ADSP-21161NKCAZ100 Analog Devices Inc, ADSP-21161NKCAZ100 Datasheet - Page 17

• Manufacturer Part Number: ADSP-21161NKCAZ100
• Description: IC,DSP,32-BIT,CMOS,BGA,225PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21161NKCAZ100

• Rohs Compliant: YES
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 100MHz
• Non-volatile Memory: External
• On-chip Ram: 128kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 225-MBGA, 225-Mini-BGA
• Device Core Size: 32b
• Architecture: Enhanced Harvard
• Format: Floating Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 128KB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (min): 1.71/3.13V
• Operating Supply Voltage (max): 1.89/3.47V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 225
• Package Type: CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADSP21161NKCAZ100

Table 3. Clock Rate Ratios
BOOT MODES
Table 4. Boot Mode Selection
CLKDBL
1
1
1
0
0
0
EBOOT
1
0
0
0
0
1
LBOOT
0
0
1
1
0
1
CLK_CFG1
0
0
1
0
0
1
BMS
Output
1 (Input)
0 (Input)
1 (Input)
0 (Input)
x (Input)
No Booting. Processor executes from external memory.
Booting Mode
EPROM (Connect BMS to EPROM chip select.)
Host Processor
Serial Boot via SPI
Link Port
Reserved
CLK_CFG0
0
1
0
0
1
0
Rev. B | Page 17 of 60 | November 2009
Core:CLKIN
2:1
3:1
4:1
4:1
6:1
8:1
CLKIN:CLKOUT
1:1
1
1
1:2
1:2
1:2
ADSP-21161N