DSP56002FC66 Freescale Semiconductor, DSP56002FC66 Datasheet - Page 67

• 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

TIMER TIMING
C
MOTOROLA
Num
L
260
261
262
263
264
265
266
TIO (Input)
ADDRESS
= 50 pF + 2 TTL loads
TIO
CKOUT
TIO Low
TIO High
Synchronous Timer Setup Time from TIO (input)
Assertion to CKOUT Rising Edge
Synchronous Timer Delay Time from CKOUT Rising Edge
to the External Memory Access Address Out Valid Caused
by First Interrupt Instruction Execution
CKOUT Rising Edge to TIO (output) Assertion
CKOUT Rising Edge to TIO (output) Deassertion
CKOUT Rising Edge to TIO (General Purpose Output)
Freescale Semiconductor, Inc.
For More Information On This Product,
Characteristics
Figure 2-38 Timer Interrupt Generation
Figure 2-37 TIO Timer Event Input
260
Go to: www.freescale.com
Table 2-16 Timer Timing
DSP56002/D, Rev. 3
262
261
First Interrupt Instruction Execution
263
5T
2T
2T
Min
C
C
C
10
0
0
0
+ T
+ 7
+ 7
H
Max
T
—
—
—
8
8
8
C
Specifications
Timer Timing
Unit
AA0509
AA0510
ns
ns
ns
ns
ns
ns
ns
2-41