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| 型号： | ADSP-BF531SBBCZ4RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 25/64页 |
| 文件大小： | 0K |
| 描述： | IC DSP CTLR 16BIT 400MHZ 160-CSP |
| 产品培训模块： | Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services |
| 标准包装： | 1 |
| 系列： | Blackfin® |
| 类型： | 定点 |
| 接口： | SPI，SSP，UART |
| 时钟速率： | 400MHz |
| 非易失内存： | ROM（1 kB） |
| 芯片上RAM： | 52kB |
| 电压 - 输入/输出： | 3.30V |
| 电压 - 核心： | 1.20V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 160-LFBGA，CSPBGA |
| 供应商设备封装： | 160-CSPBGA（12x12） |
| 包装： | 标准包装 |
| 其它名称： | ADSP-BF531SBBCZ4RLDKR |
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ADSP-BF531 / ADSP-BF532 / ADSP-BF533
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed in Table 18 may cause perma-
nent damage to the device. These are stress ratings only.
Functional operation of the device at these or any other condi-
tions greater than those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods can affect device
reliability.
Table 18. Absolute Maximum Ratings
Parameter
Internal (Core) Supply Voltage (V DDINT )
External (I/O) Supply Voltage (V DDEXT )
Rating
–0.3 V to +1.45 V
–0.5 V to +3.8 V
Input Voltage
1, 2
–0.5 V to +3.8 V
Output Voltage Swing
Storage Temperature Range
Junction Temperature While Biased
–0.5 V to V DDEXT + 0.5 V
–65°C to +150°C
125°C
1
2
Applies only when V DDEXT is within specifications. When V DDEXT is outside speci-
fications, the range is V DDEXT ? 0.2 V.
Table 19. Maximum Duty Cycle for Input Transient Voltage 1
V IN Min (V) 2
–0.50
–0.70
–0.80
–0.90
–1.00
V IN Max (V) 2
+3.80
+4.00
+4.10
+4.20
+4.30
Maximum Duty Cycle 3
100%
40%
25%
15%
10%
1
2
3
Applies to all signal pins with the exception of CLKIN, XTAL, VROUT1–0.
The individual values cannot be combined for analysis of a single instance of
overshoot or undershoot. The worst case observed value must fall within one of
the voltages specified and the total duration of the overshoot or undershoot
(exceeding the 100% case) must be less than or equal to the corresponding
duty cycle.
Duty cycle refers to the percentage of time the signal exceeds the value for the
100% case. This is equivalent to the measured duration of a single instance of
overshoot or undershoot as a percentage of the period of occurrence.
ESD SENSITIVITY
ESD (electrostatic discharge) sensitive device.
Charged devices and circuit boards can discharge
without detection. Although this product features
patented or proprietary protection circuitry, damage
may occur on devices subjected to high energy ESD.
Therefore, proper ESD precautions should be taken to
avoid performance degradation or loss of functionality.
Rev. I
|
Page 25 of 64 |
August 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADSP-BF531SBBCZC74 | 制造商:Analog Devices 功能描述: |
| ADSP-BF531SBBCZC92 | 制造商:Analog Devices 功能描述: |
| ADSP-BF531SBBCZENG | 制造商:Analog Devices 功能描述: |
| ADSP-BF531SBBZ400 | 功能描述:IC DSP CTLR 16BIT 400MHZ 169BGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - DSP（数字式信号处理器） 系列:Blackfin® 标准包装:2 系列:StarCore 类型:SC140 内核 接口:DSI，以太网，RS-232 时钟速率:400MHz 非易失内存:外部 芯片上RAM:1.436MB 电压 - 输入/输出:3.30V 电压 - 核心:1.20V 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:431-BFBGA，FCBGA 供应商设备封装:431-FCPBGA（20x20） 包装:托盘 |
| ADSP-BF531SBST-300 | 制造商:Analog Devices 功能描述: |
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