参数资料
型号: ADSP-BF527KBCZ-6C2
厂商: Analog Devices Inc
文件页数: 41/88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
ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
Asynchronous Memory Read Cycle Timing
Table 34. Asynchronous Memory Read Cycle Timing
ADSP-BF522/ADSP-BF524/
ADSP-BF526
ADSP-BF523/ADSP-BF525/
ADSP-BF527
V DDMEM
1.8 V Nominal
V DDMEM
2.5 V or 3.3 V
Nominal
V DDMEM
1.8 V Nominal
V DDMEM
2.5 V or 3.3 V
Nominal
Parameter
Min Max Min Max
Min Max Min Max
Unit
Timing Requirements
t SDAT
t HDAT
t SARDY
t HARDY
DATA15 –0 Setup Before CLKOUT
DATA15 –0 Hold After CLKOUT
ARDY Setup Before CLKOUT
ARDY Hold After CLKOUT
2.1
1.2
4.0
0.2
2.1
0.8
4.0
0.2
2.1
0.9
4.0
0.2
2.1
0.8
4.0
0.2
ns
ns
ns
ns
Switching Characteristic s
t DO
t HO
Output Delay After CLKOUT 1
Output Hold After CLKOUT 1
0.8
6.0
0.8
6.0
0.8
6.0
0.8
6.0
ns
ns
1
Output balls include AMS3 –0, ABE1–0, ADDR19 –1, AOE, ARE.
SETUP
2 CYCLES
PROGRAMMED READ
ACCESS 4 CYCLES
ACCESS EXTENDED
3 CYCLES
HOLD
1 CYCLE
CLKOUT
AMSx
ABE1–0
ADDR19–1
AOE
ARE
ARDY
t DO
t DO
t SARDY
t HARDY
t HO
t HO
DATA 15–0
t SARDY
t HARDY
Figure 11. Asynchronous Memory Read Cycle Timing
t SDAT
t HDAT
Rev. D |
Page 41 of 88 | July 2013
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