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参数资料
| 型号： | MSP430F1491IPMRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封装： | GREEN, PLASTIC, LQFP-64 |
| 文件页数： | 10/65页 |
| 文件大小： | 1216K |
| 代理商： | MSP430F1491IPMRG4 |
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MSP430x13x, MSP430x14x, MSP430x14x1
MIXED SIGNAL MICROCONTROLLER
SLAS272F JULY 2000 REVISED JUNE 2004
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
comparator_A
The primary function of the comparator_A module is to support precision slope analogtodigital conversions,
batteryvoltage supervision, and monitoring of external analog signals.
ADC12 (Not implemented in the MSP430x14x1)
The ADC12 module supports fast, 12-bit analog-to-digital conversions. The module implements a 12-bit SAR
core, sample select control, reference generator and a 16 word conversion-and-control buffer. The
conversion-and-control buffer allows up to 16 independent ADC samples to be converted and stored without
any CPU intervention.
timer_A3
Timer_A3 is a 16-bit timer/counter with three capture/compare registers. Timer_A3 can support multiple
capture/compares, PWM outputs, and interval timing. Timer_A3 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
Timer_A3 Signal Connections
Input Pin Number
Device Input Signal
Module Input Name
Module Block
Module Output Signal
Output Pin Number
12 - P1.0
TACLK
ACLK
Timer
NA
SMCLK
Timer
NA
21 - P2.1
TAINCLK
INCLK
13 - P1.1
TA0
CCI0A
13 - P1.1
22 - P2.2
TA0
CCI0B
CCR0
TA0
17 - P1.5
DVSS
GND
CCR0
TA0
27 - P2.7
DVCC
VCC
14 - P1.2
TA1
CCI1A
14 - P1.2
CAOUT (internal)
CCI1B
CCR1
TA1
18 - P1.6
DVSS
GND
CCR1
TA1
23 - P2.3
DVCC
VCC
ADC12 (internal)
15 - P1.3
TA2
CCI2A
15 - P1.3
ACLK (internal)
CCI2B
CCR2
TA2
19 - P1.7
DVSS
GND
CCR2
TA2
24 - P2.4
DVCC
VCC
timer_B3 (MSP430x13x Only)
Timer_B3 is a 16-bit timer/counter with three capture/compare registers. Timer_B3 can support multiple
capture/compares, PWM outputs, and interval timing. Timer_B3 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
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相关代理商/技术参数 |
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| MSP430F1491IRTD | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430F1491IRTDR | 功能描述:16位微控制器 - MCU 16-Bit UltLoPwr 60kB Flash 2KB RAM RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F1491IRTDT | 功能描述:16位微控制器 - MCU 16-Bit UltLoPwr 60kB Flash 2KB RAM RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F149CY | 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 60kB RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F149CY DIE | 制造商:Texas Instruments 功能描述: |
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