msp430f2121irge Microchip Technology Inc., msp430f2121irge Datasheet
msp430f2121irge
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... MSP430F2131TPW MSP430F2131TDGV Copyright 2004 − 2006 Texas Instruments Incorporated • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 MSP430x21x1 128B RAM 128B RAM 256B RAM 256B RAM PLASTIC 24-PIN QFN (DGV) (RGE) MSP430F2101IRGE MSP430F2111IRGE MSP430F2111IRGE MSP430F2121IRGE MSP430F2131IRGE MSP430F2101TRGE MSP430F2111TRGE MSP430F2121TRGE MSP430F2131TRGE 1 ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 device pinout DW, PW, or DGV PACKAGE (TOP VIEW) TEST P2.5/CA5 XOUT/P2.7/CA7 5 XIN/P2.6/CA6 6 RST/NMI 7 P2.0/ACLK/CA2 8 P2.1/INCLK/CA3 ...
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TERMINAL DW, PW, or DGV NAME NAME NO. P1.0/TACLK 13 P1.1/TA0 14 P1.2/TA1 15 P1.3/TA2 16 P1.4/SMCLK/TCK 17 P1.5/TA0/TMS 18 P1.6/TA1/TDI/TCLK 19 P1.7/TA2/TDO/TDI † 20 P2.0/ACLK/CA2 8 P2.1/INCLK/CA3 9 P2.2/CAOUT/ 10 TA0/CA4 P2.3/CA0/TA1 11 P2.4/CA1/TA2 12 P2.5/CA5 3 XIN/P2.6/CA6 6 ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 short-form description CPU The MSP430 CPU has a 16-bit RISC architecture that is highly transparent to the application. All operations, other than program-flow instructions, are performed as register ...
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The MSP430 has one active mode and five software selectable low-power modes of operation. An interrupt event can wake up the device from any of the five low-power modes, service the request and restore back to the low-power ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 interrupt vector addresses The interrupt vectors and the power-up starting address are located in the address range of 0FFFFh−0FFC0h. The vector contains the 16-bit address of the appropriate ...
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Most interrupt and module enable bits are collected into the lowest address space. Special function register bits not allocated to a functional purpose are not physically present in the device. Simple software access is provided with this ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 memory organization MSP430F2101 Memory Size 1KB Flash Main: interrupt vector Flash 0FFFFh−0FFE0h Main: code memory Flash 0FFFFh−0FC00h Information memory Size Flash 010FFh − 01000h Boot memory Size ROM ...
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Peripherals are connected to the CPU through data, address, and control busses and can be handled using all instructions. For complete module descriptions, refer to the MSP430x2xx Family User’s Guide. oscillator and system clock The clock system is supported ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 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. timer_A3 Timer_A3 is a 16-bit ...
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Timer_A Flash Memory Watchdog TImer+ Comparator_A+ Basic Clock Port P2 Port P1 Special Function MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 PERIPHERALS WITH WORD ACCESS Capture/compare register Capture/compare register Capture/compare register Timer_A register ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 absolute maximum ratings (see Note 1) Voltage applied Voltage applied to any pin (see Note 2) Diode current at any device terminal ...
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V PARAMETER f DCO = f MCLK = f SMCLK = 1MHz, f ACLK = 32,768Hz, Program executes in flash, ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 typical characteristics − active mode supply current (into V 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 1.5 2.0 2.5 3 − Supply Voltage − V ...
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V PARAMETER f MCLK = 0MHz, f SMCLK = f DCO = 1MHz, Low-power mode f ACLK = ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) Schmitt-trigger inputs − Ports P1 and P2 PARAMETER Positive-going input threshold Positive-going ...
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Ports P1 and P2 PARAMETER I (OHmax) = −1.5 mA (see Note 1) I (OHmax) = −6 mA (see Note 2) High-level ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) typical characteristics − outputs TYPICAL LOW-LEVEL OUTPUT CURRENT vs LOW-LEVEL OUTPUT VOLTAGE ...
