MAX11068EVKIT+ Maxim Integrated Products, MAX11068EVKIT+ Datasheet - Page 36

• Manufacturer Part Number: MAX11068EVKIT+
• Description: KIT SMART BATT MEASUREMENT 12CH
• Manufacturer: Maxim Integrated Products

Specifications of MAX11068EVKIT+

• Main Purpose: Power Management, Battery Monitor, Car
• Utilized Ic / Part: MAX11068
• Primary Attributes: Monitors Current, Voltage, Temperature
• Secondary Attributes: 1 ~ 12 Cell- Li-Ion, 1 ~ 12 Cell- NiMH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -

12-Channel, High-Voltage Sensor, Smart
Data-Acquisition Interface
The MAX11068 contains 38 registers that control and report the operational status of the device (see Tables 5
through 34).
Table
Table 6. ADDRESS Register Description (Address 0x01)
36
D15
D14
D13
D12
D11
D10
BIT
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D15
D14
D13
D12
D11
D10
BIT
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
5. VERSION—IC Version Register Description (Address 0x00)
NAME
VER3
VER2
VER1
VER0
NAME
LA4
LA3
LA2
LA1
LA0
A0
A1
A2
A3
A4
0
0
0
0
0
1
1
0
1
0
0
0
0
0
0
1
0
0
MAX11068 model number designator, 0x068
MAX11068 mask revision version number; Revision 3.0 = 0x7h
Write ignored; read back 0.
The last address bits are used to support the SMBus ladder alarm feature and the error-
checking bytes of the READALL command. These bits are set by the SETLASTADDRESS
command and correspond to the A[4:0] device address bits of the last device in the chain.
Once properly set in all nodes, the alarm heartbeat function begins.
Write ignored; read back 1.
Write ignored; read back 0.
I
set with the HELLOALL command. The HELLOALL command is then propagated up the
SMBus ladder and automatically incremented for each device, up to a maximum of 31
nodes. This gives each device a unique A[0:4] address.
Write ignored; read back 0.
2
C device address. A0 is the LSB. The first A[0:4] device address in the SMBus ladder is
FUNCTION
FUNCTION
Register Descriptions