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V62/13624-01XE-R 数据表(PDF) 44 Page - Texas Instruments |
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V62/13624-01XE-R 数据表(HTML) 44 Page - Texas Instruments |
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44 / 77 page ![]() 0.0 1.0 2.0 3.0 4.0 5.0 0.0 4.0 8.0 12.0 16.0 f − DCO Frequency − MHz DCO T A = 25°C T A = 85°C V = 2.2 V CC V CC = 3 V T A = 25°C T = 85°C A 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 1.5 2.0 2.5 3.0 3.5 4.0 V − Supply Voltage − V CC f DCO = 1 MHz f DCO = 8 MHz f DCO = 12 MHz f DCO = 16 MHz 44 MSP430F2132-EP SLAS913A – JULY 2013 – REVISED AUGUST 2013 www.ti.com Product Folder Links: MSP430F2132-EP Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated (1) Tools accessing the Spy-Bi-Wire interface need to wait for the maximum tSBW,En time after pulling the TEST/SBWCLK pin high before applying the first SBWCLK clock edge. (2) fTCK may be restricted to meet the timing requirements of the module selected. 5.38 JTAG and Spy-Bi-Wire Interface over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP MAX UNIT fSBW Spy-Bi-Wire input frequency TA = -40°C to 105°C 2.2 V, 3 V 0 20 MHz tSBW,Low Spy-Bi-Wire low clock pulse duration TA = -40°C to 105°C 2.2 V, 3 V 0.025 15 µs tSBW,En Spy-Bi-Wire enable time (TEST high to acceptance of first clock edge(1)) TA = -40°C to 105°C 2.2 V, 3 V 1 µs tSBW,Ret Spy-Bi-Wire return to normal operation time TA = -40°C to 105°C 2.2 V, 3 V 15 100 µs fTCK TCK input frequency(2) TA = -40°C to 105°C 2.2 V 0 5 MHz 3 V 0 10 MHz RInternal Internal pulldown resistance on TEST TA = -40°C to 105°C 2.2 V, 3 V 25 60 90 kΩ (1) Once the fuse is blown, no further access to the JTAG/Test and emulation features is possible, and the JTAG block is switched to bypass mode. 5.39 JTAG Fuse (1) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER TEST CONDITIONS MIN MAX UNIT VCC(FB) Supply voltage during fuse-blow condition TA = 25°C 2.5 V VFB Voltage level on TEST for fuse blow TA = 25°C 6 7 V IFB Supply current into TEST during fuse blow TA = 25°C 100 mA tFB Time to blow fuse TA = 25°C 1 ms 5.40 Typical Characteristics - Active-Mode Supply Current (Into DVCC + AVCC) Figure 12. Active-Mode Current vs Supply Voltage TA = 25°C Figure 13. Active-Mode Current vs DCO Frequency |
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