參數資料
型號： MSP430F249MPMEP
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP64
封裝： GREEN, PLASTIC, QFP-64
文件頁數： 56/81頁
文件大?。?/td> 1133K
代理商： MSP430F249MPMEP
MSP430F249-EP
MIXED SIGNAL MICROCONTROLLER
2008
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions (Continued)
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
P4.2/TB2
38
I/O
General-purpose digital I/O / Timer_B, capture: CCI2A/B input, compare: Out2 output
P4.3/TB3
39
I/O
General-purpose digital I/O / Timer_B, capture: CCI3A/B input, compare: Out3 output
P4.4/TB4
40
I/O
General-purpose digital I/O / Timer_B, capture: CCI4A/B input, compare: Out4 output
P4.5/TB5
41
I/O
General-purpose digital I/O / Timer_B, capture: CCI5A/B input, compare: Out5 output
P4.6/TB6
42
I/O
General-purpose digital I/O / Timer_B, capture: CCI6A input, compare: Out6 output
P4.7/TBCLK
43
I/O
General-purpose digital I/O / Timer_B, clock signal TBCLK input
P5.0/UCB1STE/
UCA1CLK
44
I/O
General-purpose digital I/O / USCI B1 slave transmit enable / USCI A1 clock input/output
P5.1/UCB1SIMO/
UCB1SDA
45
I/O
General-purpose digital I/O / USCI B1slave in/master out in SPI mode, SDA I2C data in I2C mode
P5.2/UCB1SOMI/
UCB1SCL
46
I/O
General-purpose digital I/O / USCI B1slave out/master in in SPI mode, SCL I2C clock in I2C mode
P5.3/UCB1CLK/
UCA1STE
47
I/O
General-purpose digital I/O / USCI B1 clock input/output, USCI A1 slave transmit enable
P5.4/MCLK
48
I/O
General-purpose digital I/O / main system clock MCLK output
P5.5/SMCLK
49
I/O
General-purpose digital I/O / submain system clock SMCLK output
P5.6/ACLK
50
I/O
General-purpose digital I/O / auxiliary clock ACLK output
P5.7/TBOUTH/
SVSOUT
51
I/O
General-purpose digital I/O / switch all PWM digital output ports to high impedance Timer_B TB0 to
TB6/SVS comparator output
P6.0/A0
59
I/O
General-purpose digital I/O / analog input A0 – 12-bit ADC
P6.1/A1
60
I/O
General-purpose digital I/O / analog input A1 – 12-bit ADC
P6.2/A2
61
I/O
General-purpose digital I/O / analog input A2 – 12-bit ADC
P6.3/A3
2
I/O
General-purpose digital I/O / analog input A3 – 12-bit ADC
P6.4/A4
3
I/O
General-purpose digital I/O / analog input A4 – 12-bit ADC
P6.5/A5
4
I/O
General-purpose digital I/O / analog input A5 – 12-bit ADC
P6.6/A6
5
I/O
General-purpose digital I/O / analog input A6 – 12-bit ADC
P6.7/A7/SVSIN
6
I/O
General-purpose digital I/O / analog input A7 – 12-bit ADC/SVS input
XT2OUT
52
O
Output of crystal oscillator XT2
XT2IN
53
I
Input for crystal oscillator XT2
RST/NMI
58
I
Reset input, nonmaskable interrupt input port, or bootstrap loader start (in flash devices).
TCK
57
I
Test clock (JTAG). TCK is the clock input port for device programming test and bootstrap loader start
TDI/TCLK
55
I
Test data input or test clock input. The device protection fuse is connected to TDI/TCLK.
TDO/TDI
54
I/O
Test data output. TDO/TDI data output or programming data input terminal
TMS
56
I
Test mode select. TMS is used as an input port for device programming and test.
VeREF+
10
I
Input for an external reference voltage
VREF+
7
O
Output of positive of the reference voltage in the ADC12
VREF/VeREF
11
I
Negativefor the reference voltage for both sources, the internal reference voltage, or an external applied
reference voltage
XIN
8
I
Input for crystal oscillator XT1. Standard or watch crystals can be connected.
XOUT
9
O
Output for crystal oscillator XT1. Standard or watch crystals can be connected.
QFN Pad
NA
QFN package pad connection to DVSS recommended (RTD package only)
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相關代理商/技術參數
參數描述
MSP430F249TPM 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 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F249TPMR 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 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F249TRGCR 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 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F249TRGCT 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 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F2616TPM 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 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
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