IBIS4-A-6600-C-2 Cypress Semiconductor Corp, IBIS4-A-6600-C-2 Datasheet - Page 24

• Manufacturer Part Number: IBIS4-A-6600-C-2
• Manufacturer: Cypress Semiconductor Corp
• Type: CMOSr

Specifications of IBIS4-A-6600-C-2

• Sensor Image Color Type: Color
• Sensor Image Size Range: >= 480,000Pixels
• Sensor Image Size: 2210x3002Pixels
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (max): 3.3V
• Operating Temp Range: -30C to 65C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Basic Frame and Line Timing
The basic frame and line timing of the IBIS4-6600 sensor is shown in
The pulse width of Y_CLOCK must be a minimum of one clock cycle and three clock cycles for Y_START. As long as Y_CLOCK is
applied, the sequencer stays in a suspended state.
Both EOF and EOL can be tied to Y_START (EOF) and Y_CLOCK (EOL) if both signals are delayed with at least 2 SYS_CLOCK
periods to let the sensor run automatically.
Document Number: 001-02366 Rev. *E
T1
T2
T3
T4
Row blanking time: During this period, the X-sequencer generates the control signals to sample the pixel signal and pixel
reset levels, and start the readout of one line. It depends on the granularity of the X-sequencer clock (see
Pixels counted by pixel counter until the value of Nrof_pixels register is reached. Pixel_valid goes high when the internal
X_sync signal is generated. In other words, when the readout of the pixels is started. Pixel_valid goes low when the pixel
counter reaches the value loaded in the Nrof_pixels register. Eol goes high Sys_clock cycle after the falling edge of Pixel_valid.
EOF goes high when the line counter reaches the value loaded in the NROF_LINES register and the line is read (PIXEL_VALID
goes low).
The time delay between successive Y_CLOCK pulses needs to be equal to avoid any horizontal illumination (integration)
discrepancies in the image.
Figure 23. Basic Frame and Line Timing
Figure
23.
IBIS4-6600 CYII4SM6600AB
Table 12
Page 24 of 35
on page 20).
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