DSP56303AG100R2 Freescale Semiconductor, DSP56303AG100R2 Datasheet - Page 62

• Manufacturer Part Number: DSP56303AG100R2
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56303AG100R2

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications
2.5.9
2-42
Notes:
No.
480
481
482
483
484
485
1.
2.
TIO Low
TIO High
Timer set-up time from TIO (Input) assertion to
CLKOUT rising edge
Synchronous timer delay time from CLKOUT rising
edge to the external memory access address out valid
caused by first interrupt instruction execution
CLKOUT rising edge to TIO (Output) assertion
•
•
CLKOUT rising edge to TIO (Output) deassertion
•
•
Timer Timing
Minimum
Maximum
Minimum
Maximum
V
An expression is used to compute the number listed as the minimum or maximum value as appropriate.
TIO
CC
= 3.3 V ± 0.3 V; T
TIO (Input)
CLKOUT
Address
TIO (Output)
CLKOUT
Characteristics
J
= − 40°C to +100 °C, C
Figure 2-40.
Figure 2-41.
Figure 2-42.
480
DSP56303 Technical Data, Rev. 11
Table 2-19.
482
TIO Timer Event Input Restrictions
L
= 50 pF.
Timer Interrupt Generation
External Pulse Generation
484
481
First Interrupt Instruction Execution
Timer Timing
10.25 × T
0.5 × T
0.5 × T
Expression
0.5 × T
0.5 × T
2 × T
2 × T
483
C
C
C
C
C
C
+ 2.0
+ 2.0
C
+ 19.8
+ 19.8
1
+ 0.5
+ 0.5
+ 1.0
2
485
103.5
Min
22.0
22.0
9.0
5.5
5.5
—
—
100 MHz
Freescale Semiconductor
Max
10.0
24.8
24.8
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns