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CC2564MODACMOG 数据表(PDF) 6 Page - Texas Instruments |
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CC2564MODACMOG 数据表(HTML) 6 Page - Texas Instruments |
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6 / 68 page ![]() 6 CC2564MODN, CC2564MODA SWRS160E – FEBRUARY 2014 – REVISED JANUARY 2017 www.ti.com Submit Documentation Feedback Product Folder Links: CC2564MODN CC2564MODA Terminal Configuration and Functions Copyright © 2014–2017, Texas Instruments Incorporated (1) ESD: Human Body Model (HBM). JEDEC 22-A114 2-wire method. CDM: All pins pass 500 V except BT_ANT, which passes 400 V. (2) I = input; O = output; I/O = bidirectional (3) I/O Type: Digital I/O cells. HY = input hysteresis, current = typical output current 3.2 Pin Attributes Table 3-1 describes the pin attributes. Table 3-1. Pin Attributes NO. NAME ESD(1) (V) PULL AT RESET DEF. DIR.(2) I/O Type(3) DESCRIPTION 1 HCI_CTS 750 PU I 8 mA HCI UART clear-to-send. The device can send data when HCI_CTS is low. 2 HCI_TX 750 PU O 8 mA HCI UART data transmit 3 HCI_RX 750 PU I 8 mA HCI UART data receive 4 HCI_RTS 750 PU O 8 mA HCI UART request-to-send. Host can send data when HCI_RTS is low. 5 GND 1000 Ground 7 GND 1000 Ground 8 SLOW_CLK_IN 1000 I 32.768-kHz clock in Fail-safe 9 GND 1000 Ground 12 VDD_IN I Main power supply for the module (2.2 to 4.8 V) 13 GND Ground 14 BT_ANT 500 I/O Bluetooth RF I/O (CC2564MODN only) NC Not connected (CC2564MODA only) 15 GND Ground 16 nSHUTD PD I Shutdown input (active low) 17 GND Ground 18 VDD_IO 1000 I I/O power supply (1.8 V nominal) 19 AUD_IN 500 PD I 4 mA PCM data input Fail-safe 20 AUD_OUT 500 PD O 4 mA PCM data output Fail-safe 21 AUD_CLK 500 PD I/O HY, 4 mA PCM clock Fail-safe 22 AUD_FSYNC 500 PD I/O 4 mA PCM frame sync Fail-safe 24 TX_DBG 1000 PU O 2 mA TI internal debug messages. TI recommends leaving a test point. 25 GNDPAD 1000 Ground 26 GNDPAD 1000 Ground 27 GNDPAD 1000 Ground 28 GNDPAD 1000 Ground 29 GNDPAD 1000 Ground 30 GNDPAD 1000 Ground 31 GNDPAD 1000 Ground 32 GNDPAD 1000 Ground 33 GNDPAD 1000 Ground 34 GNDPAD 1000 Ground (CC2564MODA only) 35 GNDPAD 1000 Ground (CC2564MODA only) |
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