參數(shù)資料
型號(hào): DSP56F803BU80E
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 8/52頁(yè)
文件大小: 0K
描述: IC DSP 80MHZ 64KB FLASH 100LQFP
特色產(chǎn)品: DSP56F803 Digital Signal Controller
標(biāo)準(zhǔn)包裝: 90
系列: 56F8xx
核心處理器: 56800
芯體尺寸: 16-位
速度: 80MHz
連通性: CAN,EBI/EMI,SCI,SPI
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲(chǔ)器容量: 71KB(35.5K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 2.5K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 托盤
56F803 Technical Data, Rev. 16
16
Freescale Semiconductor
2.10 CAN Signals
2.11 Analog-to-Digital Converter (ADC) Signals
2.12 Quad Timer Module Signals
Table 2-14 CAN Module Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
1
MSCAN_ RX
Input
(Schmitt)
Input
MSCAN Receive Data—This is the MSCAN input. This pin has an
internal pull-up resistor.
1
MSCAN_ TX
Output
MSCAN Transmit Data—MSCAN output. CAN output is
open-drain output and a pull-up resistor is needed.
Table 2-15 Analog to Digital Converter Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
4
ANA0
3
Input
ANA0
3—Analog inputs to ADC channel 1
4
ANA4
7
Input
ANA4
7—Analog inputs to ADC channel 2
1
VREF
Input
VREF—Analog reference voltage for ADC. Must be set to VDDA-0.3V
for optimal performance.
Table 2-16 Quad Timer Module Signals
No. of Pins
Signal Name
Signal Type
State During Reset
Signal Description
2
TD1
2
Input/Output
Input
TD1
2— Timer D Channel 12
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