參數(shù)資料
型號: DSP56F802TA80E
廠商: Freescale Semiconductor
文件頁數(shù): 4/40頁
文件大?。?/td> 0K
描述: IC DSP 60MHZ 16KB FLASH 32-LQFP
標(biāo)準(zhǔn)包裝: 250
系列: 56F8xx
核心處理器: 56800
芯體尺寸: 16-位
速度: 80MHz
連通性: SCI
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 8
程序存儲器容量: 20KB(10K x 16)
程序存儲器類型: 閃存
RAM 容量: 2K x 16
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 5x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 32-LQFP
包裝: 托盤
56F802 Technical Data, Rev. 9
12
Freescale Semiconductor
2.6 Analog-to-Digital Converter (ADC) Signals
2.7 Quad Timer Module Signals
1
RXD0
GPIOB1
Input
Input/
Output
Input
Receive Data (RXD0)—SCI0 receive data input
Port B GPIO—This pin is a General Purpose I/O (GPIO) pin that can
be individually programmed as an input or output pin.
After reset, the default state is SCI input.
Table 2-8 Analog to Digital Converter Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
3
ANA2-4
Input
ANA2-4—Analog inputs to ADC, channel 1
2
ANA6-7
Input
ANA6-7—Analog inputs to ADC, channel 2
1
VREF
Input
VREF—Analog reference voltage. Must be set to VDDA - 0.3V for
optimal performance.
Table 2-9 Quad Timer Module Signals
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
2
TD1-2
GPIOA1-2
Input/
Output
Input/
Output
Input
TD1-2—Timer D Channel 1-2
Port A GPIO—These pins are General Purpose I/O (GPIO) pins that
can be individually programmed as input or output pins.
After reset, the default state is the quad timer input.
Table 2-7 Serial Communications Interface (SCI0) Signals (Continued)
No. of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
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