參數(shù)資料
型號(hào): AT91SAM9260-EK
廠商: Atmel
文件頁(yè)數(shù): 21/45頁(yè)
文件大?。?/td> 0K
描述: KIT EVAL FOR AT91SAM9260
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 1
系列: AT91SAM 智能 ARM
類(lèi)型: MCU
適用于相關(guān)產(chǎn)品: AT91SAM9260
所含物品: 評(píng)估板、并行纜線(xiàn)和光盤(pán)
相關(guān)產(chǎn)品: AT91SAM9260B-CU-999-ND - IC MCU ARM9 217LFBGA
AT91SAM9260B-QU-ND - IC ARM9 MCU 208-PQFP
AT91SAM9260B-CU-ND - IC ARM9 MCU 217-LFBGA
28
SAM9260 [SUMMARY]
6221LS–ATARM–15-Oct-12
8-level Priority Controller
Drives the Normal Interrupt of the processor
Handles priority of the interrupt sources 1 to 31
Higher priority interrupts can be served during service of lower priority interrupt
Vectoring
Optimizes Interrupt Service Routine Branch and Execution
One 32-bit Vector Register per interrupt source
Interrupt Vector Register reads the corresponding current Interrupt Vector
Protect Mode
Easy debugging by preventing automatic operations when protect models are enabled
Fast Forcing
Permits redirecting any normal interrupt source on the Fast Interrupt of the processor
9.11 Debug Unit
Composed of two functions:
Two-pin UART
Debug Communication Channel (DCC) support
Two-pin UART
Implemented features are 100% compatible with the standard Atmel USART
Independent receiver and transmitter with a common programmable Baud Rate Generator
Even, Odd, Mark or Space Parity Generation
Parity, Framing and Overrun Error Detection
Automatic Echo, Local Loopback and Remote Loopback Channel Modes
Support for two PDC channels with connection to receiver and transmitter
Debug Communication Channel Support
Offers visibility of and interrupt trigger from COMMRX and COMMTX signals from the ARM Processor’s ICE
Interface
9.12 Chip Identification
Chip ID: 0x019803A2
JTAG ID: 0x05B1303F
ARM926 TAP ID: 0x0792603F
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
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