DRM050 — Rev 0 Designer Reference Manual
MOTOROLA USB Receiver 35
Designer Reference Manual — DRM050
Section 7. USB Receiver
7.1 Introduction
The features of JB16 include a Universal Serial Bus (USB) interface, 16K
Flash memory, 6-MHz bus clock and two timer modules, which makes
this MCU suited for personal computer Human Interface Devices (HID)
applications, such a mouse and keyboard. The main features of the
receiver include:
• 2.4-GHz RF Link
• 1 Mbps data rate
• Fully USB specification 2.0 low speed compliant
• Windows 98, 2000 and XP compatible
7.2 System Overview
The receiver consists of the JB16, the baseband IC and RF Module from
RFWaves and a 3.3-V voltage regulator. Figure 7-1 shows the block
diagram of the system.
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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