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参数资料
型号： MSP430F2122IRHBR
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC32
封装： GREEN, PLASTIC, QFN-32
文件页数： 7/81页
文件大小： 1738K
代理商： MSP430F2122IRHBR
MSP430F21x2
MIXED SIGNAL MICROCONTROLLER
SLAS578G -- NOVEMBER 2007 -- REVISED DECEMBER 2009
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
watchdog timer + (WDT+)
The primary function of the WDT+ module is to perform a controlled system restart after a software problem
occurs. If the selected time interval expires, a system reset is generated. If the watchdog function is not needed
in an application, the module can be configured as an interval timer and can generate interrupts at selected time
intervals.
ADC10
The ADC10 module supports fast, 10-bit analog-to-digital conversions. The module implements a 10-bit SAR
core, sample select control, reference generator, and data transfer controller (DTC), for automatic conversion
result handling, allowing ADC samples to be converted and stored without any CPU intervention.
Comparator_A+
The primary function of the comparator_A+ module is to support precision slope analog-to-digital conversions,
battery-voltage supervision, and monitoring of external analog signals.
Timer0_A3
Timer0_A3 is a 16-bit timer/counter with three capture/compare registers. Timer0_A3 can support multiple
capture/compares, PWM outputs, and interval timing. Timer0_A3 also has extensive interrupt capabilities.
Interrupts may be generated from the counter on overflow conditions and from each of the capture/compare
registers.
TIMER0_A3 SIGNAL CONNECTIONS
INPUT PIN NUMBER
DEVICE
MODULE
INPUT
MODULE
OUTPUT
OUTPUT PIN NUMBER
28-PIN PW
32-PIN RHB
DEVICE
INPUT SIGNAL
INPUT
NAME
MODULE
BLOCK
OUTPUT
SIGNAL
28-PIN PW
32-PIN RHB
21 -- P1.0
TACLK
ACLK
Timer
NA
SMCLK
Timer
NA
9-- P2.1
7-- P2.1
TAINCLK
INCLK
22 -- P1.1
TA0
CCI0A
22 -- P1.1
10 -- P2.2
8-- P2.2
TA0
CCI0B
CCR0
TA0
26 -- P1.5
DVSS
GND
CCR0
TA0
10 -- P2.2
8-- P2.2
DVCC
VCC
ADC10 (internal) ADC10 (internal)
23 -- P1.2
TA1
CCI1A
23 -- P1.2
CAOUT (internal)
CCI1B
CCR1
TA1
27 -- P1.6
DVSS
GND
CCR1
TA1
19 - P2.3
18 -- P2.3
DVCC
VCC
ADC10 (internal) ADC10 (internal)
24 -- P1.3
TA2
CCI2A
24 -- P1.3
ACLK (internal)
CCI2B
CCR2
TA2
28 -- P1.7
DVSS
GND
CCR2
TA2
20 - P2.4
19 -- P2.4
DVCC
VCC
ADC10 (internal) ADC10 (internal)
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相关代理商/技术参数
参数描述
MSP430F2122IRHBT 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr Microcontroller 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
MSP430F2122IRTV 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F2122IRTVR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 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
MSP430F2122IRTVT 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 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
MSP430F2122TPW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr Microcntrlr 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
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