MAX9257GCM/V+ Maxim Integrated Products, MAX9257GCM/V+ Datasheet - Page 41

• Manufacturer Part Number: MAX9257GCM/V+
• Description: IC SER/DESER PROG 48-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX9257GCM/V+

• Function: Serializer/Deserializer
• Data Rate: 840Mbps
• Input Type: Serial
• Output Type: LVDS
• Number Of Inputs: 16
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADDRESS
3
4
5
6
7
Fully Programmable Serializer/Deserializer
Control channel end timeout: (ETO) times out if ECU does not use control channel for this amount of time after it has
already used at least once.
BITS
7:4
3:0
7:1
7:1
7:1
7
6
5
4
3
2
1
0
0
0
0
______________________________________________________________________________________
DEFAULT
1111101
1111111
1111100
1010
0000
0
0
1
0
1
0
0
0
0
1
0
DEVICEID
CKEDGE
BYPFPLL
ETOCNT
PRBSEN
ETODIV
VEDGE
SEREN
NAME
DESID
with UART/I
PD
EF
Control channel end timeout divider
Pixel clock is first divided by:
0000 = 16
0001 = 16
0010 = 16
0011 = 16
0100 = 16
0101 = 32
0110 = 64
0111 = 128
Control channel end timeout counter
Divided pixel clock is used to count up to (ETOCNT + 1)
VSYNC active edge at camera interface
0 = falling (default), 1 = rising
Reserved (set to 0)
PCLK active edge at camera interface
0 = falling, 1 = rising (default)
Power mode
0 = power-up, 1 = power-down
(when REM = 1 default is 1)
Serialization enable
0 = disabled, 1 = enabled
(when REM = 1 default is 0)
Bypass filter PLL
0 = active (default), 1 = bypass
Reserved (set to 0)
PRBS test enable
0 = disabled (default), 1 = enabled
7-bit address of MAX9257
Reserved (set to 0)
End frame to close control channel
Reserved (set to 1)
7-bit address ID of MAX9258
Reserved (set to 0)
MAX9257 Register Table (continued)
2
1000 = 256
1001 = 512
1010 = 1024 (default)
1011 = 2048
1100 = 4096
1101 = 8192
1110 = 16,384
1111 = 32,768
C Control Channel
DESCRIPTION
41