ADUC7034BCPZ-RL Analog Devices Inc, ADUC7034BCPZ-RL Datasheet - Page 96
![IC,Battery Management,LLCC,48PIN,PLASTIC](/photos/6/50/65022/cp-48-8_sml.jpg)
ADUC7034BCPZ-RL
Manufacturer Part Number
ADUC7034BCPZ-RL
Description
IC,Battery Management,LLCC,48PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.ADUC7034BCPZ-RL.pdf
(136 pages)
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
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ADuC7034
HIGH VOLTAGE PERIPHERAL CONTROL INTERFACE REGISTERS
High Voltage Interface Control Register
Name:
Address:
Default Value:
Access:
Function:
Table 70. HVCON MMR Write Bit Designations
Bit
7 to 0
Table 71. HVCON MMR Read Bit Designations
Bit
7 to 3
2
1
0
HVCON
Updated by kernel
Read/write
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.
0xFFFF0804
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.
Bit 0 (read only) busy bit. 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.
1 = high voltage interface is busy and has not completed the previous command written to HVCON. Bit 1 and Bit 2 are not valid.
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 the HVCFG0 high voltage register into HVDAT.
0x01 = read back the HVCFG1 high voltage register into HVDAT.
0x02 = read back the HVSTA high voltage status register into HVDAT.
0x03 = read back the HVMON high voltage status register into HVDAT.
0x08 = write the value in HVDAT to the HVCFG0 high voltage register.
0x09 = write the value in HVDAT to the HVCFG1 high voltage register.
Rev. B | Page 96 of 136
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