MAX9257AGCM+ Maxim Integrated, MAX9257AGCM+ Datasheet - Page 24

• Manufacturer Part Number: MAX9257AGCM+
• Description: Serializers & Deserializers - Serdes Prog Serializer / Deserializer
• Manufacturer: Maxim Integrated
• Type: Serializerr

Specifications of MAX9257AGCM+

• Rohs: yes
• Data Rate: 840 Mbit/s
• Input Type: LVCMOS
• Output Type: LVDS
• Number Of Inputs: 18
• Number Of Outputs: 1
• Operating Supply Voltage: 1.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V, 3 V

Table 2. MAX9258A Power-Up Default Register Map (see the MAX9258A Register Table)
REGISTER NAME
REG10
REG11
REG12
REG13
REG0
REG1
REG2
REG3
REG4
REG5
REG6
REG7
REG8
REG9
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Fully Programmable Serializer/Deserializer
ADDRESS (hex)
REGISTER
0x0A
0x0B
0x0C
0x0D
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
POWER-UP VALUE
with UART/I
(hex)
0xB5
0xA0
0xA0
0x00
0x20
0xF8
0xFF
0x00
0x10
0x00
0x00
0x00
0x00
0x00
PRATE = 10, 20MHz to 40MHz
SRATE = 11, 400Mbps to 840Mbps
PAREN = 0, parity disabled
PWIDTH = 101, parallel data width = 18
SPREAD = 00, spread spectrum = off
AER = 0, error count is reset by reading error registers
ACTOFFSET = 00, 23mV offset
Reserved = 000
STODIV = 1010, STO clock is pixel clock divided by 1024
STOCNT = 0000, STO counter counts to 1
ETODIV = 1010, ETO clock is pixel clock divided by 1024
ETOCNT = 0000, ETO counter counts to 1
VEDGE = 0, VSYNC active edge is falling
HEDGE = 0, HSYNC active edge is falling
CKEDGE = 1, pixel clock active edge is rising
Reserved = 0
ACTLP = 0, short stretcher output pulse
Reserved = 00
PRBSEN = 0, PRBS test disabled
MAX9258 address = 1111 1000
End frame = 1111 1111
INTMODE = 0, interface with peripheral is UART
INTEN = 0, interface with peripheral is disabled
FAST = 0, UART bit rate = DC to 4.25Mbps
CTO = 000, never come back
BITRATE = 00, base mode bit rate = 95kbps to 400kbps
PATHRLO = 0001 0000
parity threshold = 16
PATHRHI = 0000 0000,
parity threshold = 16
Parity errors video (8 LSBs) = read only
Parity errors video (8 MSBs) = read only
PRBS bit errors = read only
Reserved = 000
Parity error, communication with MAX9258A = read only
Frame error, communication with MAX9258A = read only
Parity error, communication with MAX9257A = read only
Frame error, communication with MAX9257A = read only
I
2
C error, communication with peripheral = read only
MAX9257A/MAX9258A
POWER-UP DEFAULT SETTINGS
2
C Control Channel