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参数资料
| 型号： | MSC1214Y2PAGR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | GREEN, PLASTIC, TQFP-64 |
| 文件页数： | 102/111页 |
| 文件大小： | 1102K |
| 代理商： | MSC1214Y2PAGR |
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MSC1211, MSC1212
MSC1213,MSC1214
SBAS323G JUNE 2004 REVISED OCTOBER 2007
www.ti.com
90
Enable Interrupt Control (EICON)
7
6
5
4
3
2
1
0
Reset Value
SFR D8h
SMOD1
1
EAI
AI
WDTI
0
40h
SMOD1
Serial Port 1 Mode. When this bit is set the serial baud rate for Port 1 will be doubled.
bit 7
0 = Standard baud rate for Port 1 (default).
1 = Double baud rate for Port 1.
EAI
Enable Auxiliary Interrupt. The Auxiliary Interrupt accesses nine different interrupts which are masked and
bit 5
identified by SFR registers PAI (SFR A5h), AIE (SFR A6h), and AISTAT (SFR A7h).
0 = Auxiliary Interrupt disabled (default).
1 = Auxiliary Interrupt enabled.
AI
Auxiliary Interrupt Flag. AI must be cleared by software before exiting the interrupt service routine, after the source
bit 4
of the interrupt is cleared. Otherwise, the interrupt occurs again. Setting AI in software generates an Auxiliary
Interrupt, if enabled.
0 = No Auxiliary Interrupt detected (default).
1 = Auxiliary Interrupt detected.
WDTI
Watchdog Timer Interrupt Flag. WDTI must be cleared by software before exiting the interrupt service routine.
bit 3
Otherwise, the interrupt occurs again. Setting WDTI in software generates a watchdog time interrupt, if enabled. The
Watchdog timer can generate an interrupt or reset. The interrupt is available only if the reset action is disabled in
HCR0.
0 = No Watchdog Timer Interrupt Detected (default).
1 = Watchdog Timer Interrupt Detected.
ADC Results Low Byte (ADRESL)
7
6
5
4
3
2
1
0
Reset Value
SFR D9h
00h
ADRESL
The ADC Results Low Byte. This is the low byte of the 24-bit word that contains the ADC results.
bits 70
Reading from this register clears the ADC interrupt; however, AI in EICON (SFR D8) must also be cleared.
ADC Results Middle Byte (ADRESM)
7
6
5
4
3
2
1
0
Reset Value
SFR DAh
00h
ADRESM
The ADC Results Middle Byte. This is the middle byte of the 24-bit word that contains the A/D conversion results.
bits 70
ADC Results High Byte (ADRESH)
7
6
5
4
3
2
1
0
Reset Value
SFR DBh
00h
ADRESH
The ADC Results High Byte. This is the high byte of the 24-bit word that contains the A/D conversion results.
bits 70
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相关代理商/技术参数 |
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| MSC1214Y2PAGRG4 | 功能描述:数据转换系统 Prec A/D & D/A w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 转换速率:0.001 MSPs 分辨率:24 bit 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MSC1214Y2PAGT | 功能描述:数据转换系统 Prec A/D & D/A w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 转换速率:0.001 MSPs 分辨率:24 bit 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MSC1214Y2PAGTG4 | 功能描述:数据转换系统 Prec A/D & D/A with 8051 MCU and FL Mem RoHS:否 制造商:Texas Instruments 转换速率:0.001 MSPs 分辨率:24 bit 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MSC1214Y3 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash Memory |
| MSC1214Y3PAGR | 功能描述:数据转换系统 Prec A/D & D/A w/ 8051 Mcntrl & Flash RoHS:否 制造商:Texas Instruments 转换速率:0.001 MSPs 分辨率:24 bit 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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