DSP16410CG Datasheet, PDF (265/314 Pages) Agere Systems – DSP16410CG Digital Signal Processor

Data Sheet
May 2003
DSP16410CG Digital Signal Processor
10 Electrical Characteristics and Requirements
Electrical characteristics refer to the behavior of the device under specified conditions. Electrical requirements
refer to conditions imposed on the user for proper operation of the device. The parameters below are valid for the
conditions described in the previous section, Section 9.3 on page 263.
Table 178. Electrical Characteristics and Requirements
Input Voltage:
Low
High
Parameter
Input Current (except TMS0, TMS1, TDI0, TDI1,
TRST0N, TRST1N):
Low (VIL = 0 V, VDD2 = 3.6 V)
High (VIH = 3.6 V, VDD2 = 3.6 V)
Input Current (TMS0, TMS1, TDI0, TDI1,
TRST0N, TRST1N):
Low (VIL = 0 V, VDD2 = 3.6 V)
High (VIH = 3.6 V, VDD2 = 3.6 V)
Output Low Voltage (All outputs except ECKO):
Low (IOL = 2.0 mA)
Low (IOL = 50 µA)
Output High Voltage (All outputs except ECKO):
High (IOH = –2.0 mA)
High (IOH = –50 µA)
Output Low (ECKO):
(IOL = 4.0 mA)
(IOL = 100 µA)
Output High (ECKO):
(IOH = –4.0 mA)
(IOH = –100 µA)
Output 3-State Current:
Low (VDD2 = 3.6 V, VIL = 0 V)
High (VDD2 = 3.6 V, VIH = 3.6 V)
Input Capacitance
Symbol
VIL
VIH
IIL
IIH
IIL
IIH
VOL
VOL
VOH
VOH
VOL
VOL
VOH
VOH
IOZL
IOZH
CI
Min
–0.3
0.7 × VDD2
–5
—
–100
—
—
—
VDD2 – 0.7
VDD2 – 0.2
—
—
VDD2 – 0.7
VDD2 – 0.2
–10
—
—
Max
0.3 × VDD2
VDD2 + 0.3
—
5
—
5
0.4
0.2
—
—
0.4
0.2
—
—
—
10
5
Unit
V
V
µA
µA
µA
µA
V
V
V
V
V
V
V
V
µA
µA
pF
Agere Systems Inc.
Agere Systems—Proprietary
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