ADUC7121BBCZ-RL Analog Devices Inc, ADUC7121BBCZ-RL Datasheet - Page 59

• 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

UART TX Register
Write to this 8-bit register to transmit data using the UART.
Name:
Address:
Access:
UART RX Register
This 8-bit register is read from to receive data transmitted using
the UART.
Name:
Address:
Default value:
Access:
UART Divisor Latch Register 0
This 8-bit register contains the least significant byte of the
divisor latch that controls the baud rate at which the UART
operates.
Name:
Address:
Default value:
Access:
COMTX
0xFFFF0800
Write only
COMRX
0xFFFF0800
0x00
Read only
COMDIV0
0xFFFF0800
0x00
Read and write
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UART Divisor Latch Register 1
This 8-bit register contains the most significant byte of the
divisor latch that controls the baud rate at which the UART
operates.
Name:
Address:
Default value:
Access:
UART Control Register 0
This 8-bit register controls the operation of the UART in
conjunction with COMCON1.
Name:
Address:
Default value:
Access:
COMCON0
0xFFFF080C
0x00
Read and write
COMDIV1
0xFFFF0804
0x00
Read and write
ADuC7121