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参数资料
型号： ADUC847BSZ8-3
厂商： Analog Devices Inc
文件页数： 42/108页
文件大小： 0K
描述： IC MCU FLASH W/24BIT ADC 52MQFP
标准包装： 1
系列： MicroConverter® ADuC8xx
核心处理器： 8052
芯体尺寸： 8-位
速度： 12.58MHz
连通性： I²C，SPI，UART/USART
外围设备： POR，PSM，PWM，温度传感器，WDT
输入/输出数： 34
程序存储器容量： 8KB（8K x 8）
程序存储器类型： 闪存
EEPROM 大小： 4K x 8
RAM 容量： 2.25K x 8
电压 - 电源 (Vcc/Vdd)： 2.7 V ~ 3.6 V
数据转换器： A/D 10x24b; D/A 1x12b，2x16b
振荡器型： 内部
工作温度： -40°C ~ 125°C
封装/外壳： 52-QFP
包装： 托盘
配用： EVAL-ADUC847QSZ-ND - KIT DEV QUICK START FOR ADUC847
Data Sheet
ADuC845/ADuC847/ADuC848
Rev. C | Page 39 of 108
FUNCTIONAL DESCRIPTION
ADC SFR INTERFACE
The ADCs are controlled and configured via a number of SFRs that are mentioned here and described in more detail in the following
sections.
Table 22. ADC SFR Interface
Name
Description
ADCSTAT
ADC Status Register. Holds the general status of the primary and auxiliary (ADuC845 only) ADCs.
ADCMODE
ADC Mode Register. Controls the general modes of operation for primary and auxiliary (ADuC845 only) ADCs.
ADC0CON1
Primary ADC Control Register 1. Controls the specific configuration of the primary ADC.
ADC0CON2
Primary ADC Control Register 2. Controls the specific configuration of the primary ADC.
ADC1CON
Auxiliary ADC Control Register. Controls the specific configuration of the auxiliary ADC. ADuC845 only.
SF
Sinc Filter Register. Configures the decimation factor for the Sinc3 filter and, therefore, the primary and auxiliary (ADuC845
only) ADC update rates.
ICON
Current Source Control Register. Allows user control of the various on-chip current source options.
ADC0L/M/H
Primary ADC 24-bit (16-bit on the ADuC848) conversion result is held in these three 8-bit registers. ADC0L is not available on
the ADuC848.
ADC1L/M/H
Auxiliary ADC 24-bit conversion result is held in these two 8-bit registers. ADuC845 only.
OF0L/M/H
Primary ADC 24-bit offset calibration coefficient is held in these three 8-bit registers. OF0L is not available on the ADuC848.
OF1L/H
Auxiliary ADC 16-bit offset calibration coefficient is held in these two 8-bit registers. ADuC845 only.
GN0L/M/H
Primary ADC 24-bit gain calibration coefficient is held in these three 8-bit registers. GN0L is not available on the ADuC848.
GN1L/H
Auxiliary ADC 16-bit gain calibration coefficient is held in these two 8-bit registers. ADuC845 only.
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相关代理商/技术参数
参数描述
ADUC847BSZ8-5 功能描述:IC MCU FLASH W/24BIT ADC 52MQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 标准包装:38 系列:Encore!® XP® 核心处理器:eZ8 芯体尺寸:8-位 速度:5MHz 连通性:IrDA，UART/USART 外围设备:欠压检测/复位，LED，POR，PWM，WDT 输入/输出数:16 程序存储器容量:4KB（4K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 3.6 V 数据转换器:- 振荡器型:内部 工作温度:-40°C ~ 105°C 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 包装:管件 其它名称:269-4116Z8F0413SH005EG-ND
ADUC848 制造商:AD 制造商全称:Analog Devices 功能描述:MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
ADUC848BCP32-3 制造商:Analog Devices 功能描述:10 CHANNEL 16 BIT ADC + FLASH 8 BIT UP - Trays
ADUC848BCP32-5 制造商:Analog Devices 功能描述:10 CHANNEL 16 BIT ADC + FLASH 8 BIT UP - Trays
ADUC848BCP62-3 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 62KB Flash 3.3V/5V 56-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 62KB FLASH 12.85MHZ 3.3V 56LFCSP - Bulk
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