PDIUSBD12
USB interface device with parallel bus
Philips Semiconductors
12. Interrupt modes
Table 11: Interrupt modes
SOF-ONLY INTERRUPT MODE[1]
INTERRUPT PIN MODE[2]
Interrupt types
Normal[3]
Normal + SOF[3]
0
0
1
0
1
X
SOF only
[1] Bit 7 of Clock division factor byte of Set mode command (see Table 6).
[2] Bit 5 of Set DMA command (see Table 7).
[3] Normal interrupts from Interrupt Register.
13. Limiting values
Table 12: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
−0.5
−0.5
−
Max
Unit
VCC
VI
supply voltage
input voltage
latchup current
+6.0
V
VCC + 0.5 V
Ilatchup
Vesd
VI < 0 or VI > VCC
100
mA
[1][2]
electrostatic discharge ILI < 1 µA
−
±2000
V
voltage
Tstg
Ptot
storage temperature
−60
+150
95
°C
total power dissipation VCC = 5.5 V
−
mW
[1] Equivalent to discharging a 100 pF capacitor via a 1.5 kΩ resistor.
[2] Values are given for device only; in-circuit Vesd(max) = ±8000 V.
Table 13: Recommended operating conditions
Symbol Parameter
VCC1 DC supply voltage
Conditions
Min
Max
Unit
apply VCC1 to VCC
pin only
4.0
5.5
V
(Main mode)
VCC2
DC supply voltage
(Alternate mode)
apply VCC2 to both
VCC and Vout3.3
pins
3.0
3.6
V
VI
DC input voltage
0
0
0
5.5
5.5
3.6
V
V
V
VI/O
VAI/O
DC input voltage for I/O
DC input voltage for
analog I/O
VO
DC output voltage
0
VCC
+85
V
Tamb
operating ambient
See Section 14
−40
°C
temperature in free air and Section 15
per device.
9397 750 09238
© Koninklijke Philips Electronics N.V. 2001. All rights reserved.
Product data
Rev. 08 — 20 December 2001
22 of 35
NXP [ NXP ]
