DSPB56364FU100 Freescale Semiconductor, DSPB56364FU100 Datasheet - Page 31

• Manufacturer Part Number: DSPB56364FU100
• Manufacturer: Freescale Semiconductor

Specifications of DSPB56364FU100

• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 9KB
• Program Memory Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.14V
• Operating Supply Voltage (max): 3.46V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

1
2
3
4
Freescale Semiconductor
All timings for 100 MHz are measured from 0.5 · Vcc to .05 · Vcc
WS is the number of wait states specified in the BCR.
Timings 100, 107 are guaranteed by design, not tested.
In the case of TA negation: timing 118 is relative to the deassertion edge of RD or WR were TA to remain active.
No.
118
119
TA setup before RD or WR deassertion
TA hold after RD or WR deassertion
AA0–AA1
A0–A17
D0–D7
WR
RD
TA
Characteristics
Table 3-8 SRAM Read and Write Accesses
113
115
DSP56364 Technical Data, Rev. 4.1
Figure 3-9 SRAM Read Access
4
104
Symbol
100
105
116
0.25 × T
119
Expression
1
Data
External Memory Expansion Port (Port A)
(continued)
In
C
+ 2.0
2
117
106
118
Min
4.5
0
AA0468
Max
—
—
Unit
ns
ns
3-15