CYII4SM6600AB-QWC Cypress Semiconductor Corp, CYII4SM6600AB-QWC Datasheet - Page 23

• Manufacturer Part Number: CYII4SM6600AB-QWC
• Description: IC SENSOR IMAGE MONO 68-LCC
• Manufacturer: Cypress Semiconductor Corp
• Type: CMOS Imagingr

Specifications of CYII4SM6600AB-QWC

• Pixel Size: 3.5µm x 3.5µm
• Active Pixel Array: 2210H x 3002V
• Frames Per Second: 5
• Voltage - Supply: 2.5V, 3.3V
• Package / Case: 68-LCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Serial to Parallel Interface
To upload the sequencer registers, a dedicated serial to parallel interface (SPI) is implemented. 16 bits (4 address bits + 12 data bits)
must be uploaded serially. The address must be uploaded first (MSB first), then the data (also MSB first).
The elementary unit cell is shown in
entire uploadable parameter block. Dout of one cell is connected to SPI_DATA of the next cell (maximum speed is 20 MHz). The
uploaded settings on the address/data bus are loaded into the correct register of the sensor on the rising edge of signal REG_CLOCK
and become effective immediately.
Timing Diagrams
Sequencer Control Signals
There are 3 control signals that operate the image sensor:
■
■
■
Document Number: 001-02366 Rev. *G
SYS_CLOCK
Y_CLOCK
Y_START
REG_CLOCK
SPI_DATA
SPI_CLK
Unity C ell
D
D
C
C
Q
Q
To address/data bus
Figure 22. Relative Timing of the Three Control Signals
Figure
Dout
21. Sixteen of these cells are connected in series, having a common SPI_CLK form the
SPI_DATA
SPI_CLK
Figure 21. SPI Interface
REG_CLOCK
SPI_DATA
SPI_CLK
REG_CLOCK
These control signals must be generated by the external system
with the following time constraints to SYS_CLOCK
(rising edge = active edge):
■
■
It is important that these signals are free of any glitches.
TSETUP >7.5 ns
THOLD > 7.5 ns
A3
16 outputs to address/data bus
E ntire uploadable addres s block
A2
IBIS4-6600 CYII4SM6600AB
A1
D0
Internal register
upload
Page 23 of 34
[+] Feedback