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| 型号： | ADSP-BF527KBCZ-6C2 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/88页 |
| 文件大小： | 0K |
| 描述： | IC DSP 16BIT 600MHZ 289CSPBGA |
| 产品变化通告： | Datasheet Specification Change 14/Dec/2009 |
| 标准包装： | 1 |
| 系列： | Blackfin® |
| 类型： | 定点 |
| 接口： | DMA，以太网，I²C，PPI，SPI，SPORT，UART，USB |
| 时钟速率： | 600MHz |
| 非易失内存： | ROM（32 kB） |
| 芯片上RAM： | 132kB |
| 电压 - 输入/输出： | 1.8V，2.5V，3.3V |
| 电压 - 核心： | 1.10V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 289-LFBGA，CSPBGA |
| 供应商设备封装： | 289-CSPBGA（12x12） |
| 包装： | 托盘 |
| 配用： | EVAL-SDP-CB1Z-ND - BOARD EVALUATION FOR SDP-CB1 ADZS-BF527-MPSKIT-ND - BOARD EVAL MEDIA PLAYER BF527 ADZS-BF527-EZLITE-ND - BOARD EVAL ADSP-BF527 |
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ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
controller to prioritize and control all system events. Conceptu-
ally, interrupts from the peripherals enter into the SIC and are
then routed directly into the general-purpose interrupts of the
Table 2. Core Event Controller (CEC)
Priority
CEC.
Core Event Controller (CEC)
The CEC supports nine general-purpose interrupts (IVG15–7),
in addition to the dedicated interrupt and exception events. Of
these general-purpose interrupts, the two lowest-priority
interrupts (IVG15–14) are recommended to be reserved for
software interrupt handlers, leaving seven prioritized interrupt
describes the inputs to the CEC, identifies their names in the
event vector table (EVT), and lists their priorities.
System Interrupt Controller (SIC)
The system interrupt controller provides the mapping and rout-
ing of events from the many peripheral interrupt sources to the
prioritized general-purpose interrupt inputs of the CEC.
Although the processor provides a default mapping, the user
can alter the mappings and priorities of interrupt events by writ-
ing the appropriate values into the interrupt assignment
registers (SIC_IARx). Table 3 describes the inputs into the SIC
(0 is Highest)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Event Class
Emulation/Test Control
RESET
Nonmaskable Interrupt
Exception
Reserved
Hardware Error
Core Timer
General-Purpose Interrupt 7
General-Purpose Interrupt 8
General-Purpose Interrupt 9
General-Purpose Interrupt 10
General-Purpose Interrupt 11
General-Purpose Interrupt 12
General-Purpose Interrupt 13
General-Purpose Interrupt 14
General-Purpose Interrupt 15
EVT Entry
EMU
RST
NMI
EVX
—
IVHW
IVTMR
IVG7
IVG8
IVG9
IVG10
IVG11
IVG12
IVG13
IVG14
IVG15
and the default mappings into the CEC.
Table 3. System Interrupt Controller (SIC)
General Purpose
Default
Peripheral Interrupt Event
PLL Wakeup Interrupt
DMA Error 0 (generic)
DMAR0 Block Interrupt
DMAR1 Block Interrupt
DMAR0 Overflow Error
DMAR1 Overflow Error
PPI Error
MAC Status
SPORT0 Status
SPORT1 Status
Reserved
Reserved
UART0 Status
UART1 Status
RTC
DMA Channel 0 (PPI/NFC)
DMA Channel 3 (SPORT0 RX)
DMA Channel 4 (SPORT0 TX)
DMA Channel 5 (SPORT1 RX)
DMA Channel 6 (SPORT1 TX)
TWI
DMA Channel 7 (SPI)
DMA Channel 8 (UART0 RX)
DMA Channel 9 (UART0 TX)
DMA Channel 10 (UART1 RX)
DMA Channel 11 (UART1 TX)
Interrupt (at RESET)
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG7
IVG8
IVG8
IVG9
IVG9
IVG9
IVG9
IVG10
IVG10
IVG10
IVG10
IVG10
IVG10
Peripheral Interrupt ID
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Core Interrupt ID
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
3
3
3
3
3
3
SIC Registers
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR0 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR1 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR2 IMASK0, ISR0, IWR0
IAR3 IMASK0, ISR0, IWR0
IAR3 IMASK0, ISR0, IWR0
Rev. D | Page 7 of 88 | July 2013
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| ADSP-BF527KBCZ6C2X | 制造商:Analog Devices 功能描述: |
| ADSP-BF527KBCZ-6X | 制造商:Analog Devices 功能描述:DSP 32-Bit 600MHz 208-Pin CSP-BGA 制造商:Analog Devices 功能描述:- Trays |
| ADSP-BF527KBCZ-ENG | 制造商:Analog Devices 功能描述:- Trays |
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