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STA8135GA датащи(PDF) 6 Page - STMicroelectronics |
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STA8135GA датащи(HTML) 6 Page - STMicroelectronics |
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6 / 29 page ![]() Table 3. RF front-end pins Symbol I/O voltage I/O Description Ball ANTSens2/AIN1 IO ring RF I Antenna sensing - TPIF_P M9 ANTSens1/AIN0 IO ring RF I Antenna sensing - TPIF_N N9 LNA_IN LNA VCC I LNA input T9 LNA_OUT LNA VCC O LNA output R10 RFA_IN VRFOUT I RFA input P10 TCXO_IN PLL VCC I TCXO input T7 XTAL_IN_0 PLL VCC I TCXO_0 input A2 RFA_IN_0 VRFOUT I RFA_0 input A6 LNA_OUT_0 LNA_VCC_0 O LNA_0 output A8 LNA_IN_0 LNA_VCC_0 I LNA_0 input B10 TP_N_SENSE2_0 IO ring RF I Antenna sensing - TPIF_P_0 B2 TP_P_SENSE1_0 IO ring RF I Antenna sensing - TPIF_N_0 B3 CHIP_EN_0 IO ring RF - Chip_En_0 C2 TCXO_CLK_0 PLL_VCCp_0 I TCXO_CLK_0 input D1 Table 4. SQI Memory interface (power fail safe IOs) Symbol I/O voltage I/O Description Ball Reset state SFC_CLK IO ring1 O Serial flash controller clock R1 Hi-Z/PD SFC_CSN IO ring1 O Serial flash controller chip select J6 Hi-Z/PD SFC_SIO0 IO ring1 I/O Serial flash controller data IO 0 P1 Hi-Z/PD SFC_SIO1 IO ring1 I/O Serial flash controller data IO 1 M2 Hi-Z/PD SFC_SIO2 IO ring1 I/O Serial flash controller data IO 2 M1 Hi-Z/PD SFC_SIO3 IO ring1 I/O Serial flash controller data IO 3 T4 Hi-Z/PD Table 5. External RF interface (power fail safe IOs) Symbol I/Ovoltage(1) I/O Description Ball ISIG1 IOring1 (FS) I Ex RF interface I-Sign1 H6 IMAG1 IO ring1 (FS) I Ex RF interface I-Mag1 K6 QSIG1 IO ring1 (FS) I Ex RF interface Q-Sign1 J2 QMAG1 IO ring1 (FS) I Ex RF interface Q-Mag1 L6 ISIG2 IOring1 (FS) I Ex RF interface I-Sign2 F6 IMAG2 IO ring1 (FS) I Ex RF interface I-Mag2 J3 QSIG2 IO ring1 (FS) I Ex RF interface Q-Sign2 K4 QMAG2 IO ring1 (FS) I Ex RF interface Q-Mag2 E6 1. (FS) Fail Safe IO Table 6. Communication interface pins Symbol after bootstrap I/O voltage(1) I/O AF Function Description Ball Reset GPIO6 IO ring2 (FS) I/O Default GPIO6 - D2 PD STA8135GA Ball list DB4575 - Rev 1 page 6/29 |
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