adsp-2186m Analog Devices, Inc., adsp-2186m Datasheet - Page 21

• Manufacturer Part Number: adsp-2186m
• Description: Dsp Microcomputer
• Manufacturer: Analog Devices, Inc.

NOTES:
1
2
3
4
VALID FOR ALL TEMPERATURE GRADES.
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
TYPICAL POWER DISSIPATION AT 2.5V V
WHERE SPECIFIED.
I
INTERNAL MEMORY. 50% OF THE INSTRUCTIONS ARE MULTIFUNCTION
(TYPES 1, 4, 5, 12, 13, 14), 30% ARE TYPE 2 AND TYPE 6, AND 20% ARE
IDLE INSTRUCTIONS.
IDLE REFERS TO STATE OF OPERATION DURING EXECUTION
OF IDLE INSTRUCTION. DEASSERTED PINS ARE DRIVEN TO EITHER V
OR GND.
DD
115
110
105
100
MEASUREMENT TAKEN WITH ALL INSTRUCTIONS EXECUTING FROM
55
30
28
26
24
22
20
18
16
14
95
90
85
80
75
70
65
60
26
24
22
20
18
16
14
12
50
50
50
16.5mW
14.25mW
82mW
70mW
61mW
20mW
24mW
20mW
15mW
55
55
55
POWER, IDLE n MODES
POWER, INTERNAL
V
DD
POWER, IDLE
60
60
60
= 2.65V
V
V
V
DD
V
DD
DD
V
V
DD
V
1/t
1/t
1/t
DD
DD
= 2.65V
DD
= 2.5V
= 2.35V
CK
CK
CK
= 2.5V
= 2.5V
V
= 2.65V
65
= 2.35V
65
65
DD
– MHz
– MHz
– MHz
= 2.35V
DDINT
1, 2, 4
70
70
70
1, 2, 3
AND 25 C, EXCEPT
2
16.4mW
110mW
28mW
15.7mW
24mW
24mW
82mW
20mW
95mW
75
75
75
80
80
80
IDLE (16)
IDLE (128)
IDLE
DD
Capacitive Loading
Figure 16 and Figure 17 show the capacitive loading character-
istics of the ADSP-2186M.
NOMINAL
30
25
20
15
10
18
16
14
12
10
–2
–4
–6
8
6
4
2
5
0
0
0
T = 85 C
V
DD
= 0V TO 2.0V
50
50
100
100
C
C
L
L
150
– pF
– pF
150
ADSP-2186M
200
200
250
300
250