NOIL1SN3000A-GDC ON Semiconductor, NOIL1SN3000A-GDC Datasheet - Page 40

• Manufacturer Part Number: NOIL1SN3000A-GDC
• Manufacturer: ON Semiconductor

Specifications of NOIL1SN3000A-GDC

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Sequencer Reset
RESET_N_SEQ register low. This causes an asynchronous
reset of the sequencer. The reset must have a length of at least
20 clock cycles (five words). Resetting the sequencer
corrupts the analog voltages stored in the pixel array.
Startup Sequence
perform the following startup sequence:
The sequencer is reset separately by bringing the
To guarantee the correct startup of all the sensor modules,
1. All supplies are powered on simultaneous, but the
2. When all supplies are stable, bring RESET_N pin
3. Set RESET_N_SEQ register bit to zero if other
4. Set the RESET_N_SEQ bit to 1 if all required SPI
RESET_N_SEQ
RESET_N_SEQ
RESET_N pin is kept low. The VAA is not
powered on before VDD is powered on.
high. The sensor now begins to operate.
SPI registers need to be uploaded.
registers are changed. LUPA3000 operates only in
slave mode; therefore, the sensor is now controlled
through the EXPOSURE_1 pin.
EXPOSURE_1
LVDS outputs
LVDS output
RESET_N
stable supply voltages
stable supply voltages
min 20 clk cycles
min 20 clk cycles
Figure 34. Sequencer Reset
Figure 33. Reset on Startup
http://onsemi.com
pix_reset
40
idle words
idle words
Therefore, a new readout sequence must start with an
exposure first. After the reset, a readout sequence is
reinitiated by using EXPOSURE_1 pin. Ensure the reset of
the pixel array is long enough (³ 3 ms).
min 0.5us
idle words
idle words
FOT+ROT
valid data
valid data