资料介绍
AX11015&AX11025_128-PIN_DEVELOP-2010-4-55
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PAGE 2 AX11015 & AX11025 Chip H/W Configuration Pins 25MHz Crystal RJ-45 Connector DoCD HAD Debugger Connector UART0/1/2 Schematic UART 0&1: RS-232/9 pin/M UART 2 : RS-232/9 pin/M UART 2 : RS-485 FULL/Half RS232 Transceiver : ZT3243F RS485 Transceiver : ZT491E
PAGE 8 GPIO Schematic GPIO 2 : DIP-SW GPIO 3 : LED Display Power/GND Connetors
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PAGE 3 BUS DIP Switches Multi-function Pins DIP Switches GPIO/Timer/INT1/PCA Interfaces Connectors
PAGE 6 Serial I2C SPI 1-wire CAN Bus Schematic : AT24C02A EEPROM : AT25128 EEPROM (optional) : DS18B20 Temperature Sensor : MAX3050 (for AX11025 only)
PAGE 9 Power and Reset Schematic Reset Circuit Input Power : 5V / 1A Regulator 5V to 3.3 V / 1A
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PAGE 4 External Memory Schematic Flash Memory : 512K * 1 MX29LV004BTC-70 Asy-SRAM
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