参数资料
型号: 101-0558
厂商: Rabbit Semiconductor
文件页数: 29/94页
文件大小: 0K
描述: COMPUTER SNG BD BL1800 512K SRAM
标准包装: 10
系列: SBC
模块/板类型: 单板计算机模块
适用于相关产品: BL1800
User’s Manual
31
In addition to Serial Port A, the Rabbit 2000 startup-mode (SMODE0, SMODE1), status,
and reset pins are available on the serial programming port.
The two startup mode pins determine what happens after a reset—the Rabbit 2000 is
either cold-booted or the program begins executing at address 0x0000. These two
SMODE pins can be used as general inputs once the cold boot is complete.
The status pin is used by Dynamic C to determine whether a Rabbit microprocessor is
present. The status output has three different programmable functions:
1. It can be driven low on the first op code fetch cycle.
2. It can be driven low during an interrupt acknowledge cycle.
3. It can also serve as a general-purpose output.
The /RESET_IN pin is an external input that is used to reset the Rabbit 2000 and the
onboard peripheral circuits on the RabbitCore module. The serial programming port can be
used to force a hard reset on the RabbitCore module by asserting the /RESET_IN signal.
Refer to the Rabbit 2000 Microprocessor User’s Manual for more information.
相关PDF资料
PDF描述
396-036-526-204 CARD EDGE 36POS DL .125X.250 BLK
396-036-526-202 CARD EDGE 36POS DL .125X.250 BLK
101-0411 INTERFACE 12KEYDISP ETHNT OP6700
AT24C02A-10PI-2.7 IC EEPROM 2KBIT 400KHZ 8DIP
AT24C02A-10PI-1.8 IC EEPROM 2KBIT 400KHZ 8DIP
相关代理商/技术参数
参数描述
10105584 制造商:Amphenol Corporation 功能描述:10-341374-222 - Bulk
101055OO 制造商:TE Connectivity 功能描述:
101056084S 制造商:Amphenol Aerospace 功能描述:CONNECTOR
101-0561 功能描述:模块化系统 - SOM RCM3400 RABBITCORE RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
10-105610-02S 制造商:Amphenol Aerospace 功能描述:PLUG