Package Drawing Designator: JP Type: 48-pin LQFP with exposed thermal pad 9.00 ±0.20 7.00 ±0.20 7º 4° ±4 0º 0.20 0.09 NNNNNNNNN YYWW LLLLLLLLL C 9.00 ±0.20 7.00 ±0.20 5.00±0.04 1 48 1.00 REF A 1 0.60 ±0.15 B N = Device part number = Supplier emblem Y = Last two digits of year of manufacture W = Week of manufacture L = Lot number 2 0.25 BSC 5.00±0.04 Standard Branding Reference View SEATING PLANE GUAGE PLANE Branded Face 48X SEATING PLANE 0.08 C 0.22 ±0.05 C 0.50 BSC 1.60 MAX 1.40 ±0.05 0.15 0.05 For Reference Only; not for tooling use (reference MS-026 BBCHD) Dimensions in millimeters Dimensions exclusive of mold flash, gate burrs, and dambar protrusions Exact case and lead configuration at supplier discretion within limits shown A Terminal #1 mark area B Branding scale and appearance at supplier discretion C Exposed thermal pad (bottom surface) ; exact dimensions may vary with device Copyright ©2008-2013, Allegro MicroSystems, LLC drawings are for reference only; not for tooling use. Refer to the individual datasheet for information on a specific product package. Allegro MicroSystems, LLC reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its use; nor for any infringement of patents or other rights of third parties which may result from its use. Allegro MicroSystems, LLC 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000 For the latest version of this document, visit our website: www.allegromicro.com Package Drawing Designator: JS Type: 80-pin TQFP with exposed thermal pad 14.00 ±0.20 4º ±4º 12.00 ±0.20 0.20 0.09 C 14.00 ±0.20 NNNNNNNNNNNN YYWW LLLLLLLLLLLL 5.5 NOM 12.00 ±0.20 80 1.00 REF A 0.60 ±0.15 1 B 12 0.25 BSC 5.5 NOM SEATING PLANE Standard Branding Reference View N = Device part number = Supplier emblem Y = Last two digits of year of manufacture W = Week of manufacture L = Lot number GUAGE PLANE Branded Face 80X SEATING PLANE 0.08 C 0.22 ±0.05 C 1.20 MAX 0.50 BSC 1.00 ±0.05 0.15 0.05 For Reference Only; not for tooling use (reference MS-026 ADDHD) Dimensions in millimeters Dimensions exclusive of mold flash, gate burrs, and dambar protrusions Exact case and lead configuration at supplier discretion within limits shown A Terminal #1 mark area B Branding scale and appearance at supplier discretion C Exposed thermal pad (bottom surface); pad dimensions may vary with device Copyright ©2008-2013, Allegro MicroSystems, LLC drawings are for reference only; not for tooling use. Refer to the individual datasheet for information on a specific product package. Allegro MicroSystems, LLC reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its use; nor for any infringement of patents or other rights of third parties which may result from its use. Allegro MicroSystems, LLC 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000 For the latest version of this document, visit our website: www.allegromicro.com Package Drawing Designator: JU Type: 48-pin TQFP 9.00 ±0.20 7.00 ±0.20 4° ±4 0.20 0.09 NNNNNNNNN YYWW LLLLLLLLL 9.00 ±0.20 7.00 ±0.20 1 0.60 ±0.15 1.00 REF A 48 1 2 B Standard Branding Reference View N = Device part number = Supplier emblem Y = Last two digits of year of manufacture W = Week of manufacture L = Lot number 0.25 BSC SEATING PLANE GUAGE PLANE Branded Face SEATING C PLANE 48X 0.08 C 0.22 ±0.05 0.50 BSC 1.20 MAX 1.00 ±0.05 0.15 0.05 For Reference Only; not for tooling use (reference MS-026 ABC) Dimensions in millimeters Dimensions exclusive of mold flash, gate burrs, and dambar protrusions Exact case and lead configuration at supplier discretion within limits shown A Terminal #1 mark area B Branding scale and appearance at supplier discretion Copyright ©2008-2013, Allegro MicroSystems, LLC drawings are for reference only; not for tooling use. Refer to the individual datasheet for information on a specific product package. Allegro MicroSystems, LLC reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its use; nor for any infringement of patents or other rights of third parties which may result from its use. Allegro MicroSystems, LLC 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000 For the latest version of this document, visit our website: www.allegromicro.com