DSP56321VF220 Freescale Semiconductor, DSP56321VF220 Datasheet - Page 46

• Manufacturer Part Number: DSP56321VF220
• Description: IC DSP 24BIT 220MHZ 196-BGA
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of DSP56321VF220

• Interface: Host Interface, SSI, SCI
• Clock Rate: 220MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 576kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.60V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: *
• Package / Case: 196-MAPBGA
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 220MHz
• Mips: 220
• Device Input Clock Speed: 220MHz
• Ram Size: 576KB
• Operating Supply Voltage (typ): 1.6/3.3V
• Operating Supply Voltage (min): 1.5/3/3/3/3/3/3V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Package: 196MA-BGA
• Numeric And Arithmetic Format: Fixed-Point
• Maximum Speed: 220 MHz
• Device Million Instructions Per Second: 220 MIPS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Specifications
2.4.9
2-26
Notes:
No.
480 TIO Low
481 TIO High
486 Synchronous delay time from Timer input
rising edge to the external memory
address out valid caused by the first
interrupt instruction execution
1.
2.
3.
Timer Timing
V
The maximum frequency of pulses generated by a timer will be defined after device characterization is completed.
In the timing diagrams below, TIO is drawn using the rising edge as the reference. TIO polarity is programmable in the Timer
Control/Status Register (TCSR). Refer to the DSP56321 Reference Manual for details.
CCQH
Characteristics
= 3.3 V ± 0.3 V, V
FSR (Bit)
FSR (Bit)
Flags In
Output)
Data In
(Word)
(Word)
(Input/
RXC
FSR
FSR
Out
Out
In
In
CCQL
= 1.6 V ± 0.1 V; T
441
Figure 2-25.
DSP56321 Technical Data, Rev. 11
Table 2-13.
433
10.25 × T
430
Expression
2 × T
2 × T
431
C
C
437
432
C
+ 2.0
+ 2.0
J
434
+ 10.0
= –40°C to +100 °C, C
ESSI Receiver Timing
442
Timer Timings
444
439
443
Min Max Min Max Min Max Min Max
12.0
12.0
61.2
200 MHz
5
First Bit
—
—
—
L
= 50 pF
11.1
11.1
56.6
220 MHz
4
Last Bit
440
445
443
—
—
—
10.3
10.3
52.7
240 MHz
4
Freescale Semiconductor
—
—
—
9.27
9.27
47.2
240 MHz
7
438
—
—
—
Unit
ns
ns
ns