ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 ICM110U 3MP CMOS Image Sensor Outline Specifications V1.1 May 2003 IC Media Corporation IC Media International Corporation 545 East Brokaw Road San Jose, CA 95112, U.S.A. Phone: (408) 451-8838 Fax: (408) 451-8839 Email: [email protected] Web Site: www.ic-media.com 6F, No. 61, ChowTze Street., NeiHu District Taipei, Taiwan, R.O.C. Phone: 886-2-2657-7898 Fax: 886-2-2657-8751 Email: [email protected] Web Site: www.ic-media.com.tw Important notice: This document contains information of a new product. IC Media Corp reserves the right to make any changes without further notice to any product herein to improve design, function or quality and reliability. No responsibility is assumed by IC Media Corp for its use, nor for any infringements of patents of third parties, which may result from its use. ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 1 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 Features • • • • • • • • • • • • • • • • 3 mega pixels (2048x1536) format Support sub-sampling at quarter (1/4), and quarter-quarter (1/16) mega pixel resolutions for higher video frame rate Progressive readout Output data format: 10-bit raw data Input interface: SIF Electronic exposure control On-chip 11-bit ADC On-chip PLL Correlated double sampling Video mode and DSC mode Dead pixel removal Flash control Power down mode Automatic optical black compensation Horizontal and vertical images Dual power supply 2.5V & 3.3V General Description ICM-110U is a single-chip digital color-imaging device. It incorporates a 2048x1536 sensor array capable of operating at up to 12 frames per second and sub-sampled quarter (1/4) and quarter-quarter (1/16) of 3 mega pixel resolutions, operating at higher frame rate in progressive manner. Each pixel is covered by a color filter, which formed a so-called Bayer pattern. Correlated double sampling is performed by the internal ADC and timing circuitry. The gains for raw data can be adjusted separately for the 4 Bayer pattern pixels. The output format is 10-bit raw data that can be fed to other DSP, color processing, or compression chips. Applications • • • • • • • • • • • Digital camcorder Digital still camera Video phone Video conferencing Video mail Video cellular phone PC camera Security system Visual toy Industrial image capture/analysis Environment monitor system Key Parameters • • • Number of pixels: 2048x1536 Number of physical pixels: 3,181,668; (2058x1546) Frame rate: 12/6/4/2/1.7/1.2/0.8/0.4 fps ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 2 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 • • • • • • • • • • • • • • Sub-sampling quarter (1/4) and quarter-quarter (1/16) of 3mega pixel resolutions for higher frame rate Pixel size: 4.0 µm x 4.0 µm Sensor area: 8.192 mm x 6.144 mm Input clock: 6 MHz crystal, or external clock source of 6, 12, 24, 48, or 96 MHz through PLL or bypass PLL Main clock frequency: 48 MHz; on-chip 11 bit ADC clock: 96MHz (2x of main clock frequency), for 12 fps operation. Mode exposure time: 24.4 µs (@ 12 fps, 1 line). Maximum exposure time ~ 46 s @ X1 mode(0.42 fps), 65535 lines RGB gain: 1/256 to 64 for individual Bayer pattern pixels depending on register setting. Sensitivity: 0.55 V/lux-sec (5200 K light source, 650 nm IR cutoff filter) Dynamic Range: 56 dB (relative to noise floor = temporal noise + quantization noise); 48 dB (relative to total noise) Sensitive to infrared illumination source Power supply: 2.5V & 3.3V Power requirement: <100mA (@12fps) and <60mA (@6fps) Standby mode power: < 50uA Package: (Thermal Plastic Pre-mold LCC) KLCC48 ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 3 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 1. Pin Assignment Pin # 14 Name CLKSEL Class* D, I, N 11 12 CLKIN XIN D, I, N A, I 13 33 35 31 32 2 1 10 17 8 48 47 46 45 44 XOUT PCLK OEN SIF ID MSSEL SCL SDA POWERDN RSET RSTN Reserved DOUT[9] DOUT[8] DOUT[7] DOUT[6] A, O D, O D, I, N D, I, N D, I, U D, I/O D, I/O D, I, N A, I D, I, U D, I/O D, I/O D, I/O D, O D, I/O 43 DOUT[5] D, I/O 40 DOUT[4] D, I/O 39 DOUT[3] D, I/O 38 DOUT[2] D, I/O 37 DOUT[1] D, I/O 36 DOUT[0] D, I/O 3 5 34 15 30,7 29,9 19 18 41 4 HSYNC VSYNC FLASH RAMP VDDA GNDA VDDD GNDD VDDO VDDK D, I/O D, I/O D, O A, O P P P P P P Function Clock source selection 0: clocks pass PLL, use XIN (pin 12) 1: bypass PLL, use CLKIN (pin 11) External clock source; bypass PLL Crystal oscillator in, or external clock in; if external clocks used, leave Xout (pin 13) unconnected Crystal oscillator out Pixel clock output Output enable. 