HBD-E370/E470/E570/E870/T57
86
Pin No. Pin Name I/O Description
AW7 AVDD12_SRX2 - Power supply terminal (+1.2V)
AW9 AVSS12_ST2 - Ground terminal
AW11 GPIO5 - Not used
AW13 DVSS - Ground terminal
AW15 A_RDQ1 I/O Two-way data bus with the SD-RAM
AW17 DVSS - Ground terminal
AW19 A_RDQ12 I/O Two-way data bus with the SD-RAM
AW21 DVSS - Ground terminal
AW23 A_RODT O On die termination enable signal output to the SD-RAM
AW25 DVSS - Ground terminal
AW27 A_RA9 O Address signal output to the SD-RAM
AW29 DVSS - Ground terminal
AW31 A_RDQ18 I/O Two-way data bus with the SD-RAM
AW33 DVSS - Ground terminal
AW35 A_RDQ28 I/O Two-way data bus with the SD-RAM
AW37 DVSS - Ground terminal
AW39 A_AVDD12_MEMPLL - Power supply terminal (+1.2V)
AW41 B_RDQ4 I/O Two-way data bus with the SD-RAM
AW43 B_RDQ1 I/O Two-way data bus with the SD-RAM
AY2 NS_TSTN - Not used
AY4 SRXP_2 I SATA channel 2 RX differential pair signal (positive) input terminal Not used
AY6 AVDD12_STX2 - Power supply terminal (+1.2V)
AY8 AVSS33_XTAL25M - Ground terminal
AY10 GPIO4 - Not used
AY12 TRST - Not used
AY14 VCC2IO - Power supply terminal (+1.8V)
AY16 A_RDQS0 O Data strobe signal (positive) output to the SD-RAM
AY18 VCC2IO - Power supply terminal (+1.8V)
AY20 A_RDQ8 I/O Two-way data bus with the SD-RAM
AY22 VCC2IO - Power supply terminal (+1.8V)
AY24 A_RA4 O Address signal output to the SD-RAM
AY26 VCC2IO - Power supply terminal (+1.8V)
AY28 A_RA10 O Address signal output to the SD-RAM
AY30 VCC2IO - Power supply terminal (+1.8V)
AY32 A_RDQ22 I/O Two-way data bus with the SD-RAM
AY34 VCC2IO - Power supply terminal (+1.8V)
AY36 A_RDQ24 I/O Two-way data bus with the SD-RAM
AY38 VCC2IO - Power supply terminal (+1.8V)
AY40 A_AVSS12_MEMPLL - Ground terminal
AY42 DVSS - Ground terminal
BA1 NS_TSTP - Not used
BA3 STXN_1 O SATA channel 1 TX differential pair signal (negative) output terminal
BA5 STXN_2 O SATA channel 2 TX differential pair signal (negative) output terminal Not used
BA7 RREF - Not used
BA9 XTAL25MO O System clock signal output terminal (25 MHz)
BA11 TCK - Not used
BA13 A_RDQ4 I/O Two-way data bus with the SD-RAM
BA15 A_RDQ6 I/O Two-way data bus with the SD-RAM
BA17 A_RDQS1B O Data strobe signal (negative) output to the SD-RAM
BA19 A_RDQ15 I/O Two-way data bus with the SD-RAM
BA21 A_RCLK0B O Clock signal (negative) output to the SD-RAM
BA23 A_RA8 O Address signal output to the SD-RAM
BA25 A_RA12 O Address signal output to the SD-RAM
BA27 A_RA7 O Address signal output to the SD-RAM
BA29 A_RCKE O Clock enable signal output to the SD-RAM
BA31 A_RDQ20 I/O Two-way data bus with the SD-RAM
BA33 A_RDQS2 O Data strobe signal (positive) output to the SD-RAM
BA35 A_RDQS3B O Data strobe signal (negative) output to the SD-RAM
BA37 A_RDQ26 I/O Two-way data bus with the SD-RAM
BA39 A_RCLK1 O Clock signal (positive) output to the SD-RAM
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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