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FUNCTIONAL DIAGRAM ORDERING CODE Copyright Semtech, 1997-2001 DOC5-FJL-DS-106 www.semtech.com 2 XX = 16 for FKB7136,06 for FKB1406 matrix compatibility Data Buffer Interrupt Control PC Communication Channel 8042 Emulation (External Keyboard) Communication Channel EKC1 KC KD EKC EKD Keyboard Encoder Mode Control Status LEDs Row Data Inputs Column Select Ouputs NL/CL/SL 3 8 16 DRV 16-Bit Timer C0-C15 R0-R7 Package options 40-pin Plastic DIP 44-pin, Plastic PLCC 44-pin, Plastic QFP Pitch In mm’s 2 54 mm 1.27 mm 0.8 mm TA = -40°C to +85°C UR5HCFJL-XX-P UR5HCFJL-XX-FN UR5HCFJL-XX-FB |
