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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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TMS570LS0332PZ датащи(PDF) 14 Page - Texas Instruments |
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TMS570LS0332PZ датащи(HTML) 14 Page - Texas Instruments |
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14 / 110 page  TMS570LS0432, TMS570LS0332 SPNS186B – OCTOBER 2012 – REVISED JUNE 2015 www.ti.com 4.2.10 Error Signaling Module (ESM) Table 4-10. Error Signaling Module (ESM) TERMINAL SIGNAL RESET PULL TYPE DESCRIPTION TYPE PULL SIGNAL NAME 100 STATE PZ nERROR 82 I/O Pulldown 20 µA ESM error signal. Indicates error of high severity. 4.2.11 Main Oscillator Table 4-11. Main Oscillator TERMINAL SIGNAL RESET PULL TYPE DESCRIPTION TYPE PULL SIGNAL NAME 100 STATE PZ OSCIN 14 Input N/A None From external crystal/resonator, or external clock input OSCOUT 16 Output N/A None To external crystal/resonator KELVIN_GND 15 Input N/A None Dedicated ground for oscillator 4.2.12 Test/Debug Interface Table 4-12. Test/Debug Interface TERMINAL SIGNAL RESET PULL TYPE DESCRIPTION TYPE PULL SIGNAL NAME 100 STATE PZ nTRST 76 Input Pulldown Fixed, 100 µA JTAG test hardware reset RTCK 80 Output N/A None JTAG return test clock TCK 79 Input Pulldown Fixed, 100 µA JTAG test clock TDI 77 I/O Pullup Fixed, 100 µA JTAG test data in TDO 78 Output Fixed, None JTAG test data out 100-µA Pulldown TMS 75 I/O Pullup Fixed, 100 µA JTAG test select TEST 24 I/O Pulldown Fixed, 100 µA Test enable. This terminal must be connected to ground directly or through a pulldown resistor. 4.2.13 Flash Table 4-13. Flash TERMINAL SIGNAL RESET PULL TYPE DESCRIPTION TYPE PULL SIGNAL NAME 100 STATE PZ FLTP1 3 Input N/A None Flash test pins. For proper operation this terminal must connect only to a test pad or not be FLTP2 4 Input N/A None connected at all [no connect (NC)]. The test pad must not be exposed in the final product where it might be subjected to an ESD event. VCCP 96 3.3-V N/A None Flash external pump voltage (3.3 V). This Power terminal is required for both flash read and flash program and erase operations. 14 Terminal Configuration and Functions Copyright © 2012–2015, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: TMS570LS0432 TMS570LS0332 |
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