參數資料
型號: ADUC7021ACP32
廠商: ANALOG DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
中文描述: 32-BIT, FLASH, 45.5 MHz, MICROCONTROLLER, QCC40
封裝: 6 X 6 MM, MO-220VJJD-2, LFCSP-40
文件頁數: 51/80頁
文件大?。?/td> 840K
代理商: ADUC7021ACP32
Preliminary Technical Data
ADuC702x Series
Rev. PrB | Page 51 of 80
Table 31: GPxDAT MMR Bit Descriptions
Bit
31-24
Description
Direction of the data:
Set to ‘1’ by the user to configure the GPIO pin as an output
Clear to ‘0’ by the user to configure the GPIO pin as an input
Port x data output
Reflect the state of Port x pins at reset (read only)
Port x data input (read only)
23-16
15-8
7-0
Table 32: GPxSET MMR Bit Descriptions
Bit
31-24
23-16
Description
Reserved
Data port x set bit:
Set to ‘1’ by the user to set bit on port x. will also set the corresponding bit in the GPxDAT MMR
Clear to ‘0’ by the user will not affect the data out
Reserved
15-0
Table 33: GPxCLR MMR Bit Descriptions
Bit
31-24
23-16
Description
Reserved
Data port x clear bit:
Set to ‘1’ by the user to clear bit on port x, will also clear the corresponding bit in the GPxDAT MMR
Clear to ‘0’ by the user will not affect the data out
Reserved
15-0
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ADUC7021BCP32 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
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ADUC7021BCPZ32 功能描述:IC MCU FLASH 32K W/ANLG 40LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標準包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C,Microwire,SPI,SSI,SSP,UART/USART,USB 外圍設備:欠壓檢測/復位,POR,WDT 輸入/輸出數:40 程序存儲器容量:96KB(96K x 8) 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數據轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587