
REV. 0
SST-Melody-DAP
–9–
1/t
CK
– MHz
50
P
I
)
55
60
110
115
V
DD
– 2.65V
V
DD
– 2.5V
V
DD
– 2.35V
82mW
70mW
61mW
110mW
95mW
82mW
100
105
90
95
80
85
70
75
60
65
55
65
70
75
80
POWER, INTERNAL
1, 2, 3
1/t
CK
– MHz
50
P
I
)
55
60
V
DD
– 2.65V
V
DD
– 2.5V
V
DD
– 2.35V
24mW
16.5mW
28mW
24mW
20mW
14
65
70
75
80
20mW
16
18
20
22
24
26
28
30
POWER, IDLE
1, 2, 4
1/t
CK
– MHz
50
P
I
n
)
55
60
24mW
12
65
70
75
80
14
16
18
20
22
24
26
16.4mW
15.7mW
20mW
15mW
14.25mW
IDLE
IDLE (16)
IDLE (128)
POWER, IDLE
n
MODES
2
NOTES
VALID FOR ALL TEMPERATURE GRADES.
POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.
2
TYPICAL POWER DISSIPATION AT 2.5V V
DIDINT
AND 25 C, EXCEPT
WHERE SPECIFIED.
3
IDO MEASUREMENT TAKEN WITH ALL INSTRUCTIONS EXECUTING
FROM INTERNAL MEMORY. 50% OF THE INSTRUCTIONS ARE
MULTIFUNCTION (TYPES 1, 4, 5, 12, 13, 14), 20% ARE TYPE 2 AND TYPE 6,
AND 20% ARE IDLE INSTRUCTIONS.
4
IDLE REFERS TO STATE OF OPERATING DURING EXECUTION OF IDLE
INSTRUCTION. DEASSERTED PINS ARE DRIVEN TO EITHER V
DD
OR GND.
Figure 2. Power vs. Frequency
Capacitive Loading
Figures 3 and 4 show the capacitive loading characteristics of
the SST-Melody-DAP.
C
L
– pF
0
R
50
100
0
150
200
250
300
15
20
25
30
10
5
T = 85 C
V
DD
= 0V TO 2.0V
Figure 3. Typical Output Rise Time vs. Load Capacitance
(at Maximum Ambient Operating Temperature)
C
L
– pF
0
V
50
100
–6
150
200
250
6
10
14
18
2
–2
4
8
12
16
NOMINAL
–4
Figure 4. Typical Output Valid Delay or Hold vs.
Load Capacitance, C
L
(at Maximum Ambient
Operating Temperature)