ADSP-2101BP-100 Analog Devices Inc, ADSP-2101BP-100 Datasheet - Page 18

IC DSP CONTROLLER 16BIT 68PLCC

ADSP-2101BP-100

Manufacturer Part Number
ADSP-2101BP-100
Description
IC DSP CONTROLLER 16BIT 68PLCC
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet

Specifications of ADSP-2101BP-100

Rohs Status
RoHS non-compliant
Interface
Synchronous Serial Port (SSP)
Clock Rate
25MHz
Non-volatile Memory
External
On-chip Ram
6kB
Voltage - I/o
5.00V
Voltage - Core
5.00V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
68-PLCC
No. Of Bits
16 Bit
Frequency
25MHz
Supply Voltage
5V
Embedded Interface Type
Serial
No. Of Mips
25
Supply Voltage Range
4.5V To 5.5V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADSP-2101BP-100
Manufacturer:
ADI
Quantity:
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Manufacturer:
Analog Devices Inc
Quantity:
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Manufacturer:
ADI
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ADSP-21xx
SPECIFICATIONS (ADSP-2101/2105/2115/2161/2163)
SUPPLY CURRENT & POWER (ADSP-2101/2105/2115/2161/2163)
Parameter
I
I
NOTES
1
2
3
4
For typical supply current (internal power dissipation) figures, see Figure 11.
Current reflects device operating with no output loads.
V
Idle refers to ADSP-21xx state of operation during execution of IDLE instruction. Deasserted pins are driven to either V
ADSP-2105 is not available in a 25 MHz speed grade.
DD
DD
IN
= 0.4 V and 2.4 V.
Supply Current (Dynamic)
Supply Current (Idle)
70
60
50
40
30
20
10
10.00
0
38mW
28mW
51mW
1, 3
13.83
VALID FOR ALL TEMPERATURE GRADES.
1
2
3
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
IDLE REFERS TO ADSP-21xx OPERATION DURING EXECUTION OF IDLE INSTRUCTION.
MAXIMUM POWER DISSIPATION AT V
DEASSERTED PINS ARE DRIVEN TO EITHER V
FREQUENCY – MHz
1
Figure 11. ADSP-2101 Power (Typical) vs. Frequency
IDD IDLE
20.00
V
V
V
DD
DD
DD
= 5.5V
= 5.0V
= 4.5V
1,2
220
200
180
160
140
120
100
25.00
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
80
60
10.00
35mW
64mW
49mW
DD
DD
DD
DD
DD
DD
129mW
100mW
74mW
= max, t
= max, t
= max, t
= max, t
= max, t
= max, t
30.00
13.83
FREQUENCY – MHz
DD
IDD DYNAMIC
–18–
= 5.5V DURING EXECUTION OF IDLE n INSTRUCTION.
CK
CK
CK
CK
CK
CK
V
V
V
20.00
DD
= 40 ns
= 40 ns
= 50 ns
= 72.3 ns
DD
DD
= 72.3 ns
DD
= 50 ns
= 5.5V
= 5.0V
= 4.5V
OR GND.
65
60
55
50
45
40
35
30
10.00
2
4
25.00
1
2
2
40mW
41mW
51mW
118mW
205mW
157mW
13.83
30.00
FREQUENCY – MHz
IDD IDLE n MODES
IDLE 128
IDLE 16
20.00
Min
IDD IDLE
DD
or GND.
25.00
3
64mW
43mW
42mW
Max
38
31
24
12
11
10
30.00
Unit
mA
mA
mA
mA
mA
mA
REV. B

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