參數(shù)資料
型號： MSC1200Y3PFBT
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP48
封裝： GREEN, PLASTIC, TQFP-48
文件頁數(shù)： 42/93頁
文件大?。?/td> 1093K
代理商： MSC1200Y3PFBT
MSC1200
MSC1201
MSC1202
SBAS317E APRIL 2004 REVISED MAY 2006
www.ti.com
47
Stack Pointer (SP)
7
6
5
4
3
2
1
0
Reset Value
SFR 81h
SP.7
SP.6
SP.5
SP.4
SP.3
SP.2
SP.1
SP.0
07h
SP.70
Stack Pointer. The stack pointer identifies the location where the stack will begin. The stack pointer is incremented before
bits 70
every PUSH or CALL operation and decremented after each POP or RET/RETI. This register defaults to 07h after reset.
Data Pointer Low 0 (DPL0)
7
6
5
4
3
2
1
0
Reset Value
SFR 82h
DPL0.7
DPL0.6
DPL0.5
DPL0.4
DPL0.3
DPL0.2
DPL0.1
DPL0.0
00h
DPL0.70
Data Pointer Low 0. This register is the low byte of the standard 8051 16-bit data pointer. DPL0 and DPH0 are used
bits 70
to point to non-scratchpad data RAM. The current data pointer is selected by DPS (SFR 86h).
Data Pointer High 0 (DPH0)
7
6
5
4
3
2
1
0
Reset Value
SFR 83h
DPH0.7
DPH0.6
DPH0.5
DPH0.4
DPH0.3
DPH0.2
DPH0.1
DPH0.0
00h
DPH0.70
Data Pointer High 0. This register is the high byte of the standard 8051 16-bit data pointer. DPL0 and DPH0 are used
bits 70
to point to non-scratchpad data RAM. The current data pointer is selected by DPS (SFR 86h).
Data Pointer Low 1 (DPL1)
7
6
5
4
3
2
1
0
Reset Value
SFR 84h
DPL1.7
DPL1.6
DPL1.5
DPL1.4
DPL1.3
DPL1.2
DPL1.1
DPL1.0
00h
DPL1.70
Data Pointer Low 1. This register is the low byte of the auxiliary 16-bit data pointer. When the SEL bit (DPS.0)
bits 70
(SFR 86h) is set, DPL1 and DPH1 are used in place of DPL0 and DPH0 during DPTR operations.
Data Pointer High 1 (DPH1)
7
6
5
4
3
2
1
0
Reset Value
SFR 85h
DPH1.7
DPH1.6
DPH1.5
DPH1.4
DPH1.3
DPH1.2
DPH1.1
DPH1.0
00h
DPH1.70
Data Pointer High. This register is the high byte of the auxiliary 16-bit data pointer. When the SEL bit (DPS.0)
bits 70
(SFR 86h) is set, DPL1 and DPH1 are used in place of DPL0 and DPH0 during DPTR operations.
Data Pointer Select (DPS)
7
6
5
4
3
2
1
0
Reset Value
SFR 86h
0
SEL
00h
SEL
Data Pointer Select. This bit selects the active data pointer.
bit 0
0: Instructions that use the DPTR will use DPL0 and DPH0.
1: Instructions that use the DPTR will use DPL1 and DPH1.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSC1200Y3PFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Precision ADC & DAC w/8051 CPU & Flash RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MSC1201 制造商:BB 制造商全稱:BB 功能描述:Precision, Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) with 8051 Microcontroller and Flash Memory
MSC1201EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MSC1201EVM Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MSC1201-XX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:60-Bit VFD Tube Driver with Digital Dimming and PWM Conversion Function
MSC1201Y2 制造商:BB 制造商全稱:BB 功能描述:Precision, Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) with 8051 Microcontroller and Flash Memory
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