TMC2250AG1C2 FAIRCHILD [Fairchild Semiconductor], TMC2250AG1C2 Datasheet
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TMC2250AG1C2
Related parts for TMC2250AG1C2
TMC2250AG1C2 Summary of contents
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TMC2250A Matrix Multiplier bit, 50 MHz Features • Four user-selectable filtering and transformation functions: – Triple dot product ( matrix multiply – Cascadeable 9-tap systolic FIR filter – Cascadeable 3 x 3-pixel image convolver – ...
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PRODUCT SPECIFICATION Functional Description The TMC2250A is a nine-multiplier array with the internal bus structure and summing adders needed to implement matrix multiplier (triple dot product) a cascadeable 9-tap FIR filter 3-pixel convolver, ...
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TMC2250A Table 2. Bit Weightings for Input and Output Data Words Bit Weights Inputs All Modes - Data Coefficients KA, KB, KC Modes 01, ...
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PRODUCT SPECIFICATION Pin Assignments 120 Pin Plastic Quad Flat Pack (MQFP), KE Package 120 Pin Name Pin ...
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TMC2250A Pin Assignments (continued) 120 Pin Plastic Pin Grid Array, H5 Package and 120 Pin Ceramic Pin Grid Array, G1 Package and 120 Pin Plastic Quad Flatpack to 120-Pin Pin Grid Array (MPGA Top ...
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PRODUCT SPECIFICATION Pin Descriptions Pin Number Pin Name CPGA/PPGA/ MQFP MPGA Power V F3, H3, L7, C8, 12, 20, 46 102, 118 GND E3, G3, J3, L4, 8, 16, 24, 34, L6, H11, C7, 42, 72, 106, C5 ...
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TMC2250A Pin Descriptions (continued) Pin Number Pin Name CPGA/PPGA/ MQFP MPGA KA K13, J11, K12, 69, 68, 67, 66, 9-0 L13, L12, K11, 65, 64, 63, 62, M13, M12, 61, 60 L11, N13 KB M11, L10, 59, 58, 57, 56, ...
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PRODUCT SPECIFICATION Table 5. Coefficient Input Ports Input Port Registers Available KA KA1, KA2, KA3 KB KB1, KB2, KB3 KC KC1, KC2, KC3 Matrix Multiplier (Mode 00) This mode utilizes all six input and output ports in ...
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TMC2250A KA1 KB1 KC1 RND Figure Matrix Multiplier Configuration (Mode 00) ...
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PRODUCT SPECIFICATION 9-Tap FIR Filter Mode (01) The architecture for this configuration is shown in Figure 4. The user loads the desired coefficient set, presents input data to ports A and B simultaneously (most applications will wire the A and ...
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TMC2250A KB1 KC1 (MSB) CASIN ( ‘10000’ ...
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PRODUCT SPECIFICATION Pixel Convolver (Mode 10) This filter configuration accepts a 3 pixel-square neighbor- hood, side-loaded three pixels at a time through input ports A, B and C, and multiplies the 9 most recent pixel values by ...
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TMC2250A KB1 KC1 (MSB) 21 CASIN 15 ‘10000’ HALF LSB ROUNDING ...
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PRODUCT SPECIFICATION 4 x 2-Pixel Cascadeable Convolver (Mode 11) Similar to Mode 10, the -Pixel convolver allows the use to perform full-speed cubic convolution with only two TMC2250A devices and the TMC2111A Pipeline Delay Register to synchronize ...
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TMC2250A KA1 KB1 KC1 (MSB CASIN ( ‘10000’ ...
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PRODUCT SPECIFICATION CLK CWE KA, KB CASOUT V Digital Input GND Figure 10. Equivalent Digital Input Circuit Absolute Maximum Ratings Parameter Supply Voltage Input Voltage 2 Applied Voltage 3,4 Externally Forced Current Short Circuit Duration (single ...
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TMC2250A Operating Conditions Parameter V Power Supply Voltage DD f Clock Frequency CLK t CLK pulse width, HIGH PWH t CLK pulse width, LOW PWL t Input Data Setup Time S t Input Data Hold Time H V Input Voltage, ...
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PRODUCT SPECIFICATION Switching Characteristics Parameter t Output Delay Time DO t Output Hold Time HO Application Notes Performing Large-Kernel Pixel Interpolation The Cascade Input and Output Ports of the TMC2250A allow the user to stack multiple devices to perform larger ...
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TMC2250A Mechanical Dimensions 120-Lead CPGA Package Inches Millimeters Symbol Min. Max. Min. A .080 .160 2.03 A1 .040 .060 1.01 A2 .125 .215 3.17 øB .016 .020 0.40 øB2 .050 NOM. 1.27 NOM. D 1.340 1.380 33.27 D1 1.200 BSC ...
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PRODUCT SPECIFICATION Mechanical Dimensions 120-Lead PPGA Package Inches Millimeters Symbol Min. Max. Min. A .080 .160 2.03 A1 .040 .060 1.01 A2 .125 .215 3.17 øB .016 .020 0.40 øB2 .050 NOM. 1.27 NOM. D 1.340 1.380 33.27 D1 1.200 ...
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TMC2250A Mechanical Dimensions 120-Lead Metric Quad Flat Package to Pin Grid Array Package (MPGA) Inches Millimeters Symbol Min. Max. Min. A .309 .311 7.85 A1 .145 .155 3.68 A2 .080 .090 2.03 .050 TYP. 1.27 TYP. A3 øB .016 .020 ...
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PRODUCT SPECIFICATION Mechanical Dimensions 120-Lead MQFP Package Inches Millimeters Symbol Min. Max. Min. A — .154 — A1 .010 — .25 A2 .125 .144 3.17 B .012 .018 .30 .009 C .005 .13 D/E 1.219 1.238 30.95 D1/E1 1.098 1.106 ...
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... PRODUCT SPECIFICATION Ordering Information Temperature Product Number Range TMC2250AG1C 0°C to 70°C TMC2250AG1C2 0°C to 70°C TMC2250AG1C3 0°C to 70°C TMC2250AH5C 0°C to 70°C TMC2250AH5C2 0°C to 70°C TMC2250AH5C3 0°C to 70°C TMC2250AH6C 0°C to 70°C TMC2250AH6C2 0°C to 70°C TMC2250AH6C3 0° ...