參數(shù)資料
型號: C8051F015
廠商: Cygnal Technologies
英文描述: 25 MIPS,32k Flash,2.25k Ram,10bit ADC,64 Pin MCU(25 MIPS,32k 閃速存儲器,2.25k Ram,10位 ADC,64 腳 MCU)
中文描述: 25 MIPS的,32K閃存,2.25k羊,10位ADC,64引腳微控制器(25 MIPS的,32K的閃速存儲器,2.25k羊,10位ADC和64腳微控制器)
文件頁數(shù): 19/170頁
文件大小: 1294K
代理商: C8051F015
4.2001; Rev. 1.3
CYGNAL Integrated Products, Inc.
2001
Page 19
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
PRELIMINARY
1.8.
The C8051F000 MCU Family has two 12-bit DACs and two comparators on chip (the second comparator, CP1, is
not bonded out on the F002, F007, F012, and F017). The MCU data and control interface to each comparator and
DAC is via the Special Function Registers. The MCU can place any DAC or comparator in low power shutdown
mode.
The comparators have software programmable hysteresis. Each comparator can generate an interrupt on its rising
edge, falling edge, or both. The comparators’ output state can also be polled in software. These interrupts are
capable of waking up the MCU from idle mode. The comparator outputs can be programmed to appear on the Port
I/O pins via the Crossbar.
The DACs are voltage output mode and use the same voltage reference as the ADC. They are especially useful as
references for the comparators or offsets for the differential inputs of the ADC.
Comparators and DACs
Figure 1.11. Comparator and DAC Diagram
SFR's
(Data
and
Cntrl)
CP1
CP1+
CP1-
DAC0
DAC0
DAC1
DAC1
REF
REF
CP0
CP0+
CP0-
CIP-51
and
Interrupt
Handler
CROSSBAR
CP1
CP0
(Port I/O)
(Port I/O)
+
-
CP0
+
-
CP1
(not bonded out on
F002, F007, F012, and
F017)
相關(guān)PDF資料
PDF描述
C8051F016 25 MIPS,32k Flash,2.25k Ram,10bit ADC,48 Pin MCU(25 MIPS,32k 閃速存儲器,2.25k Ram,10位 ADC,48 腳 MCU)
C8051F022 25 MIPS,64k Flash,4.25k Ram,10bit ADC,100 Pin MCU(25 MIPS,64k 閃速存儲器,4.25k Ram,10位 ADC,100 腳 MCU)
C8051F021 25 MIPS,64k Flash,4.25k Ram,12bit ADC,64 Pin MCU(25 MIPS,64k 閃速存儲器,4.25k Ram,12位 ADC,64 腳 MCU)
C8051F020 25 MIPS,64k Flash,4.25k Ram,12bit ADC,100 Pin MCU(25 MIPS,64k 閃速存儲器,4.25k Ram,12位 ADC,100 腳 MCU)
C8051F023 25 MIPS,64k Flash,4.25k Ram,10bit ADC,64 Pin MCU(25 MIPS,64k 閃速存儲器,4.25k Ram,10位 ADC,64 腳 MCU)
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C8051F015-GQR 功能描述:8位微控制器 -MCU 32KB 10ADC 64Pin MCU Tape and Reel RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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C8051F015TB 功能描述:開發(fā)板和工具包 - 8051 USE 634-C8051F005TB RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: