參數(shù)資料
型號： ADUC7032BSTZ-88-RL
廠商： Analog Devices Inc
文件頁數(shù)： 98/120頁
文件大?。?/td> 0K
描述： IC MCU 96K FLASH DUAL 48LQFP
標(biāo)準包裝： 2,000
系列： MicroConverter® ADuC7xxx
核心處理器： ARM7
芯體尺寸： 16/32-位
速度： 20.48MHz
連通性： LIN，SPI，UART/USART
外圍設(shè)備： POR，PSM，溫度傳感器，WDT
輸入/輸出數(shù)： 9
程序存儲器容量： 96KB（48K x 16）
程序存儲器類型： 閃存
RAM 容量： 1.5K x 32
電壓 - 電源 (Vcc/Vdd)： 3.5 V ~ 18 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 2x16b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 105°C
封裝/外殼： 48-LQFP
包裝： 帶卷 (TR)
ADuC7032-8L
Rev. A | Page 79 of 120
GENERAL-PURPOSE I/O
The ADuC7032-8L features nine general-purpose bidirectional
I/O pins (GPIO). In general, many of the GPIO pins have multiple
functions that can be configured by user code. By default, the
GPIO pins are configured in GPIO mode. All GPIO pins have
an internal pull-up resistor, their sink capability is 0.8 mA, and
they can source 0.1 mA.
The nine GPIOs are grouped into three ports: Port0, Port1, and
Port2. Port0 is five bits wide. Port1 and Port2 are both two bits
wide. The GPIO assignment within each port is shown in Table 58.
A typical GPIO structure is shown in Figure 36.
External interrupts are present on GPIO_0, GPIO_5, GPIO_7,
and GPIO_8. These interrupts are level triggered and are active
high. These interrupts are not latched; therefore, the interrupts
source must be present until either IRQSTA or FIQSTA is
interrogated.
The interrupt source must be active for at least one CD-divided
core clock to guarantee recognition.
All port pins are configured and controlled by four sets (one set
for each port) of four port-specific MMRs.
GPxCON: Portx control register
GPxDAT: Portx configuration and data register
GPxSET: Portx data set
GPxCLR: Portx data clear
where x corresponds to the port number (0, 1, or 2).
During normal operation, user code can control the function
and state of the external GPIO pins via these general-purpose
registers. All GPIO pins retain their external high or low during
power-down (POWCON) mode.
1ONLY AVAILABLE ON GPIO_0, GPIO_5, GPIO_7, AND GPIO_8.
GPIO
REG_DVDD
OUTPUT DRIVE ENABLE
GPxDAT[31:24]
OUTPUT DATA
GPxDAT[23:16]
INPUT DATA
GPxDAT[7:0]
GPIO IRQ1
05
98
6-
0
34
Figure 36. ADuC7032-8L GPIO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC7032BSTZ-8L 制造商:Analog Devices 功能描述:FLASH 96K ARM7 TRIPLE 16-BIT ADC LIN IC. - Trays
ADUC7032BSTZ-8L-RL 制造商:Analog Devices 功能描述:FLASH 96K ARM7 TRIPLE 16-BIT ADC LIN IC. - Tape and Reel
ADUC7032BSTZ-8V 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:
ADUC7032BSTZ-8V-RL 功能描述:IC BATTERY SENSOR PREC 48-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC7xxx 標(biāo)準包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，LIN，SPI，UART/USART，USI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB（4K x 16） 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:帶卷 (TR)
ADUC7033 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Precision Battery Sensor For Automotive
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