LM9627CCEA National Semiconductor, LM9627CCEA Datasheet - Page 30

• Manufacturer Part Number: LM9627CCEA
• Manufacturer: National Semiconductor
• Type: CMOSr

Specifications of LM9627CCEA

• Sensor Image Color Type: Color
• Sensor Image Size Range: 250,920 to 480,000Pixels
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 50C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Not Compliant

Register Set
Register Name Black
Address
Mnemonic
Type
Reset Value
Register Name Threshold 0 High Register
Address
Mnemonic
Type
Reset Value
Register Name Threshold 0 Low Register
Address
Mnemonic
Type
Reset Value
Register Name Threshold 1 High Register
Address
Mnemonic
Type
Reset Value
Register Name Threshold 1 Low Register
Address
Mnemonic
Type
Reset Value
Confidential
7:0
7:0
7:4
3:0
7:0
7:4
3:0
Bit
Bit
Bit
Bit
Bit
Alpha[7:0]
BpT0 [11:4]
BpT0 [3.0]
THR1[11.4]
THR1 [3.0]
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Register
26 Hex
BLCOEFF
Read/Write
00 Hex
27 Hex
BPTH0H
Read/Write
00 Hex.
28 Hex
BPTH0L
Read/Write
00 Hex
29 Hex
BPTH1H
Read/Write
00 Hex
2A Hex
BPTH1L
Read/Write
00 Hex
(continued)
Level
Exponential averaging coeffi-
cient for black pixels
Use to program the MSBs of
the
threshold 0.
Use to program the LSBs of
the
threshold 0.
Reserved
Use to program the MSBs of
the
threshold 1.
Use to program the LSBs of
the
threshold 1.
Reserved
Compensation
bad
bad
bad
bad
Description
Description
Description
Description
Description
pixel
pixel
pixel
pixel
correction
correction
correction
correction
Coefficient
30
www.national.com