參數(shù)資料
型號(hào): ADUC7022ACP32
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(shù): 14/80頁
文件大小: 840K
代理商: ADUC7022ACP32
ADuC702x Series
Preliminary Technical Data
Rev. PrB | Page 14 of 80
Pin#
Mnemonic
Type
*
Function
General Purpose Input-Output Port 4.3 / Programmable Logic Array Output
Element 11
General Purpose Input-Output Port 4.4 / Programmable Logic Array Output
Element 12
General Purpose Input-Output Port 4.5 / Programmable Logic Array Output
Element 13
2.5V internal Voltage Reference. Must be connected to a 0.47uF capacitor
when using the internal reference.
External Voltage Reference for the DACs. Range: DACGND to DACV
DD
Ground for the DAC. Typically connected to AGND
Analog Ground. Ground reference point for the analog circuitry
3.3V Analog Power
3.3V Power Supply for the DACs. Typically connected to AV
DD
Single-ended or differential Analog input 0
Single-ended or differential Analog input 1
Single-ended or differential Analog input 2/ Comparator positive input
Single-ended or differential Analog input 3/ Comparator negative input
52
P4.3/PLAO[11]
I/O
53
P4.4/PLAO[12]
I/O
54
P4.5/PLAO[13]
I/O
55
V
REF
I/O
56
57
58
59
60
61
62
63
64
DAC
REF
DACGND
AGND
AV
DD
DACV
DD
ADC0
ADC1
ADC2/CMP0
ADC3/CMP1
I
S
S
S
S
I
I
I
I
*
I = Input, O = Output, S = Supply.
** DAC outputs not present on ADuC7025
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ADUC7022BCPZ32 功能描述:IC MCU FLSH 32K ANLG I/O 40LFCSP RoHS:是 類別: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 其它名稱:568-9587