ADSP-21061LKS-160 Analog Devices Inc, ADSP-21061LKS-160 Datasheet - Page 45

• Manufacturer Part Number: ADSP-21061LKS-160
• Description: IC DSP CONTROLLER 1MBIT 240MQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21061LKS-160

• Rohs Status: RoHS non-compliant
• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 40MHz
• Non-volatile Memory: External
• On-chip Ram: 128kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 240-MQFP, 240-PQFP
• Device Core Size: 32b
• Architecture: Super Harvard
• Format: Floating Point
• Clock Freq (max): 40MHz
• Mips: 40
• Device Input Clock Speed: 40MHz
• Ram Size: 128KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.15V
• Operating Supply Voltage (max): 3.45V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 240
• Package Type: MQFP
• Lead Free Status / RoHS Status: Not Compliant

Output Characteristics (5 V)
Figure 31. Typical Output Rise Time (10% to 90% V
- 100
- 125
- 150
16.0
14.0
12.0
10.0
- 25
- 50
- 75
8.0
6.0
4.0
2.0
75
50
25
0
0
0
0
Figure 30. Typical Output Drive Currents (V
20
Y = 0.005x + 3.7
0.75
5.25V, - 40°C
40
1.50
Y = 0.0031x + 1.1
60
LOAD CAPACITANCE (pF)
4.75V,+ 100°C
SOURCE VOLTAGE (V)
5.0V, +25°C
(V
RISE TIME
80
2.25
DD
= 5 V)
5.0V, +25°C
100
3.00
4.75V, +100°C
FALL TIME
120
140
5.25V, - 40°C
3.75
DD
) vs. Load Capacitance
DD
160
= 5 V)
4.50
180
Rev. C | Page 45 of 56 | July 2007
5.25
200
Figure 33. Typical Output Delay or Hold vs. Load Capacitance (at Maximum
Figure 32. Typical Output Rise Time (0.8 V to 2.0 V) vs. Load Capacitance
NOMINAL
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
- 1
0
5
4
3
2
1
25
20
Y = 0.009x + 1.1
50
40
Y = 0.005x + 0.6
Case Temperature) (V
ADSP-21061/ADSP-21061L
LOAD CAPACITANCE (pF)
60
Y = 0.03X - 1.45
75
RISE TIME
LOAD CAPACITANCE (pF)
80
(V
DD
100
100
= 5 V)
120
125
DD
FALL TIME
= 5 V)
140
150
160
180
175
200
200