ADSP-2105BP-80 Analog Devices Inc, ADSP-2105BP-80 Datasheet - Page 57

• Manufacturer Part Number: ADSP-2105BP-80
• Description: IC,DSP,16-BIT,CMOS,LDCC,68PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2105BP-80

• Rohs Status: RoHS non-compliant
• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 20MHz
• Non-volatile Memory: External
• On-chip Ram: 3kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Package: 68PLCC
• Numeric And Arithmetic Format: Fixed-Point
• Maximum Speed: 20 MHz
• Ram Size: 1.5 KB
• Device Million Instructions Per Second: 20 MIPS

REV. B
9
PIN 1 IDENTIFIER
SYMBOL
A
A
b
b
D
D
D
e
(PINS DOWN)
D
1
TOP VIEW
1
1
2
D
1
68-Lead Plastic Leaded Chip Carrier (PLCC)
MIN
0.169
0.017 0.018 0.019
0.027 0.028 0.029
0.985 0.990 0.995
0.950 0.952 0.954
0.895 0.910 0.925
OUTLINE DIMENSIONS
61
INCHES
TYP
0.172
0.104
0.050
ADSP-21xx
A
–57–
A
1
MAX
0.175
0.004
e
b
b
1
D
2
MIN
25.02 25.15 25.27
24.13 24.18 24.23
22.73 23.11 23.50
4.29
0.43
0.69
MILLIMETERS
BOTTOM VIEW
TYP
14.37
12.64
10.46
10.71
11.27
(PINS UP)
MAX
10.10
4.45
0.48
0.74
ADSP-21xx