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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: 17/80頁
文件大小: 840K
代理商: ADUC7021ACP32
Preliminary Technical Data
ADuC702x Series
Rev. PrB | Page 17 of 80
Pin#
Mnemonic
Type
*
Function
General Purpose Input-Output Port 1.3/ UART / I
2
C1 /Programmable Logic
Array Input Element 3
Serial Port Multiplexed:
General Purpose Input-Output Port 1.2 / UART / I
2
C1 /Programmable Logic
Array Input Element 2
Serial Port Multiplexed:
General Purpose Input-Output Port 1.1 / UART / I
2
C0 / Programmable Logic
Array Input Element 1
Serial Port Multiplexed:
General Purpose Input-Output Port 1.0/ Timer 1 Input / UART / I
2
C0 /
Programmable Logic Array Input Element 0
General Purpose Input-Output Port 4.2 / External Memory Interface /
Programmable Logic Array Output Element 10
General Purpose Input-Output Port 4.3 / External Memory Interface
/Programmable Logic Array Output Element 11
General Purpose Input-Output Port 4.4 / External Memory Interface
/Programmable Logic Array Output Element 12
General Purpose Input-Output Port 4.5 / External Memory Interface
/Programmable Logic Array Output Element 13
Ground for the reference. Typically connected to AGND
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
Analog Ground. Ground reference point for the analog circuitry
3.3V Analog Power
3.3V Analog Power
3.3V Power Supply for the DACs. Typically connected to AV
DD
Single-ended or differential Analog input 11
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
60
P1.2/SPM2/PLAI[2]
I/O
61
P1.1/SPM1/PLAI[1]
I/O
62
P1.0/T1/SPM0/PLAI[0]
I/O
63
P4.2/AD10/PLAO[10]
I/O
64
P4.3/AD11/PLAO[11]
I/O
65
P4.4/AD12/PLAO[12]
I/O
66
P4.5/AD13/PLAO[13]
I/O
67
REFGND
S
68
V
REF
I/O
69
70
71
72
73
74
75
76
77
78
79
80
DAC
REF
DACGND
AGND
AGND
AV
DD
AV
DD
DACV
DD
ADC11
ADC0
ADC1
ADC2/CMP0
ADC3/CMP1
I
S
S
S
S
S
S
I
I
I
I
I
*
I = Input, O = Output, S = Supply.
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相關代理商/技術參數
參數描述
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
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