參數(shù)資料
型號： C8051F006
廠商： Cygnal Technologies
英文描述： 25 MIPS,32k Flash,2.25k Ram,12bit ADC,48 Pin MCU(25 MIPS,32k 閃速存儲器,2.25k Ram,12位 ADC,48 腳 MCU)
中文描述： 25 MIPS的，32K閃存，2.25k羊，12位ADC，48引腳微控制器（25 MIPS的，32K的閃速存儲器，2.25k羊，12位ADC和48腳微控制器）
文件頁數(shù)： 69/170頁
文件大?。?/td> 1294K
代理商： C8051F006
4.2001; Rev. 1.3
CYGNAL Integrated Products, Inc.
2001
Page 69
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
PRELIMINARY
10.3.
The direct-access data memory locations from 0x80 to 0xFF constitute the special function registers (SFRs). The
SFRs provide control and data exchange with the CIP-51’s resources and peripherals. The CIP-51 duplicates the
SFRs found in a typical 8051 implementation as well as implementing additional SFRs used to configure and access
the sub-systems unique to the MCU. This allows the addition of new functionality while retaining compatibility with
the MCS-51 instruction set. Table 10.3 lists the SFRs implemented in the CIP-51 System Controller.
The SFR registers are accessed any time the direct addressing mode is used to access memory locations from 0x80 to
0xFF. SFRs with addresses ending in 0x0 or 0x8 (e.g. P0, TCON, P1, SCON, IE, etc.) are bit-addressable as well as
byte-addressable. All other SFRs are byte-addressable only. Unoccupied addresses in the SFR space are reserved
for future use. Accessing these areas will have an indeterminate effect and should be avoided. Refer to the
corresponding pages of the datasheet, as indicated in Table 10.3, for a detailed description of each register.
SPECIAL FUNCTION REGISTERS
Table 10.2. Special Function Register Memory Map
F8
F0
E8
E0
D8
D0
C8
C0
B8
B0
A8
A0
98
90
88
80
SPI0CN
B
ADC0CN
ACC
PCA0CN
PSW
T2CON
SMB0CN
IP
P3
IE
P2
SCON
P1
TCON
P0
0(8)
PCA0H
PCA0L
XBR0
PCA0MD
REF0CN
SMB0STA
OSCXCN
SBUF
TMR3CN
TMOD
SP
1(9)
PCA0CPH0
PCA0CPL0
XBR1
PCA0CPM0
DAC0L
RCAP2L
SMB0DAT
AMX0CF
OSCICN
SPI0CFG
TMR3RLL
TL0
DPL
2(A)
PCA0CPH1
PCA0CPL1
XBR2
PCA0CPM1
DAC0H
RCAP2H
SMB0ADR
AMX0SL
SPI0DAT
TMR3RLH
TL1
DPH
3(B)
PCA0CPH2
PCA0CPL2
PCA0CPM2
DAC0CN
TL2
ADC0GTL
ADC0CF
PRT0CF
TMR3L
TH0
4(C)
PCA0CPH3
PCA0CPL3
PCA0CPM3
DAC1L
TH2
ADC0GTH
PRT1IF
PRT1CF
SPI0CKR
TMR3H
TH1
5(D)
PCA0CPH4
EIP1
PCA0CPL4
EIE1
PCA0CPM4
DAC1H
ADC0LTL
ADC0L
FLSCL
PRT2CF
CPT0CN
CKCON
6(E)
WDTCN
EIP2
RSTSRC
EIE2
DAC1CN
SMB0CR
ADC0LTH
ADC0H
FLACL***
EMI0CN***
PRT3CF
CPT1CN
PSCTL
PCON
7(F)
Bit Addressable
Table 10.3. Special Function Registers
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
* Refers to a register in the C8051F000/1/2/5/6/7 only.
** Refers to a register in the C8051F010/1/2/5/6/7 only.
*** Refers to a register in the C8051F005/06/07/15/16/17 only.
Address Register
Description
Page No.
0xE0
0xBC
0xE8
0xC5
0xC4
0xBF
ACC
ADC0CF
ADC0CN
ADC0GTH
ADC0GTL
ADC0H
Accumulator
ADC Configuration
ADC Control
ADC Greater-Than Data Word (High Byte)
ADC Greater-Than Data Word (Low Byte)
ADC Data Word (High Byte)
75
33*, 42**
34*, 45**
36*, 47**
36*, 47**
35*, 46**
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C8051F006-GQ 功能描述:8位微控制器 -MCU 32KB 12ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F006-GQR 功能描述:8位微控制器 -MCU 32KB 12ADC 48Pin MCU Tape and Reel RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F006R 功能描述:8位微控制器 -MCU C +-12Bit 48Pin RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F007 功能描述:8位微控制器 -MCU 32KB 12ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
C8051F007-GQ 功能描述:8位微控制器 -MCU 32KB 12ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
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