Datasheet
Table Of Contents
- FEATURES
- DESCRIPTION
- PIN CONNECTIONS
- ABSOLUTE MAXIMUM RATINGS
- DC ELECTRICAL CHARACTERISTICS
- VFC CHARACTERISTICS
- REG CHARACTERISTICS
- SMBus AC SPECIFICATIONS
- HDQ16 AC SPECIFICATIONS
- FUNCTIONAL DESCRIPTION
- General Operation
- Measurements
- Current
- Temperature
- GAS GAUGE OPERATION
- MAIN GAS GAUGE REGISTERS
- Self-Discharge
- Light Discharge or Suspend Current Compensation
- Midrange Capacity Corrections
- Charge Control
- Display Port
- Secondary Protection for Li-ion
- Low-Power Storage Mode
- Device Reset
- COMMUNICATION
- SMBus
- SMBus Protocol
- SMBus Packet Error Checking
- PEC Protocol
- PEC Calculation
- PEC Enable in Master Mode
- SMBus On and Off State
- HDQ16
- Command Codes
- ManufacturerAccess() (0x00); [0x00–0x01]
- RemainingCapacityAlarm() (0x01); [0x01]
- RemainingTimeAlarm() (0x02); [0x02]
- BatteryMode() (0x03); [0x03]
- AtRate() (0x04); [0x04]
- AtRateTimeToFull() (0x05);[0x05]
- AtRateTimeToEmpty() (0x06); [0x06]
- AtRateOK() (0x07); [0x07]
- Temperature() (0x08); [0x08]
- Voltage() (0x09); [0x09]
- Current() (0x0a); [0x0a]
- AverageCurrent() (0x0b); [0x0b]
- MaxError() (0x0c); [0x0c]
- RelativeStateOfCharge() (0x0d); [0x0d]
- AbsoluteStateOfCharge()(0x0e); [0x0e]
- RemainingCapacity() (0x0f); [0x0f]
- FullChargeCapacity() (0x10); [0x10]
- RunTimeToEmpty() (0x11); [0x11]
- AverageTimeToEmpty() (0x12); [0x12]
- AverageTimeToFull() (0x13); [0x13]
- ChargingCurrent() (0x14); [0x14]
- ChargingVoltage() (0x15); [0x15]
- BatteryStatus()(0x16); [0x16]
- CycleCount()(0x17); [0x17]
- DesignCapacity() (0x18); [0x18]
- DesignVoltage() (0x19); [0x19]
- SpecificationInfo() (0x1a); [0x1a]
- ManufactureDate() (0x1b); [0x1b]
- SerialNumber() (0x1c); [0x1c]
- ManufacturerName() (0x20); [0x20–0x2a]
- DeviceName() (0x21); [0x28–0x2b]
- DeviceChemistry() (0x22); [0x30–0x32]
- ManufacturerData() (0x23); [0x38–0x3a]
- Pack Status and Pack Configuration (0x2f); [0x2f]
- OCE
- EDV2
- EINT
- VDQ
- COK
- DOK
- CVOV
- CVUV
- VCELL4–VCELL1 (0x3c–0x3f); [0x3c–0x3f]
- EEPROM
- EEPROM Programming
- Fundamental Parameters
- Cell Characteristics
- Charge Limits and Termination Techniques
- Overvoltage
- Charging Current
- Charge Suspension
- FULLY_CHARGED Bit Clear Threshold
- Fast Charge Termination Percentage
- Cycle Count Threshold
- ΔT/Δt Rate Programming
- ΔT/Δt Holdoff Timer Programming
- Current Taper Termination Characteristics
- PACK OPTIONS
- DMODE
- SEAL
- CSYNC
- CEDV
- VCOR
- CHEM
- LCC0 and LCC1
- Remaining Time and Capacity Alarms
- Secondary Protection Limits for Li-Ion
- Miscellaneous Options
- NE1
- SOT
- HIT
- Cycle Count Initialization
- Control Modes
- NDF
- HPE
- CPE
- LED
- SC
- SM
- MEASUREMENT CALIBRATION
- CONSTANTS AND STRING DATA
- REVISION HISTORY

bq2060A
SLUS500D –OCTOBER 2001– REVISED OCTOBER 2011
www.ti.com
Device Name Data
Device Name Length EE 0x30 stores the length of the desired string that is returned by the DeviceName()
function. Locations EE 0x31–0x37 store the characters for DeviceName() in ASCII code.
Device Chemistry Data
Device Chemistry Length EE 0x40 stores the length of the desired string that is returned by the
DeviceChemistry() function. Locations EE 0x41–0x44 store the characters for DeviceChemistry() in ASCII code.
Manufacturers Data Length
Manufacturers Data Length EE 0x50 stores the length of the desired number of bytes that is returned by the
ManufacturersData() function. It should be set to 7.
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REVISION HISTORY
Changes from Revision B (September 2005) to Revision C Page
• Changed unit for I
REG
from µs to µA ..................................................................................................................................... 4
• Deleted V
OUT
pin from application diagram, and added voltage connection to V
CC
pin ....................................................... 8
• Modified sentence in Discharge Count Register section .................................................................................................... 12
Changes from Revision C (June 2010) to Revision D Page
• Added CAUTION statement to the Pin Descriptions table ................................................................................................... 2
• Added CAUTION statement to the EEPROM section ........................................................................................................ 39
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