參數(shù)資料
型號: SM89S16R1
廠商: Electronic Theatre Controls, Inc.
英文描述: 8-Bits Micro-controller With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded
中文描述: 8位微與64KB的快閃記憶體控制器
文件頁數(shù): 7/28頁
文件大小: 416K
代理商: SM89S16R1
SyncMOS Technologies Inc. SM89S16R1
8-Bits Micro-controller
With 64KB Flash ROM & IKB RAM & RTC & ADC & PWM & PDWU embedded
Specifications subject to change without notice contact your sales representatives for the most recent information.
SM89S16R1 V1.0 JANUARY 2005
7
Table 2 : All SFR list (8051, I/O, Timer, UART, System, Interrupt, RAM Control, PWM, RTC, ADC)
Symbol
Description
Direct
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RESET
8051 Core
F0
I/O PORT
P0.5
P1.5
P2.5
P3.5
ADC1E
TIMER / Counter
TF0
EXF2
UART
SM1
A/D Converter
CON
AD.4
Real Timer Clock (RTC)
Stable
Int_sel.0
PWM output
PWMD.6
PWMD.5
PWMD.6
PWMD.5
Power and System
Interrupt system
ET2
PT2
LED Driving Capability Control
ACC*
B
SP
PSW*
DPTR
DPH
DPL
Accumulator
B register
Stack Pointer
Process Status
Data Pointer (2 Bytes)
Data Pointer High
Data Pointer Low
E0
F0
81H
D0H
82H
83H
CY
AC
RS1
RS0
OV
P
00H
00H
07H
00H
00H
00H
P0*
P1*
P2*
P3*
P4*
P1CON
P2CON
Port 0
Port 1
Port 2
Port 3
Port 4
P1 Control
P2 Control
80H
90H
A0H
B0H
D8H
9BH
9CH
P0.7
P1.7
P2.7
P3.7
ADC3E
P0.6
P1.6
P2.6
P3.6
ADC2E
P0.4
P1.4
P2.4
P3.4
ADC0E
P0.3
P1.3
P2.3
P3.3
P4.3
PWM1E
P0.2
P1.2
P2.2
P3.2
P4.2
PWM0E
P0.1
P1.1
P2.1
P3.1
P4.1
-
-
P0.0
P1.0
P2.0
P3.0
P4.0
-
-
FFH
FFH
FFH
FFH
XFH
00H
00H
TCON*
THL0
TH0
TL0
THL1
TH1
TL1
T2CON*
T2MOD
RCAP2HL
RCAP2H
RCAP2L
THL2
TH2
TL2
Timer Control register
Timer 0 (2 Bytes)
Timer 0 High
Timer 0 Low
Timer 1 (2 Bytes)
Timer 1 High
Timer 1 Low
Timer 2 Control
Timer 2 Mode
Reload/Capture (2 bytes)
RCAP2 High
RCAP2 Low
Time 2 (2 bytes)
Timer 2 High
Time 2 Low
88H
8CH
8AH
8DH
8BH
C8H
C9H
CBH
CAH
CDH
CCH
TF1
TF2
TF1
TR0
TCLK
IE1
EXEN2
IT1
TR2
IE0
CT2
T2OE
IT0
CPRL2
DCEN
00H
00H
00H
00H
00H
00H
X0H
00H
00H
00H
00H
RCLK
SCON*
SBUF
UART Control
UART Buffer
98H
99H
SM0
SM2
REN
TB8
RB8
TI
RI
00H
XXH
ADSCR
ADCD
ADC status & control
ADC data register
8EH
8FH
COM
AD.5
ADCSS1
AD.3
ADCSS0
AD.2
CH1
AD.1
CH0
AD.0
00H
00H
RTCS
RTCC
RTC Status
RTC Control
A1H
A2H
RTCen
Int_sel.1
Sec.5
Min.5
Sec.4
Min.4
Sec.3
Min.3
Sec.2
Min.2
Sec.1
Min.1
Sec.0
Min.0
00H
00H
PWMC0
PWMC1
PWMD0
PWMD1
PWM 0 Control
PWM 1 Control
PWM 0 Data
PWM 1 Data
D3H
D4H
B3H
B4H
PBS
PBS
PWMD.2
PWMD.2
PFS1
PFS1
PWMD.1
PWMD.1
PFS0
PFS0
PWMD.0
PWMD.0
00H
00H
00H
00H
PWMD.7
PWMD.7
PWMD.4
PWMD.4
PWMD.3
PWMD.3
PCON
SCONF
Power Control register
System Control
87H
BFH
SMOD
PDWUE
PD
OME
IDLE
ALEI
00H
00H
IE*
IE1
IFR
IP*
IP1
Interrupt Enable
Interrupt Enable 1
Interrupt Flag 1
Interrupt Priority
Interrupt Priority 1
A8H
A9H
AAH
B8H
B9H
EA
ES0
PS0
ET1
EADC
ADCIF
PT1
PADC
EX1
ERTC
RTCIF
PX1
PRTC
ET0
PT0
EX0
PX0
00H
00H
00H
00H
00H
LEDP 0
LEDP 1
LEDP 2
LEDP 3
LEDP 4
LED output in P0
LED output in P1
LED output in P2
LED output in P3
LED output in P4
92H
93H
94H
95H
96H
00H
00H
00H
00H
00H
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