ADUC7121BBCZ-RL Analog Devices Inc, ADUC7121BBCZ-RL Datasheet - Page 57

• Manufacturer Part Number: ADUC7121BBCZ-RL
• Description: PRECISION ANALOG MCU I.C
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7121BBCZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 41.78MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 126KB (63K x 16)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 9x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -10°C ~ 95°C
• Package / Case: 108-LFBGA, CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADUC7121BBCZ-RL; ADUC7121BBCZ-RLTR

Table 79. GPxOCE MMR Bit Designations
Bit
31:8
7
6
5
4
3
2
1
0
Description
Reserved.
GPIO Px.7 open collector enable.
Set to 1 by the user to enable the open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.6 open collector enable.
Set to 1 by the user to enable the open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.5 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.4 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.3 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.2 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.1 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
GPIO Px.0 open collector enable.
Set to 1 by the user to enable open collector.
Set to 0 by the user to disable the open collector.
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ADuC7121