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POR/brownout reset (BOR) (see Notes 1 and 2) PARAMETER V CC(start) (see Figure 8) V (B_IT−) (see Figure 8 through Figure 10) V hys(B_IT−) ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) typical characteristics − POR/brownout reset (BOR ...
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DCO characteristics D All ranges selected by RSELx overlap with RSELx + 1: RSELx = 0 overlaps RSELx = 1, ... RSELx = ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) calibrated DCO frequencies − tolerance at calibration PARAMETER Frequency tolerance at calibration ...
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DCO frequencies − tolerance over supply voltage V PARAMETER 1 MHz tolerance over MHz tolerance over MHz ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) typical characteristics − calibrated 1MHz DCO frequency 1.03 1.02 1.01 1.00 0.99 ...
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PARAMETER DCO clock wake−up time from t DCO,LPM3/4 LPM3/4 LPM3/4 t DCO,LPM3/4 (see Note 1) CPU wake−up time ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) crystal oscillator, LFXT1, low frequency modes (see Note 4) PARAMETER LFXT1 oscillator ...
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LFXT1, high frequency modes (see Note 5) PARAMETER LFXT1 oscillator crystal frequency, f LFXT1,HF0 HF mode 0 LFXT1 oscillator crystal frequency, f ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) typical characteristics − LFXT1 oscillator in HF mode (XTS = 1) 100000.00 ...
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Timer_A PARAMETER Timer_A clock frequency Timer_A clock frequency t TA,cap Timer_A, capture timing Comparator_A+ (see Note 1) PARAMETER I (DD) ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued V− Figure 16. ...
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Comparator_A+ 650 600 Typical 550 500 450 400 −45 −25 − − Free-Air Temperature − °C Figure ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (continued) Flash Memory PARAMETER V CC(PGM/ Program and Erase supply voltage ERASE) f ...
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Port P1 pin schematic: P1.0 to P1.3, input/output with Schmitt-trigger P1REN.x P1DIR P1OUT.x Module X OUT 1 P1SEL.x P1IN.x EN Module P1IE.x P1IRQ.x P1IFG.x P1SEL.x P1IES.x Port P1 (P1.0 to P1.3) pin functions PIN ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 Port P1 pin schematic: P1.4 to P1.7, input/output with Schmitt-trigger and in-system access features P1REN.1 P1DIR P1OUT.1 0 Module X OUT 1 P1SEL.1 P1IN.1 EN Module ...
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Port P1 (P1.4 to P1.7) pin functions PIN NAME (P1.X) PIN NAME (P1. P1.4/SMCLK/TCK P1.4/SMCLK/TCK 4 4 P1.4† (I/O) SMCLK TCK P1.5/TA0/TMS P1.5/TA0/TMS 5 5 P1.5† (I/O) Timer_A3.TA0 TMS P1.6/TA1/TDI/TCLK P1.6/TA1/TDI/TCLK 6 6 P1.6† (I/O) Timer_A3.TA1 TDI/TCLK (see ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 Port P2 pin schematic: P2.0 to P2.5, input/output with Schmitt-trigger To Comparator_A+ From Comparator_A+ CAPD.x P2REN.x P2DIR P2OUT Module X OUT P2SEL.x P2IN.x EN ...
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Port P2 (P2.0 to P2.5) pin functions PIN NAME (P2.X) PIN NAME (P2. P2.0/ACLK/CA2 P2.0/ACLK/CA2 0 0 P2.0† (I/O) ACLK CA2 (see Note 3) P2.1/INCLK/CA3 P2.1/INCLK/CA3 1 1 P2.1† (I/O) Timer_A3.INCLK DV SS CA3 (see Note 3) P2.2/CAOUT/TA0/CA4 ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 Port P2 pin schematic: P2.6, input/output with Schmitt-trigger and crystal oscillator input To Comparator_A+ From Comparator_A+ CAPD.x BCSCTL3.LFXT1Sx = 11 LFXT1 off 0 LFXT1CLK 1 P2SEL.7 P2REN.6 P2DIR.6 ...
