參數(shù)資料
型號(hào): ADUC7021ACP32
廠(chǎng)商: ANALOG DEVICES INC
元件分類(lèi): 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(yè)數(shù): 35/80頁(yè)
文件大?。?/td> 840K
代理商: ADUC7021ACP32
Preliminary Technical Data
ADuC702x Series
cycle must also be added before fetching another instruction.
Data transfer instruction are more complex and are
summarised Table 16.
Rev. PrB | Page 35 of 80
Table 16: execution cycles in ARM/Thumb mode
Instructions
Fetch
cycles
time
LD
2/1
1
LDH
2/1
1
Dead
Data access
Dead
time
1
1
2
1
LDM/PUSH
STR
STRH
STRM/POP
2/1
2/1
2/1
2/1
N
2 x n
N
1
1
N
1
2 x 20
μ
s
1
20
μ
s
N
2 x N x 20
μ
s
With 1<N
16, N number of data to load or store in the multiple
load/store instruction.
The SWAP instruction combine a LD and STR instruction with
only one fetch giving a total of 8 cycles plus 40
μ
s
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC7021ACPZ32 制造商:Analog Devices 功能描述:MCU 32BIT RISC 62KB FLASH 3.3V 40LFCSP EP - Trays
ADUC7021BCP32 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Trays
ADUC7021BCP62 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Bulk
ADUC7021BCP62-U1 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Trays
ADUC7021BCPZ32 功能描述:IC MCU FLASH 32K W/ANLG 40LFCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)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(shè)備:欠壓檢測(cè)/復(fù)位,POR,WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB(96K x 8) 程序存儲(chǔ)器類(lèi)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(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤(pán) 其它名稱(chēng):568-9587