ADSP-2173BST-80 Analog Devices Inc, ADSP-2173BST-80 Datasheet - Page 48

• Manufacturer Part Number: ADSP-2173BST-80
• Description: IC DSP CONTROLLER 16BIT 128TQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2173BST-80

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Serial Port
• Clock Rate: 20MHz
• Non-volatile Memory: External
• On-chip Ram: 10kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• 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): 20MHz
• Mips: 20
• Device Input Clock Speed: 20MHz
• Ram Size: 10KB
• Program Memory Size: 24KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• 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

ADSP-2171/ADSP-2172/ADSP-2173
CLKOUT
HA2/ALE
CLKIN
HSEL
XTAL
NC = NO CONNECT
GND
GND
HA0
HD5
HD4
HD3
HD2
HD1
HD0
HA1
V
V
A10
A11
A12
A13
NC
A8
A9
DD
DD
A0
A1
A2
A3
A4
A5
A6
A7
32
1
128
33
128-Lead PQFP Package Pinout
(28MM x 28MM)
(PINS DOWN)
128L PQFP
TOP VIEW
–48–
97
64
96
65
D23
D22
D21
D20
D19
GND
D18
D17
D16
D15
D14
D13
D12
D11
V
GND
D10
D9
D8
D7
D6
D5
D4
D3
GND
D2
D1
D0
BG
NC
BR
NC
DD
REV. A