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Port P2 pin schematic: P2.7, input/output with Schmitt-trigger and crystal oscillator output To Comparator_A+ From Comparator_A+ CAPD.x BCSCTL3.LFXT1Sx = 11 LFXT1 off 0 LFXT1CLK From 1 P2.6/XIN P2SEL.6 P2REN.7 P2DIR P2OUT.7 0 Module X OUT 1 P2SEL.7 P2IN.7 ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 Port P2 (P2.6) pin functions PIN NAME (P2.X) PIN NAME (P2. P2.6/XIN/CA6 P2.6/XIN/CA6 6 6 P2.6 (I/O) XIN† CA6 (see Note 3) † Default after reset ...
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JTAG fuse check mode MSP430 devices that have the fuse on the TEST terminal have a fuse check mode that tests the continuity of the fuse the first time the JTAG port is accessed after a power-on reset (POR). When ...
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MSP430x21x1 MIXED SIGNAL MICROCONTROLLER SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006 Literature Number SLAS439 Preliminary PRODUCT PREVIEW datasheet release. SLAS439A MSP430x21x1 production datasheet release. SLAS439B Corrected instruction cycle time to 62.5ns Updated Figure 1. Operating Area, pg ...
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PACKAGING INFORMATION (1) Orderable Device Status MSP430F2101IDGV ACTIVE MSP430F2101IDGVR ACTIVE MSP430F2101IDW ACTIVE MSP430F2101IDWR ACTIVE MSP430F2101IPW ACTIVE MSP430F2101IPWR ACTIVE MSP430F2101IRGER ACTIVE MSP430F2101IRGET ACTIVE MSP430F2101TDGV ACTIVE MSP430F2101TDGVR ACTIVE MSP430F2101TDW ACTIVE MSP430F2101TDWR ACTIVE MSP430F2101TPW ACTIVE MSP430F2101TPWR ACTIVE MSP430F2101TRGER ACTIVE MSP430F2101TRGET ACTIVE MSP430F2111IDGV ...
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... MSP430F2111TPWR ACTIVE MSP430F2111TRGER ACTIVE MSP430F2111TRGET ACTIVE MSP430F2121IDGV ACTIVE MSP430F2121IDGVR ACTIVE MSP430F2121IDW ACTIVE MSP430F2121IDWR ACTIVE MSP430F2121IPW ACTIVE MSP430F2121IPWR ACTIVE MSP430F2121IRGER ACTIVE MSP430F2121IRGET ACTIVE MSP430F2121TDGV ACTIVE MSP430F2121TDGVR ACTIVE MSP430F2121TDW ACTIVE MSP430F2121TDWR ACTIVE MSP430F2121TPW ACTIVE MSP430F2121TPWR ACTIVE MSP430F2121TRGER ACTIVE MSP430F2121TRGET ACTIVE MSP430F2131IDGV ACTIVE MSP430F2131IDGVR ...
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Orderable Device Status MSP430F2131IDWR ACTIVE MSP430F2131IPW ACTIVE MSP430F2131IPWR ACTIVE MSP430F2131IRGER ACTIVE MSP430F2131IRGET ACTIVE MSP430F2131TDGV ACTIVE MSP430F2131TDGVR ACTIVE MSP430F2131TDW ACTIVE MSP430F2131TDWR ACTIVE MSP430F2131TPW ACTIVE MSP430F2131TPWR ACTIVE MSP430F2131TRGER ACTIVE MSP430F2131TRGET ACTIVE (1) The marketing status values are defined as follows: ...
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In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. PACKAGE OPTION ADDENDUM Addendum-Page 4 ...
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PW (R-PDSO-G**) 14 PINS SHOWN 0, 0,15 1,20 MAX 0,05 PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body ...
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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...