ADUC7032BSTZ-8L-RL Analog Devices Inc, ADUC7032BSTZ-8L-RL Datasheet - Page 85

• Manufacturer Part Number: ADUC7032BSTZ-8L-RL
• Description: IC,Battery Management,QFP,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7032BSTZ-8L-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: POR, PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

GPIO Port0 Clear Register
Name: GP0CLR
Address: 0xFFFF0D28
Access: Write only
Function: This 32-bit MMR allows user code to individually bit address external GPIO pins to clear them low only. User code can do this via the
GP0CLR MMR without needing to modify or maintain the status of any other GPIO pins, as user code needs to do when using GP0DAT.
Table 68. GP0CLR MMR Bit Designations
GPIO Port1 Clear Register
Name: GP1CLR
Address: 0xFFFF0D38
Access: Write only
Function: This 32-bit MMR allows user code to individually bit address external GPIO pins to clear them low only. User code can do this via the
GP1CLR MMR without needing to modify or maintain the status of any other GPIO pins, as user code needs to do when using GP1DAT.
Table 69. GP1CLR MMR Bit Designations
Bit
31 to 18
17
16
15 to 0
Bit
31 to 21
20
19
18
17
16
15 to 0
Description
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.4 Clear Bit.
Port0.3 Clear Bit.
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.2 Clear Bit.
Port0.1 Clear Bit.
Description
Reserved. These bits are reserved and should be written as 0 by user code.
Port1.1 Clear Bit.
Port1.0 Clear Bit.
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.0 Clear Bit.
Set to 1 by user code to clear the external GPIO_4 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_4 pin.
Set to 1 by user code to clear the external GPIO_3 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_3 pin.
Set to 1 by user code to clear the external GPIO_2 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_2 pin.
Set to 1 by user code to clear the external GPIO_1 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_1 pin.
Set to 1 by user code to clear the external GPIO_0 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_0 pin.
Set to 1 by user code to clear the external GPIO_6 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_6 pin.
Set to 1 by user code to clear the external GPIO_5 pin low.
If user software clears this bit to 0, it has no effect on the external GPIO_5 pin.
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ADuC7032-8L