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msp430f149资料

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msp430f149

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D Low SupplyVoltage Range 18 V 36 V D UltralowPower Consumption Active Mode 280 A at 1 MHz 22V Standby Mode 16 A Off Mode RAM Retention 01 A D Five PowerSaving Modes D WakeUp From Standby Mode in less than 6 s D 16Bit RISC Architecture 125ns Instruction Cycle Time D 12Bit AD Converter With Internal Reference SampleandHold and Autoscan Feature D 16Bit TimerB With Seven CaptureCompareWithShadow Registers D 16Bit TimerA With Three CaptureCompare Registers D OnChip Comparator D Serial Onboard......

D Low Supply-Voltage Range, 1.8 V . . . 3.6 V D Ultralow-Power Consumption: − Active Mode: 280 µA at 1 MHz, 2.2V − Standby Mode: 1.6 µA − Off Mode (RAM Retention): 0.1 µA D Five Power-Saving Modes D Wake-Up From Standby Mode in less than 6 µs D 16-Bit RISC Architecture, 125-ns Instruction Cycle Time D 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature D 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers D 16-Bit Timer_A With Three Capture/Compare Registers D On-Chip Comparator D Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse MSP430x13x, MSP430x14x, MSP430x14x1 MIXED SIGNAL MICROCONTROLLER SLAS272F − JULY 2000 − REVISED JUNE 2004 D Serial Communication Interface (USART), Functions as Asynchronous UART or Synchronous SPI Interface − Two USARTs (USART0, USART1) — MSP430x14x(1) Devices − One USART (USART0) — MSP430x13x Devices D Family Members Include: − MSP430F133: 8KB+256B Flash Memory, 256B RAM − MSP430F135: 16KB+256B Flash Memory, 512B RAM − MSP430F147, MSP430F1471†: 32KB+256B Flash Memory, 1KB RAM − MSP430F148, MSP430F1481†: 48KB+256B Flash Memory, 2KB RAM − MSP430F149, MSP430F1491†: 60KB+256B Flash Memory, 2KB RAM D Available in 64-Pin Quad Flat Pack (QFP) and 64-pin QFN D For Complete Module Descriptions, See the MSP430x1xx Family User’s Guide, Literature Number SLAU049 † The MSP430F14x1 devices are identical to the MSP430F14x devices with the exception that the ADC12 module is not implemented. description The Texas Instruments MSP430 family of ultralow-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6 µs. The MSP430x13x and the MSP430x14x(1) series are microcontroller configurations with two built-in 16-bit timers, a fast 12-bit A/D converter (not implemented on the MSP430F14x1 devices), one or two universal serial synchronous/asynchronous communication interfaces (USART), and 48 I/O pins. Typical applications include sensor systems that capture analog signals, convert them to digital values, and process and transmit the data to a host system. The timers make the configurations ideal for industrial control applications such as ripple counters, digital motor control, EE-meters, hand-held meters, etc. The hardware multiplier enhances the performance and offers a broad code and hardware-compatible family solution. