ADSP-21992BST Analog Devices Inc, ADSP-21992BST Datasheet - Page 57
ADSP-21992BST
Manufacturer Part Number
ADSP-21992BST
Description
IC DSP CONTROLLER 16BIT 176LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-21992BSTZ.pdf
(60 pages)
Specifications of ADSP-21992BST
Rohs Status
RoHS non-compliant
Interface
SPI, SSP
Clock Rate
160MHz
Non-volatile Memory
External
On-chip Ram
128kB
Voltage - I/o
3.30V
Voltage - Core
2.50V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
176-LQFP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-21992BSTZ
Manufacturer:
AD
Quantity:
430
Company:
Part Number:
ADSP-21992BSTZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
OUTLINE DIMENSIONS
NOTES:
1. THE ACTUAL POSITION OF THE BALL GRID IS WITHIN 0.25 OF ITS IDEAL POSITION RELATIVE TO THE
2. THE ACTUAL POSITION OF EACH BALL IS WITHIN 0.10 OF ITS IDEAL POSITION RELATIVE TO THE
3. DIMENSIONS COMPLY WITH JEDEC STANDARD MO-192 VARIATION AAE-1 WITH THE EXCEPTION OF
4. CENTER DIMENSIONS ARE NOMINAL.
PACKAGE EDGES.
BALL GRID.
MAXIMUM HEIGHT.
1.85
1.70
1.55
DIAMETER
NOM
0.55
BALL
TOP VIEW
0.70
0.60
0.50
15.00
BSC SQ
COPLANARITY
DETAIL A
Figure 22. 196-Ball CSP_BGA (BC-196-2)
MAX BALL
Rev. A | Page 57 of 60 | August 2007
0.20
DETAIL A
13.00
BSC
SEATING PLANE
0.57
0.52
0.47
1.00 BSC
0.75
0.70
0.65
DIMENSIONS SHOWN IN MILLIMETERS
14
DETAIL B
13
12
1.10
1.00
0.90
11
BOTTOM VIEW
10
13.00 BSC
9 8 7 6 5 4 3 2 1
1.00 BSC
1.10
1.00
0.90
A
B
C
D
E
F
G
H
J
K
L
M
N
P
DETAIL B
ADSP-21992