XC56309AG100A Freescale Semiconductor, XC56309AG100A Datasheet - Page 54

• Manufacturer Part Number: XC56309AG100A
• Description: IC DSP 24BIT 100MHZ 144-TQFP
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of XC56309AG100A

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Memory Configuration
3-10
SC
0
$FFFFFF
$FFF0C0
$FF0000
$005C00
$000000
Bit Settings
Figure 3-4. Switched Program RAM and Instruction Cache Enabled (0, 1, 1)
MS
1
Bootstrap ROM
CE
1
Reserved
RAM 1 K
Program
Program
External
Internal
Internal
Program RAM
$0000–$5BFF
23 K
$FFFFFF
$FF0000
$000000
$FFFF80
$FFF000
$001400
DSP56309 User’s Manual, Rev. 1
$0000–$13FF
X Data RAM
5 K
X data RAM
Internal I/O
Reserved
External
External
Internal
Internal
X Data
3 K
Memory Configuration
$0000–$13FF
Y Data RAM
$FFFFFF
$FF0000
$000000
5 K
$FFFF80
$FFF000
$001400
internal not
accessible
Y data RAM
External I/O
Cache
Reserved
External
External
1 K
Internal
Internal
Y Data
3 K
Freescale Semiconductor
Memory Size
Addressable
16 M