ADSP-2105BP-80 Analog Devices Inc, ADSP-2105BP-80 Datasheet - Page 60

• 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

ADSP-21xx
SEATING
PLANE
D 3 , E 3
L
A
1
A
SYMBOL
A
A
A
D, E
D
D
D
L
e
B
A 2
1
2
1
2
3
, E
, E
, E
1
2
3
100-Lead Bumpered Plastic Quad Flatpack (PQFP)
NOTE: PIN 1 IS THE CENTER PIN ON THE BEVELED-EDGE SIDE OF THE PACKAGE.
MIN
0.020
0.130
0.875
0.747
0.897
0.036
0.022
0.008
14
38
OUTLINE DIMENSIONS
INCHES
TYP
0.030 0.040
0.140 0.150
0.880 0.885
0.750 0.753
0.900 0.903
0.600 0.603
0.025 0.028
13
39
Beveled
ADSP-2111
Edge
–60–
MAX
0.180
0.004
0.046
0.012
(PINS DOWN)
TOP VIEW
e
MIN
22.225
18.974
22.784
D
D
D
0.914
0.203
0.508
3.302
0.559
2
1
1
MILLIMETERS
TYP
22.352
19.050
22.860
15.240
0.762
3.556
0.635
B
MAX
22.479
19.126
22.936
15.316
89
63
4.572
1.016
3.810
1.168
0.711
0.305
0.102
88
64
E
1
E
E
2
REV. B