DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 60

• Manufacturer Part Number: DSP56002FC66
• Manufacturer: Freescale Semiconductor

Specifications of DSP56002FC66

• Device Core Size: 24b
• Architecture: Harvard
• Format: Fixed Point
• Clock Freq (max): 66MHz
• Mips: 33
• Device Input Clock Speed: 66MHz
• Ram Size: 3KB
• Program Memory Size: 1.5KB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Package Type: PQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Specifications
External Bus Synchronous Timing
2-34
A0–A15,
D0–D23
Note:
PS, DS,
CKOUT
D0–D23
X/Y
WR
WT
RD
BS
During Read-Modify-Write instructions, the address lines do not change state.
However, BS will deassert before asserting again for the write cycle.
143
141
T0
151
Figure 2-25 Synchronous BS / WT Timings
Freescale Semiconductor, Inc.
140
150
T1
For More Information On This Product,
DSP56002/D, Rev. 3
T2
Go to: www.freescale.com
145
152
Tw
T2
153
Tw
Data Out
147
154
144
142
T2
Data In
T3
MOTOROLA
148
T0
149
146
AA0397