ADSP-2181BST-133 Analog Devices Inc, ADSP-2181BST-133 Datasheet - Page 27

• Manufacturer Part Number: ADSP-2181BST-133
• Description: IC DSP CONTROLLER 16BIT 128TQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2181BST-133

• Rohs Status: RoHS non-compliant
• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 33.3MHz
• Non-volatile Memory: External
• On-chip Ram: 80kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Device Core Size: 16b
• Architecture: Enhanced Harvard
• Format: Fixed Point
• Clock Freq (max): 33.3MHz
• Mips: 33.3
• Device Input Clock Speed: 33.3MHz
• Ram Size: 80KB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 128
• Package Type: TQFP
• Lead Free Status / RoHS Status: Not Compliant

ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating:
Package
TQFP
PQFP
REV. D
T
T
PD
CA
J A
J C
AMB
CASE
= T
= Case Temperature in C
= Power Dissipation in W
= Thermal Resistance (Case-to-Ambient)
= Thermal Resistance (Junction-to-Ambient)
= Thermal Resistance (Junction-to-Case)
CASE
50 C/W
41 C/W
JA
– (PD
CA
)
2 C/W
10 C/W
JC
48 C/W
31 C/W
CA
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ADSP-2181