ADSP-2191MBSTZ-140 Analog Devices Inc, ADSP-2191MBSTZ-140 Datasheet - Page 48

• Manufacturer Part Number: ADSP-2191MBSTZ-140
• Description: IC,DSP,16-BIT,CMOS,QFP,144PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2191MBSTZ-140

• Interface: Host Interface, SPI, SSP, UART
• Clock Rate: 140MHz
• Non-volatile Memory: External
• On-chip Ram: 160kB
• Voltage - I/o: 3.00V, 3.30V
• Voltage - Core: 2.50V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Device Core Size: 16b
• Clock Freq (max): 140MHz
• Mips: 140
• Device Input Clock Speed: 140MHz
• Ram Size: 160KB
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (min): 2.37/2.97V
• Operating Supply Voltage (max): 2.63/3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADSP-2191MBSTZ140

ADSP-2191M
0.08 MAX LEAD
COPLANARITY
NOTES:
2.
1.
3.
144-LEAD METRIC THIN PLASTIC QUAD FLATPACK (LQFP) (ST-144)
NOTES:
1.
2.
3.
4.
DIMENSIONS IN MILLIMETERS.
ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08 OF ITS
IDEAL POSITION, WHEN MEASURED IN THE LATERAL DIRECTION.
CENTER DIMENSIONS ARE NOMINAL.
MAX
1.70
DIMENSIONS IN MILLIMETERS.
ACTUAL POSITION OF THE BALL GRID IS
WITHIN 0.15 OF ITS IDEAL POSITION, RELATIVE TO
THE PACKAGE EDGES.
ACTUAL POSITION OF EACH BALL IS WITHIN 0.08
OF ITS IDEAL POSITION, RELATIVE TO THE BALL
GRID.
CENTER DIMENSIONS ARE NOMINAL.
SEATING
PLANE
0.15
0.05
DETAIL A
1.60 MAX
TOP VIEW
10.10
10.00 SQ
9.90
1.45
1.40
1.35
144-BALL MINI-BGA (CA-144A)
OUTLINE DIMENSIONS
0.75
0.60
0.45
DETAIL A
BSC
8.80
SQ
0.25
MIN
3 6
–48–
1
DETAIL A
144
PITCH
BALL
37
BSC
0.80
TOP VIEW (PINS DOWN)
22.00 BSC SQ
12 11 10 9 8 7 6 5 4 3 2 1
0.55
0.50
0.45
DIAMETER
BOTTOM VIEW
A1 COR NER INDEX
BALL
DETAIL A
T RIANGLE
20.00 BSC SQ
0.50 BSC
LEAD PITCH
0.10 MAX BALL
COPLANARITY
A
B
C
D
E
F
G
H
J
K
L
M
0.85
MIN
109
72
SEATING
PLANE
108
73
0.27
0.22
0.17
TYP
REV. 0