ADUC7121BBCZ-RL Analog Devices Inc, ADUC7121BBCZ-RL Datasheet - Page 79

• 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

PLADOUT Register
PLADOUT is a data output MMR for PLA. This register is
always updated.
Name:
Address:
Default value:
Access:
Table 107. PLADOUT MMR Bit Descriptions
Bit
31:16
15:0
Description
Reserved.
Output bit from Element 15 to Element 0.
PLADOUT
0xFFFF0B50
0x00000000
Read only
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PLALCK Register
PLALCK is a PLA lock option. Bit 0 is written only once. When
set, it does not allow modifying any of the PLA MMRs, except
PLADIN. A PLA tool is provided in the development system to
easily configure the PLA.
Name:
Address:
Default value:
Access:
PLALCK
0xFFFF0B54
0x00
Write only
ADuC7121