0: enable, 1: disable LSB of SIF slave address SIF master/slave selection. 0: slave, 1: master SIF clock SIF data Power down control, 0: power down, 1: active Resistor to ground =110 KΩ @ 48 MHz main clock, Chip reset, active low Must not connect Data output bit 9 Data output bit 8 Data output bit 7 Data output bit 6; if pulled up/down, the initial value of TIMING_CONTROL_LOW[2] (VSYNC polarity) is 1/0 Data output bit 5; if pulled up/down, the initial value of TIMING_CONTROL_LOW[1] (HSYNC polarity) is 1/0 Data output bit 4; if pulled up/down, the initial value of AD_IDL[3] (Sub ID) is 1/0 Data output bit 3; if pulled up/down, the initial value of AD_IDL[2] (Sub ID) is 1/0 Data output bit 2; if pulled up/down, the initial value of AD_IDL[1] (Sub ID) is 1/0 Data output bit 1; if pulled up/down, the initial value of AD_IDL[0] (Sub ID) is 1/0 Data output bit 0; if pulled up/down, the synchronization mode is in master/slave mode which requires HSYNC and VSYNC operating in output/input mode Horizontal sync signal Vertical sync signal Flash light control Analog ramp output Sensor analog power Sensor analog ground Sensor digital power Sensor digital ground I/O power Digital power ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 4 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 42,6 GNDK P Digital ground Class Code: A – Analog signal, D – Digital signal, I – Input, O – Output, P – Power or ground, U – Internal pull-up, N – Internal pull-down ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 5 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 2. Functional Description ICM-110U is a single-chip digital color imaging device. It includes a 2048x1536 sensor array, 2048 column-level ADC, and correlated double sampling circuitry. All the programmable parameters are set by writing into the SIF interface which can address the register file consisting of 8-bit registers. The output format is 10-bit raw data, together with horizontal and vertical sync signals. SIF Interface Sensor Array 2048 x 1536 RGB Bayer Pattern Output Control Column-Level ADC Correlated Double Sampling Timing & Function Control Individual RGB gain control Figure 1. Block diagram ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 6 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 3 Electrical Characteristics 3.1 DC Characteristics Symbol Parameter VCCA Absolute Power Supply Absolute Input Voltage Absolute Output Voltage Storage Temperature Operating Power Supply Operating Power Supply Operating Input Voltage Operating Temperature Operating Current @ VCC=3.3 V, 25 °C Input Low Current Input High Current Tri-state Leakage Current Input Capacitance Output VINA VOUTA TSTG VCC Analog VCC Digital VIN TOPR IDD IIL IIH IOZ CIN COUT Minimum -0.3 Rating Typical Unit Maximum 3.8 V -0.3 VCC + 0.3 V -0.3 VCC + 0.3 V 0 25 65 °C 3.0 3.3 3.6 V 2.3 2.5 2.8 V VCC V 40 °C 0 0 25 100 mA -1 1 µA -1 1 µA -10 10 µA 3 pF 3 pF ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 7 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 CBID VIL VILS VIH VIHS VOL VOH RL Capacitance Bidirectional Buffer Capacitance Input Low Voltage Schmitt Input Low Voltage Input High Voltage Schmitt Input High Voltage Output Low Voltage Output High Voltage Input Pullup/down Resistance 3 pF 0.3 * VCC 1.1 V 0.7 * VCC V 1.8 V 0.4 2.0 V V 50 ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ V page 8 KΩ 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 4 Mechanical Information Figure 3. KLCC48 Packaging ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 9 6/20/2003 Confidential ICM110U 3MP CMOS sensor Outline Spec V1.1, June 2003 5 Ordering Information Part number for different package: Description KLCC 48 packaged, 3MP resolution sensor (dual supply at 2.5 & 3.3 V) Part Number ICM-110Uka IC Media Corporation IC Media International Corporation 545 East Brokaw Road San Jose, CA 95112, U.S.A. Phone: (408) 451-8838 Fax: (408) 451-8839 Email: [email protected] Web Site: www.ic-media.com 6F, No. 61, ChowTze Street., NeiHu District Taipei, Taiwan, R.O.C. Phone: 886-2-2657-7898 Fax: 886-2-2657-8751 Email: [email protected] Web Site: www.ic-media.com.tw ©2000, 2001,2002, 2003 IC Media Corporation & IC Media International Corp web site: http://www.ic-media.com/ web site: http://www.ic-media.com.tw/ page 10 6/20/2003 Confidential