BH1780GLI-E2 Rohm Semiconductor, BH1780GLI-E2 Datasheet - Page 5

• Manufacturer Part Number: BH1780GLI-E2
• Description: IC AMBIENT LIGHT SENSOR 4WLGA
• Manufacturer: Rohm Semiconductor

Specifications of BH1780GLI-E2

• Output Type: I²C™
• Package / Case: 4-WLGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Other names: BH1780GLI-E2TR

● Command Set
© 2009 ROHM Co., Ltd. All rights reserved.
BH1780GLI
www.rohm.com
○ Control Register ( 0h )
○ Command Register
Address
--
0h
Ah
Bh
Ch
Dh
CMD
RES
7
7
Field
CMD
XXX
ADDRESS
Field
RES
POWER
Register name
COMMAND
CONTROL
PART ID
MANUFACTURE ID
DATALOW
DATAHIGH
RES
6
6
RES
7 : 2
1 : 0
6 : 4
3 : 0
Bit
XXX
Bit
5
7
5
default value 00h
default value 00h
RES
Description
Write "000000"
"00" : Power down
"01" : Resv
"10" : Resv
"11" : Power up
Description
Write 1
Write "000"
Don't care if ADDRESS( Command Register< 3 : 0 > ) is
"0h" or "Ah" or "Bh" or "Ch" or "Dh".
Register address
4
Register function
Specifies register address
Control of basic functions
Part ID
Manufacture ID
Low byte of ADC
High byte of ADC
4
5/13
RES
3
3
RES
2
2
ADDRESS
1
POWER
1
0
0
Technical Note
2009.11 - Rev.A