收藏本站
Signal/Connection Descriptions
3.6
Interrupt and Mode Control
The interrupt and mode control signals select the chip’s operating mode as it comes out of hardware reset.
After RESET is deasserted, these inputs are hardware interrupt request lines.
Table 6. Interrupt and Mode Control
State
Signal Name
Type
During
Signal Description
Reset
MODA/IRQA
Input
Input
Mode Select A/External Interrupt Request A— MODA/IRQA is an active-low
Schmitt-trigger input, internally synchronized to the DSP clock. MODA/IRQA
selects the initial chip operating mode during hardware reset and becomes a
level-sensitive or negative-edge-triggered, maskable interrupt request input
during normal instruction processing. MODA, MODB, MODC and MODD select
one of 16 initial chip operating modes, latched into the OMR when the RESET
signal is deasserted. If the processor is in the stop standby state and the
MODA/IRQA pin is pulled to GND, the processor will exit the stop state.
Internal Pull up resistor.
This input is 5 V tolerant.
DSP56371 Data Sheet, Rev. 4.1
Freescale Semiconductor
15
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
SP339EER1-0A-EB BOARD EVALUATION FOR SP339E
SP720ABG TVS ARRAY ESD 14 INPUT 16-SOIC
SP720ABT TVS ARRAY ESD 14 INPUT 16-SOIC
SP721ABG TVS ARRAY ESD 6 INPUT 8-SOIC
SP721ABT TVS ARRAY ESD 6 INPUT 8-SOIC
SP723ABT TVS ARRAY ESD 6 INPUT 8-SOIC
SP723APP TVS ARRAY ESD 6 INPUT 8-DIP
SP724AHTG TVS ARRAY ESD 4 INPUT SOT-23
相关代理商/技术参数
SOURCE INSPECTION 制造商:Vishay Dale 功能描述:FACTORY INSPECTION
SOURCE INSPECTION CHARGE 制造商:Leach International Corporation 功能描述:SUB MINIATURE - Virtual or Non-Physical Inventory (Software & Literature)
SOURCEINSPECTION/SG1549Y-12824 制造商:Microsemi Corporation 功能描述:CURRENT SENSE LATCH - Bulk
SOVEREIGN 10-300 制造商:Fane International 功能描述:Sovereign Series 10" Professional Audio Woofer - 300W RMS
SOVEREIGN 12-200 制造商:Fane International 功能描述:Sovereign Series 12 Inch Prosound Woofer 200W
SOVEREIGN 15-250 制造商:Fane International 功能描述:Sovereign Series 15 Inch Prosound Woofer
SOVEREIGN 15-500 制造商:Fane International 功能描述:Sovereign Series 15 Inch Prosound Woofer 500W
SOVEREIGN 18-500 制造商:Fane International 功能描述:Sovereign Series 18 Inch Prosound Woofer