參數(shù)資料
型號： MSP430F1491IPMG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64
封裝： GREEN, PLASTIC, LQFP-64
文件頁數(shù)： 64/65頁
文件大小： 1216K
代理商： MSP430F1491IPMG4
MSP430x13x, MSP430x14x, MSP430x14x1
MIXED SIGNAL MICROCONTROLLER
SLAS272F JULY 2000 REVISED JUNE 2004
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions (Continued)
MSP430x13x, MSP430x14x (continued)
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
P5.6/ACLK
50
I/O
General-purpose digital I/O pin/auxiliary clock ACLK output
P5.7/TBOUTH
51
I/O
General-purpose digital I/O pin/switch all PWM digital output ports to high impedance Timer_B7: TB0 to
TB6
P6.0/A0
59
I/O
General-purpose digital I/O pin/analog input a0 – 12-bit ADC
P6.1/A1
60
I/O
General-purpose digital I/O pin/analog input a1 – 12-bit ADC
P6.2/A2
61
I/O
General-purpose digital I/O pin/analog input a2 – 12-bit ADC
P6.3/A3
2
I/O
General-purpose digital I/O pin/analog input a3 – 12-bit ADC
P6.4/A4
3
I/O
General-purpose digital I/O pin/analog input a4 – 12-bit ADC
P6.5/A5
4
I/O
General-purpose digital I/O pin/analog input a5 – 12-bit ADC
P6.6/A6
5
I/O
General-purpose digital I/O pin/analog input a6 – 12-bit ADC
P6.7/A7
6
I/O
General-purpose digital I/O pin/analog input a7 – 12-bit ADC
RST/NMI
58
I
Reset input, nonmaskable interrupt input port, or bootstrap loader start (in Flash devices).
TCK
57
I
Test clock. TCK is the clock input port for device programming test and bootstrap loader start (in Flash
devices).
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 port. 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 to the ADC
VREF+
7
O
Output of positive terminal of the reference voltage in the ADC
VREF/VeREF
11
I
Negative terminal for the ADC’s reference voltage for both sources, the internal reference voltage, or an
external applied reference voltage
XIN
8
I
Input port for crystal oscillator XT1. Standard or watch crystals can be connected.
XOUT
9
O
Output terminal of crystal oscillator XT1
XT2IN
53
I
Input port for crystal oscillator XT2. Only standard crystals can be connected.
XT2OUT
52
O
Output terminal of crystal oscillator XT2
QFN Pad
NA
QFN package pad connection to DVSS recommended.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430F1491IPMR 功能描述:16位微控制器 - MCU 60 kB Flash 2KB RAM 2 USART + HW multplr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MSP430F1491IPMRG4 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 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MSP430F1491IRTD 制造商:TI 制造商全稱: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 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) 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(fēng)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 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
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