3
B0H
B7
B6
B5
B4
B3
B2
B1
B0
FFH
PCON#
Power control
87H
–
–
–
–
–
–
PD
IDL
xxxx0000B
D7
D6
D5
D4
D3
D2
D1
D0
PSW*
Program status word
D0H
CY
AC
F0
RS1
RS0
OV
–
P
00H
PWCM#
PWM compare
8EH
xxxxxxxxB
PWENA#
PWM enable
FEH
–
–
–
–
–
–
–
PWE
FEH
PWMP#
PWM prescaler
8FH
00H
RTL#
Timer low reload
8BH
00H
RTH#
Timer high reload
8DH
00H
SP
Stack pointer
81H
07H
TL#
Timer low
8AH
00H
TH#
Timer high
8CH
00H
8F
8E
8D
8C
8B
8A
89
88
TCON*#
SFRs are bit addressable.
#
SFRs are modified from or added to the 80C51 SFRs.
Timer control
88H
GATE
C/T
TF
TR
IE0
IT0
IE1
IT1
00H
*
相關(guān)PDF資料
PDF描述
S87C752-1N28 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-2N28 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-4A28 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-4DB CONN DUAL RECP WALLPLT 4POS FMAL
S87C752-4N28 Jack Socket; Plug Diameter:0.25; Contact Termination:Solder; Leaded Process Compatible:Yes; No. of Contacts:3; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S87C752-1N28 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-2A28 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-2N28 制造商: 功能描述: 制造商:undefined 功能描述:
S87C752-4A28 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
S87C752-4DB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
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