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. information PRODUCTION DATA is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright  2000 − 2004, Texas Instruments Incorporated POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MSP430x13x, MSP430x14x, MSP430x14x1 MIXED SIGNAL MICROCONTROLLER SLAS272F − JULY 2000 − REVISED JUNE 2004 TA PLASTIC 64-PIN QFP (PM) AVAILABLE OPTIONS PACKAGED DEVICES PLASTIC 64-PIN QFP (PAG) −40°C to 85°C MSP430F133IPM MSP430F135IPM MSP430F147IPM MSP430F1471IPM MSP430F148IPM MSP430F1481IPM MSP430F149IPM MSP430F1491IPM MSP430F133IPAG MSP430F135IPAG MSP430F147IPAG MSP430F148IPAG MSP430F149IPAG PLASTIC 64-PIN QFN (RTD) MSP430F133IRTD MSP430F135IRTD MSP430F147IRTD MSP430F1471IRTD MSP430F148IRTD MSP430F1481IRTD MSP430F149IRTD MSP430F1491IRTD pin designation, MSP430F133, MSP430F135 PM, PAG, RTD PACKAGE (TOP VIEW) 1 A 1 / . 6 P 0 A 0 / . 6 P I / M N T S R K C T S M T K L C T / I D T I / D T O D T T U O 2 T X I N 2 T X H T U O B T 7 / . 5 P K L C M S 5 / . 5 P K L C A 6 / . 5 P 2 A 2 / . 6 P C C V A V D S S S S V A 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 0 A T / 5 . 1 P 1 A T / 6 . 1 P 2 A T / 7 . 1 P K L C A / 0 . 2 P I K L C N A T / 1 . 2 P / 0 A T T U O A C / 2 . 2 P c s o R / 5 . 2 P 1 A T / 0 A C / 3 . 2 P 2 A T / 1 A C / 4 . 2 P K L C 2 1 C D A / 6 . 2 P 0 A T / 7 . 2 P 0 E T S / 0 . 3 P I 0 O M S / 1 . 3 P 0 I M O S / 2 . 3 P 0 K L C U / 3 . 3 P 0 D X T U / 4 . 3 P 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 DVCC P6.3/A3 P6.4/A4 P6.5/A5 P6.6/A6 P6.7/A7 VREF+ XIN XOUT VeREF+ VREF−/VeREF− P1.0/TACLK P1.1/TA0 P1.2/TA1 P1.3/TA2 P1.4/SMCLK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 P5.4/MCLK P5.3 P5.2 P5.1 P5.0 P4.7/TBCLK P4.6 P4.5 P4.4 P4.3 P4.2/TB2 P4.1/TB1 P4.0/TB0 P3.7 P3.6 P3.5/URXD0 DVCC P6.3/A3 P6.4/A4 P6.5/A5 P6.6/A6 P6.7/A7 VREF+ XIN XOUT VeREF+ VREF−/VeREF− P1.0/TACLK P1.1/TA0 P1.2/TA1 P1.3/TA2 P1.4/SMCLK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 P5.4/MCLK P5.3/UCLK1 P5.2/SOMI1 P5.1/SIMO1 P5.0/STE1 P4.7/TBCLK P4.6/TB6 P4.5/TB5 P4.4/TB4 P4.3/TB3 P4.2/TB2 P4.1/TB1 P4.0/TB0 P3.7/URXD1 P3.6/UTXD1 P3.5/URXD0 pin designation, MSP430F147, MSP430F148, MSP430F149 MSP430x13x, MSP430x14x, MSP430x14x1 MIXED SIGNAL MICROCONTROLLER SLAS272F − JULY 2000 − REVISED JUNE 2004 PM, PAG, RTD PACKAGE (TOP VIEW) 1 A 1 / . 6 P 0 A 0 / . 6 P I / M N T S R K C T S M T K L C T / I D T I / D T O D T T U O 2 T X I N 2 T X H T U O B T 7 / . 5 P K L C M S 5 / . 5 P K L C A 6 / . 5 P 2 A 2 / . 6 P S S V A C C V A S S V D 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 0 A T 5 / . 1 P 1 A T 6 / . 1 P 2 A T 7 / . 1 P K L C A 0 / . 2 P K L C N A T 1 / I . 2 P / 0 A T T U O A C 2 / . 2 P / 1 A T 0 A C 3 / / 2 A T 1 A C 4 / . 