M64283FP Datasheet, PDF (8/36 Pages) Mitsubishi Electric Semiconductor – Image Sensor (Artificial Retina Chip)

Semiconductor Technical Data
MITSUBISHI
12. Description of Function
12.1. Image Capture Procedure
Reset
Mitsubishi Integrated Circuit <Linear IC>
M64283FP
Image Sensor (Artificial Retina Chip)
Set exposure time
Set an image
capture mode
Set parameters
Start image
capture
Image
capture
End
Figure 2. Operation Flow Chart
Image capture is executed according to the procedure in Fig. 2. First, reset all the registers of the chip,
and then program the registers. To reset the chip, set both XRST and RESET to "L". There are10 sets of
registers, each 8 bit. Input data format is supposed to be 11 bits (x 10 sets), the first 3 bits are for address
and the last 8 bits are for data. Each input data bit is fetched on the rising edge of XCK. The contents of a
register, address from 0 to 7, become valid on the falling edge of XCK when both LOAD and TADD are
8/35
Specifications and information in this document are subject to change without notice.
Ver. 2. 2. 3
07/22/1998