ADUC7034BCPZ-RL Analog Devices Inc, ADUC7034BCPZ-RL Datasheet - Page 89

• Manufacturer Part Number: ADUC7034BCPZ-RL
• Description: IC,Battery Management,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7034BCPZ-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: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 48-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bit
31 to 29
28
27
26
25
24
23 to 21
20
19
18
17
16
15 to 5
4
3
2
1
0
GPIO Port0 Data Register
Name:
Address:
Default Value:
Access:
Function:
Table 61. GP0DAT MMR Bit Designations
GP0DAT
0xFFFF0D20
0x000000XX
Read/write
This 32-bit MMR configures the direction of the GPIO pins assigned to Port0 (see Table 57). This register also sets the
output value for GPIO pins configured as outputs and reads the status of GPIO pins configured as inputs.
Description
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.4 direction select bit.
Set to 1 by user code to configure the GPIO pin assigned to Port0.4 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port0.4 as an input.
Port0.3 direction select bit.
Set to 1 by user code to configure the GPIO pin assigned to Port0.3 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port0.3 as an input.
Port0.2 direction select bit.
Set to 1 by user code to configure the GPIO pin assigned to Port0.2 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port0.2 as an input.
Port0.1 direction select bit.
Set to 1 by user code to configure the GPIO pin assigned to Port0.1 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port0.1 as an input.
Port0.0 direction select bit.
Set to 1 by user code to configure the GPIO pin assigned to Port0.0 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port0.0 as an input.
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.4 data output. The value written to this bit appears directly on the GPIO pin assigned to Port0.4.
Port0.3 data output. The value written to this bit appears directly on the GPIO pin assigned to Port0.3.
Port0.2 data output. The value written to this bit appears directly on the GPIO pin assigned to Port0.2.
Port0.1 data output. The value written to this bit appears directly on the GPIO pin assigned to Port0.1.
Port0.0 data output. The value written to this bit appears directly on the GPIO pin assigned to Port0.0.
Reserved. These bits are reserved and should be written as 0 by user code.
Port0.4 data input. This bit is a read only bit that reflects the current status of the GPIO pin assigned to Port0.4. User code
should write 0 to this bit.
Port0.3 data input. This bit is a read only bit that reflects the current status of the GPIO pin assigned to Port0.3. User code
should write 0 to this bit.
Port0.2 data input. This bit is a read only bit that reflects the current status of the GPIO pin assigned to Port0.2. User code
should write 0 to this bit.
Port0.1 data input. This bit is a read only bit that reflects the current status of the GPIO pin assigned to Port0.1. User code
should write 0 to this bit.
Port0.0 data input. This bit is a read only bit that reflects the current status of the GPIO pin assigned to Port0.0. User code
should write 0 to this bit.
Rev. B | Page 89 of 136
ADuC7034