2 P . 2 P 0 O M S 1 I / . 3 P I 0 M O S 2 / . 3 P 0 K L C U 3 / . 3 P 0 D X T U 4 / . 3 P 0 A T 7 / . 2 P 0 E T S 0 / . 3 P c s o R 5 / . 2 P K L C 2 1 C D A 6 / . 2 P POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 DVCC P6.3 P6.4 P6.5 P6.6 P6.7 Reserved XIN XOUT DVSS DVSS P1.0/TACLK P1.1/TA0 P1.2/TA1 P1.3/TA2 P1.4/SMCLK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 P5.4/MCLK P5.3/UCLK1 P5.2/SOMI1 P5.1/SIMO1 P5.0/STE1 P4.7/TBCLK P4.6/TB6 P4.5/TB5 P4.4/TB4 P4.3/TB3 P4.2/TB2 P4.1/TB1 P4.0/TB0 P3.7/URXD1 P3.6/UTXD1 P3.5/URXD0 MSP430x13x, MSP430x14x, MSP430x14x1 MIXED SIGNAL MICROCONTROLLER SLAS272F − JULY 2000 − REVISED JUNE 2004 pin designation, MSP430F1471, MSP430F1481, MSP430F1491 PM, RTD PACKAGE (TOP VIEW) I / M N T S R K C T S M T K L C T / I D T I / D T O D T T U O 2 T X I N 2 T X 1 . 6 P 0 . 6 P H T U O B T 7 / . 5 P K L C M S 5 / . 5 P K L C A 6 / . 5 P C C V A S S V D S S V A 2 . 6 P 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 0 A T 5 / . 1 P 1 A T 6 / . 1 P 2 A T 7 / . 1 P K L C A 0 / . 2 P K L C N A T 1 / I . 2 P / 0 A T T U O A C 2 / . 2 P / 1 A T 0 A C 3 / / 2 A T 1 A C 4 / . 2 P . 2 P 6 . 2 P c s o R 5 / . 2 P 0 A T 7 / . 2 P 0 E T S 0 / . 3 P 0 O M S 1 I / . 3 P I 0 M O S 2 / . 3 P 0 K L C U 3 / . 3 P 0 D X T U 4 / . 3 P 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MSP430x13x, MSP430x14x, MSP430x14x1 MIXED SIGNAL MICROCONTROLLER SLAS272F − JULY 2000 − REVISED JUNE 2004 functional block diagrams MSP430x13x XIN XOUT DVCC DVSS AVCC AVSS RST/NMI P1 P2 P3 P4 P5 P6 8 8 8 8 8 8 ROSC XT2IN XT2OUT Oscillator System Clock ACLK SMCLK 16KB Flash 512B RAM ADC12 8KB Flash 256B RAM 12-Bit 8 Channels <10µs Conv. I/O Port 3/4 16 I/Os I/O Port 5/6 16 I/Os I/O Port 1/2 16 I/Os, with Interrupt Capability Test JTAG MAB, 16 Bit MAB, 16-Bit n o i t l a u m E l e u d o M MDB, 16 Bit MDB, 16-Bit MAB, 4 Bit MCB Bus Conv MDB, 8 Bit Watchdog Timer 15/16-Bit Timer_B3 Timer_A3 POR 3 CC Reg 3 CC Reg Shadow Reg Comparator A USART0 UART Mode SPI Mode MCLK CPU Incl. 16 Reg. 4 TMS TCK TDI/TCLK TDO/TDI MSP430x14x XIN XOUT DVCC DVSS AVCC AVSS RST/NMI P1 P2 P3 P4 P5 P6 8 8 8 8 8 8 ROSC XT2IN XT2OUT Oscillator System Clock ACLK SMCLK 60KB Flash 2KB RAM ADC12 48KB Flash 2KB RAM 32KB Flash 1KB RAM 12-Bit 8 Channels <10µs Conv. I/O Port 3/4 16 I/Os I/O Port 5/6 16 I/Os I/O Port 1/2 16 I/Os, with Interrupt Capability MCLK CPU Incl. 16 Reg. 4 Hardware Multiplier MPY, MPYS MAC,MACS TMS TCK TDI/TCLK TDO/TDI Test JTAG MAB, 16 Bit MAB, 16-Bit n o i t l a u m E l e u d o M MDB, 16 Bit MDB, 16-Bit MAB, 4 Bit MCB Bus Conv MDB, 8 Bit Watchdog Timer 15/16-Bit Timer_B7 Timer_A3 POR 3 CC Reg 7 CC Reg Shadow Reg Comparator A USART0 USART1 UART Mode SPI Mode UART Mode SPI Mode POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5
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