ADUC7036BCPZ-RL Analog Devices Inc, ADUC7036BCPZ-RL Datasheet - Page 96

• Manufacturer Part Number: ADUC7036BCPZ-RL
• Description: Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7036BCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: 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 ~ 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

ADuC7036
High Voltage Interface Control Register
Name: HVCON
Address: 0xFFFF0804
Default Value: Updated by kernel
Access: Read/write
Function: This 8-bit register acts as a command byte interpreter for the high voltage control interface. Bytes written to this register are
interpreted as read or write commands to a set of four indirect registers related to the high voltage circuits. The HVDAT register is used to
store data to be written to, or read back from, the indirect registers.
Table 71. HVCON MMR Write Bit Designations
Bit
7 to 0
Table 72. HVCON MMR Read Bit Designations
Bit
7 to 3
2
1
0
Description
Reserved.
Transmit command to high voltage die status.
1 = command completed successfully.
0 = command failed.
Read command from high voltage die status.
1 = command completed successfully.
0 = command failed.
Busy bit (read only). When user code reads this register, Bit 0 should be interpreted as the busy signal for the high voltage
interface. This bit can be used to determine if a read request has completed. High voltage (read/write) commands as
described in this table should not be written to HVCON unless busy = 0.
Busy = 1, high voltage interface is busy and has not completed the previous command written to HVCON. Bit 1 and Bit 2
are not valid.
Busy = 0, high voltage interface is not busy and has completed the command written to HVCON. Bit 1 and Bit 2 are valid.
Description
Command byte. Interpreted as
0x00 = read back High Voltage Register HVCFG0 into HVDAT.
0x01 = read back High Voltage Register HVCFG1 into HVDAT.
0x02 = read back High Voltage Status Register HVSTA into HVDAT.
0x03 = read back High Voltage Status Register HVMON into HVDAT.
0x08 = write the value in HVDAT to the High Voltage Register HVCFG0.
0x09 = write the value in HVDAT to the High Voltage Register HVCFG1.
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