MAXQ622-KIT# Maxim Integrated Products, MAXQ622-KIT# Datasheet
MAXQ622-KIT#
Specifications of MAXQ622-KIT#
Related parts for MAXQ622-KIT#
MAXQ622-KIT# Summary of contents
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... MAXQ622 USB Interface and Transceiver Prototyping Area S Included Board Schematics Provide a Convenient S Reference Design Ordering Information PART MAXQ622-KIT# #Denotes a RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements. Component List DESIGNATION QTY C1, C3, C10, 100nF, 10V ceramic capacitors 4 ...
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... USB (64 LQFP) Maxim MAXQ622G-0000+ +3.3V fixed-output LDO linear U2 1 regulator (5 SOT23) Maxim MAX8887EZK33+ Dual-channel high-speed ESD pro tector (6 SOT23) Maxim MAX3207EAUT-T XU1 — Socket (not populated) Fundamental-mode 18pF, 12MHz Y1 1 crystal ECS, Inc. ECS-120-18-4VX — 1 PCB: MAXQ622 Eval Kit, REV B ...
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... Figure 1. MAXQ622 EV Kit Board _______________________________________________________________________________________ MAXQ622 Evaluation Kit 3 ...
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... JTAG INTERFACE MAXQUSBJTAG-KIT USB-TO-JTAG JTAG RIBBON CABLE INTERFACE The MAXQ622 EV kit is fully defined in the schematic (Figure 3). A short description of the major sections and functions of the board follows. The MAXQ622 EV kit can be powered directly using an external DC power supply applied to connector J2. A regulated 5V (Q5%), 300mA, center positive, 2.5mm power supply is required ...
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... JH8 With pins 2 and 3 connected, powers the MAXQ622’s VBUS supply from the +5.0V DC supply connected at J2. Connect pins 1 and 2 to power the MAXQ622’s VDD supply from the output of the +3.3V fixed regulator. To power the JH9 MAXQ622 from a bench supply, disconnect the jumper from JH9 and connect the supply to JH9.2 (power) and JH9.3 (ground) ...
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... User Input Pushbuttons The MAXQ622 EV kit provides eight momentary contact switches intended for user input. Each switch is con- nected to a separate port pin on the MAXQ622’s port 1 (P1.7 to P1.0) as shown in Table 3. The other side of each switch is connected to ground. Therefore, by using the weak pullup capability of the port pins, switch clo- sure can be detected by reading a low on the normally high corresponding port pin ...
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... Figure 3a. MAXQ622 EV Kit Schematic (Sheet _______________________________________________________________________________________ MAXQ622 Evaluation Kit 7 ...
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... MAXQ622 Evaluation Kit Figure 3b. MAXQ622 EV Kit Schematic—Pushbuttons (Sheet ______________________________________________________________________________________ ...
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... Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2010 Maxim Integrated Products © MAXQ622 Evaluation Kit Revision History DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc. ...