SPAKDSP303AG100 Freescale Semiconductor, SPAKDSP303AG100 Datasheet - Page 13

• Manufacturer Part Number: SPAKDSP303AG100
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of SPAKDSP303AG100

• Interface: Host Interface, SSI, SCI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 24kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Device Core Size: 24b
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.3 Manual Revision History for Revision 2
Table 1-2 lists the changes made in this manual from Revision 1 to Revision 2.
Freescale Semiconductor
Modified signal definitions. Changed all five notes in Table 2-1. All internal
keepers are disabled and do not affect device operation.
Modified signal definitions. Added a note 4, pertaining to GND, at the bottom of
Figure 2-1.
Modified signal definitions. Changed the note at the end of Table 2-3.
Modified signal definitions. In Table 2-8, changed the State During Reset, Stop,
or Wait descriptions for the BR and BB signals.
Modified signal definitions. In Table 2-11, changed the title of the third column to
State During Reset
Changed the State During Reset of all signals to “Ignored input.” Changed the
signal description for PB14.
Pins or signals that are asserted low (made active when pulled to ground) are indicated like
this:
— In text, they have an overbar: for example,
— In code examples, they have a tilde in front of their names. In Example 1-1, line 3
Sets of signals are indicated by the first and last signals in the set, for instance HAD[0–7].
“Input/Output” indicates a bidirectional signal. “Input or Output” indicates a signal that is
exclusively one or the other.
Code examples are displayed in a monospaced font, as shown in Example 1-1.
Hexadecimal values are indicated with a $ preceding the value, as follows: $FFFFFF is the
X memory address for the core interrupt priority register.
The word “reset” is used in four different contexts in this manual:
— the reset signal, written as
— the reset instruction, written as RESET
— the reset operating state, written as Reset
— the reset function, written as reset
BFSET#$0007,X:PCC; Configure:
refers to the
;
; ~SS0 as PC3 for GPIO
MISO0, MOSI0, SCK0 for SPI master
1,2
Added a new note 1 and changed the old note 1 to note 2.
Table 1-2. Change History, Revision 1 to Revision 2
SS0
signal (shown as ~SS0).
Example 1-1. Sample Code Listing
Change
DSP56303 User’s Manual, Rev. 2
RESET
RESET
is asserted low.
Manual Revision History for Revision 2
Page 2-1
Page 2-2
Page 2-4
Pages 2-7 to
2-8
Pages 2-11 to
2-14
line 1
Page Number
line 2
line 3
Revision 1
Page 2-1
Page 2-2
Page 2-4
Pages 2-6 to
2-7
Pages 2-10 to
2-12
Page Number
Revision 2
1-3