DSP56F826 Motorola, DSP56F826 Datasheet - Page 43

• Manufacturer Part Number: DSP56F826
• Description: 16-bit Digital Signal Processor
• Manufacturer: Motorola

Part 6 Ordering Information
Table 21
office or authorized distributor to determine availability and to order parts.
43
DSP56F826
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Part
Consider all device loads as well as parasitic capacitance due to PCB traces when calculating
capacitance. This is especially critical in systems with higher capacitive loads that could create
higher transient currents in the V
All inputs must be terminated (i.e., not allowed to float) using CMOS levels.
Take special care to minimize noise levels on the VREF, V
When using Wired-OR mode on the SPI or the IRQx pins, the user must provide an external pull-
up device.
Designs that utilize the TRST pin for JTAG port or OnCE module functionality (such as
development or debugging systems) should allow a means to assert TRST whenever RESET is
asserted, as well as a means to assert TRST independently of RESET. Designs that do not require
debugging functionality, such as consumer products, should tie these pins together.
Because the Flash memory is programmed through the JTAG/OnCE port, designers should provide
an interface to this port to allow in-circuit Flash programming.
lists the pertinent information needed to place an order. Consult a Motorola Semiconductor sales
2.25-2.75 V
3.0–3.6 V
Voltage
Supply
Table 21. DSP56F803 Ordering Information
Plastic Quad Flat Pack (LQFP)
DSP56F826 Preliminary Technical Data
Package Type
DD
and V
SS
circuits.
Count
100
DDA
Pin
and V
Frequency
(MHz)
SSA
80
pins.
DSP56F803BU80
Order Number