dsp56858 Freescale Semiconductor, Inc, dsp56858 Datasheet - Page 6

• Manufacturer Part Number: dsp56858
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

1.4 Product Documentation
The four documents listed in
the 56858. Documentation is available from local Freescale distributors, Freescale Semiconductor sales
offices, Freescale Literature Distribution Centers, or online at www.freescale.com.
1.5 Data Sheet Conventions
This data sheet uses the following conventions:
6
OVERBAR
“asserted”
“deasserted”
Examples:
56800E
Reference Manual
DSP56858
User’s Manual
56858
Technical Data Sheet
DSP56858
Errata
1. Values for VIL, VOL, VIH, and VOH are defined by individual product specifications.
Topic
This is used to indicate a signal that is active when pulled low. For example, the RESET pin is
active when low.
A high true (active high) signal is high or a low true (active low) signal is low.
A high true (active high) signal is low or a low true (active low) signal is high.
Signal/Symbol
Detailed description of the 56800E architecture, 16-bit
core processor and the instruction set
Detailed description of memory, peripherals, and
interfaces of the 56858
Electrical and timing specifications, pin descriptions,
and package descriptions (this document)
Details any chip issues that might be present
PIN
PIN
PIN
PIN
Table 1-1
Table 1-1 56858 Chip Documentation
56858 Technical Data, Rev. 6
are required for a complete description of and proper design with
Logic State
Description
False
False
True
True
Signal State
Deasserted
Deasserted
Asserted
Asserted
56800ERM
DSP5685xUM
DSP56858
DSP56858E
Order Number
Freescale Semiconductor
Voltage
V
V
V
V
IH
IH
IL
IL
/V
/V
/V
/V
OL
OH
OH
OL
1