SPAKDSP303AG100 Freescale Semiconductor, SPAKDSP303AG100 Datasheet - Page 274

• Manufacturer Part Number: SPAKDSP303AG100
• Description: IC DSP 24BIT 100MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of SPAKDSP303AG100

• 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
• Device Core Size: 24b
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Programming Reference
B-30
Application:
Timer Load Register (TLR[0–2])
Timer Compare Register (TCPR[0–2])
Reset = $xxxxxx, value is indeterminate after reset
Timer Count Register (TCR[0–2])
Reset = $000000
Timers
Reset = $xxxxxx, value is indeterminate after reset
23 22 21 20
23 22 21 20
23 22 21 20
Figure B-21. Timer Load, Compare, and Count Registers (TLR, TCPR, TCR)
19 18 17 16
19 18 17 16
19 18 17 16
Value Compared to Counter Value
DSP56303 User’s Manual, Rev. 2
15 14 13 12 11 10 9
15 14 13 12 11 10 9
15 14 13 12 11 10 9
Timer Reload Value
Timer Count Value
8
8
8
TLR0—X:$FFFF8E Write Only
TLR1—X:$FFFF8A Write Only
TLR2—X:$FFFF86 Write Only
TCPR0—X:$FFFF8D Read/Write
TCPR1—X:$FFFF89 Read/Write
TCPR2—X:$FFFF85 Read/Write
TCR0—X:$FFFF8C Read Only
TCR1—X:$FFFF88 Read Only
TCR2—X:$FFFF84 Read Only
7
7
7
Date:
Programmer:
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4
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3
Freescale Semiconductor
Sheet 3 of 3
2
2
2
1
1
1
0
0
0