PAC107 Datasheet, PDF (1/53 Pages) Pixart Imaging Inc. – SINGLE-CHIP CMOS QQVGA IMAGE SENSOR with EMBEDDED TWIN-TURBO 8032 MICRO-PROCESSOR

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PAC107
PAC107 SINGLE-CHIP CMOS QQVGA IMAGE SENSOR
with EMBEDDED TWIN-TURBO 8032 MICRO-PROCESSOR
General Description
The PAC107 is a QQVGA CMOS imager sensor with an embedded 40Mhz Twin-Turbo 8032 Micro
Control Unit (MCU). To have excellent application flexibility, the PAC107 controls the embedded
CMOS imager through 8032’s SFR. A one-cycle execution multiplier is available for instruction
“MUL”. It’s suitable for recognition applications.
The PAC107 had on-chip 16KB program ROM and 1KB on-chip SRAM. There are two 8-bit PWM
ports with pre-scale function. Hence melody play and simple board level control function can be
implemented. A dedicate image data write to External SRAM sequence is provided to have a fast and
efficient image data caption through Port0 of 8032. The exposure-time control of imager can be done
by on-chip real time hardware control, and extend the operation luminance range through firmware.
Features
　 164x124 pixels, 1/11” Lens
　 RISC-like Twin-turbo 8032
　 Auto/Manual exposure-gain control.
　 2 UART with programmable baud-rate
　 Automatic de-flicker
　 2 PWM
　 Firmware controlled imager power down _{　 1 cycle execution MUL instruction}
　 On-chip 10-bit ADC
　 Software controllable Sensor shut down
　 Continuous variable exposure time
　 MOVX direct dump image data to SRAM
　 Continuous variable frame time(1/2s~1/30s) 　 1KB on-chip SRAM
　 Crystal mode: 4~40 MHz
　 16KB on-chip program ROM
　 Operating voltage: 2.6V ~ 3.6V
　 External program ROM bus supported
Power Supply
Array Elements
Optical Format
Pixel Size
Master Clock
Max. Pixel Rate
2.6V ~ 3.6V
164 x 124
1/11 ”
7.25 μm x 7.25μm
Up to 40MHz
1.5MHz
FPN
PGA Gain
Digital Gain
Frame Rate
Scan Mode
Package
< 0.2% saturation
16X (24dB)
4X(12dB)
60fps
Progressive
80-pin LCC and
48-pin LCC
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1
PixArt Imaging Inc.
E-mail: [e-mail]
V1.4, Aug. 2005