參數(shù)資料
型號(hào): ADUC832BSZ
廠商: Analog Devices Inc
文件頁數(shù): 18/92頁
文件大?。?/td> 0K
描述: IC ADC/DAC 12BIT W/MCU 52MQFP
產(chǎn)品培訓(xùn)模塊: Process Control
標(biāo)準(zhǔn)包裝: 1
系列: MicroConverter® ADuC8xx
核心處理器: 8052
芯體尺寸: 8-位
速度: 16MHz
連通性: EBI/EMI,I²C,SPI,UART/USART
外圍設(shè)備: PSM,溫度傳感器,WDT
輸入/輸出數(shù): 34
程序存儲(chǔ)器容量: 62KB(62K x 8)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 4K x 8
RAM 容量: 2.25K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 52-QFP
包裝: 托盤
產(chǎn)品目錄頁面: 738 (CN2011-ZH PDF)
Data Sheet
ADuC832
Rev. B | Page 25 of 92
Pin No.
Mnemonic
MQFP
LFCSP
Type
Description
P0.2/AD2
45
48
I/O
Input/Output Port 0 (P0.2). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
External Memory Address and Data (AD2). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
P0.3/AD3
46
49
I/O
Input/Output Port 0 (P0.3). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
I/O
External Memory Address and Data (AD3). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
P0.4/AD4
49
52
I/O
Input/Output Port 0 (P0.4). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
I/O
External Memory Address and Data (AD4). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
P0.5/AD5
50
53
I/O
Input/Output Port 0 (P0.5). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
I/O
External Memory Address and Data (AD5). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
P0.6/AD6
51
54
I/O
Input/Output Port 0 (P0.6). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
I/O
External Memory Address and Data (AD6). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
P0.7/AD7
52
56
I/O
Input/Output Port 0 (P0.7). Port 0 is an 8-Bit Open-Drain Bidirectional I/O Port. Port 0
pins that have 1s written to them float and in that state can be used as high
impedance inputs.
External Memory Address and Data (AD7). Port 0 is also the multiplexed low order
address and data bus during accesses to external program or data memory. In this
application, it uses strong internal pull-ups when emitting 1s.
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