參數(shù)資料
型號: DSP56F807
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 16-bit Hybrid Controller(16位混合控制器)
中文描述: 16位混合控制器(16位混合控制器)
文件頁數(shù): 38/52頁
文件大?。?/td> 1124K
代理商: DSP56F807
38
56F807 Technical Data
.
Figure 29. Equivalent Analog Input Circuit
1.
2.
3.
4.
Parasitic capacitance due to package, pin to pin, and pin to package base coupling. (1.8pf)
Parasitic capacitance due to the chip bond pad, ESD protection devices and signal routing. (2.04pf)
Equivalent resistance for the ESD isolation resistor and the channel select mux. (500 ohms)
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)
3.13 Controller Area Network (CAN) Timing
Table 36. CAN Timing
2
Operating Conditions:
V
SS
= V
SSA
= 0 V, V
DD
= V
DDA
= 3.0–3.6 V, T
A
= –40
°
to +85
°
C, C
L
50pF, MSCAN Clock = 30MHz
Figure 30. Bus Wakeup Detection
Characteristic
Symbol
Min
Max
Unit
Baud Rate
BR
CAN
1
Mbps
Bus Wakeup detection
1
1.
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
If Wakeup glitch filter is enabled during the design initialization and also CAN is put into SLEEP mode then, any
T
WAKEUP
5
μ
s
1
2
3
4
ADC analog input
T
WAKEUP
MSCAN_RX
CAN receive
data pin
(Input)
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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DSP56F807EVM 功能描述:開發(fā)板和工具包 - 其他處理器 Evaluation Kit For DSP56F807 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DSP56F807EVMUM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F807 Evaluation Module Hardware User's Manual
DSP56F807PB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F807 16-Bit Hybrid Controller Product Brief
DSP56F807PY80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
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