参数资料
型号: DSP56F807VF80E
厂商: Freescale Semiconductor
文件页数: 40/60页
文件大小: 0K
描述: IC DSP 80MHZ 60K FLASH 160-BGA
标准包装: 126
系列: 56F8xx
核心处理器: 56800
芯体尺寸: 16-位
速度: 80MHz
连通性: CAN,EBI/EMI,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器容量: 136KB(68K x 16)
程序存储器类型: 闪存
RAM 容量: 6K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 16x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 160-BGA
包装: 托盘
Controller Area Network (CAN) Timing
56F807 Technical Data Technical Data, Rev. 16
Freescale Semiconductor
45
.
1.
Parasitic capacitance due to package, pin to pin, and pin to package base coupling. (1.8pf)
2.
Parasitic capacitance due to the chip bond pad, ESD protection devices and signal routing. (2.04pf)
3.
Equivalent resistance for the ESD isolation resistor and the channel select mux. (500 ohms)
4.
Sampling capacitor at the sample and hold circuit. Capacitor 4 is normally disconnected from the input and is only connected to it at
sampling time. (1pf)
Figure 3-27 Equivalent Analog Input Circuit
3.12 Controller Area Network (CAN) Timing
Figure 3-28 Bus Wakeup Detection
Table 3-17 CAN Timing2
Operating Conditions: VSS = VSSA = 0 V, VDD = VDDA = 3.0–3.6 V, TA = –40° to +85°C, CL < 50pF, MSCAN Clock = 30MHz
Characteristic
Symbol
Min
Max
Unit
Baud Rate
BRCAN
1Mbps
Bus Wakeup detection 1
1.
If Wakeup glitch filter is enabled during the design initialization and also CAN is put into SLEEP mode then, any bus event
(on MSCAN_RX pin) whose duration is less than 5 microseconds is filtered away. However, a valid CAN bus wakeup detection
takes place for a wakeup pulse equal to or greater than 5 microseconds. The number 5 microseconds originates from the fact
that the CAN wakeup message consists of 5 dominant bits at the highest possible baud rate of 1Mbps.
2.
Parameters listed are guaranteed by design
T WAKEUP
5
μs
1
2
3
4
ADC analog input
T WAKEUP
MSCAN_RX
CAN receive
data pin
(Input)
相关PDF资料
PDF描述
DSP56F826BU80 IC DSP 80MHZ 64KB FLASH 100LQFP
DSP56F827FG80E IC HYBRID CTRLR 16BIT 128-LQFP
DSPB56362AG120 IC DSP 24BIT AUD 120MHZ 144-LQFP
DSPB56364AF100 IC DSP 24BIT AUD 100MHZ 100-LQFP
DSPB56366AG120 IC DSP 24BIT AUD 120MHZ 144-LQFP
相关代理商/技术参数
参数描述
DSP56F807VF80E 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC
DSP56F807VF80J 制造商:Freescale Semiconductor 功能描述:DSP 16BIT - Trays
DSP56F826 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
DSP56F826-827UM 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-Bit Digital Signal Processor Users Manual
DSP56F826-827UM/D 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller