JDP2S01T Datasheet, PDF (10/150 Pages) Toshiba Semiconductor – UHF~VHF Band RF Attenuator Applications

Philips Semiconductors
ISP1362
Single-chip USB OTG controller
Table 2: Pin description…continued
Symbol^[1]
Pin
Ball
Type^[2]
LQFP64 TFBGA64
V_CC
26
J7
-
DGND
27
K7
-
DACK1
28
J8
I
DACK2
29
K8
I
INT1
30
J9
O
INT2
31
K9
O
RESET
32
K10
I
H_SUSPEND/ 33
J10
I/O
H_WAKEUP
D_SUSPEND/ 34
H9
I/O
D_WAKEUP
H_PSW1
35
H10
O
Description
supply voltage (3.3 V); it is recommended to connect a decoupling
capacitor of 0.01 µF
digital ground
DMA acknowledge input; indicates that a request for DMA transfer
from the HC has been granted by the DMA controller; the active level
(HIGH or LOW) of the acknowledge signal is programmed by using the
HcHardwareConfiguration register (20H/A0H); when not in use, this
pin must be connected to V_CC through a 10 kΩ resistor
input with hysteresis
DMA acknowledge input; indicates that a request for DMA transfer
from the DC has been granted by the DMA controller; the active level
(HIGH or LOW) of the acknowledge signal is programmed by using the
DcHardwareConfiguration register (BAH/BBH); when not in use, this
pin must be connected to V_CC through a 10 kΩ resistor
input with hysteresis
interrupt request from the HC; provides a mechanism for the HC to
interrupt the microprocessor; see HcHardwareConfiguration register
(20H/A0H) Section 15.4.1 for details
If the OneINT bit of the HcHardwareConfiguration register is set to
logic 1, both the HC and DC interrupt request will be routed to INT1.
push-pull output
interrupt request from the DC; provides a mechanism for the DC to
interrupt the microprocessor; see DcHardwareConfiguration register
(BAH/BBH) Section 16.1.4 for details
push-pull output
reset input
input with hysteresis and internal pull-up resistor
I/O pin (open-drain); goes HIGH when the HC is in the ‘suspend’
mode; a LOW pulse must be applied to this pin to wake up the HC;
connect a 100 kΩ resistor to V_CC
bidirectional, push-pull input, three-state open-drain output
I/O pin (open-drain); goes HIGH when the DC is in the ‘suspend’
mode; a LOW pulse must be applied to this pin to wake up the DC;
connect a 100 kΩ resistor to V_CC
bidirectional, push-pull input, three-state open-drain output
connects to the external PMOS switch; required when the external
charge pump or external V_BUS is used for providing V_BUS to the
downstream port
LOW — switches ON the PMOS providing V_BUS to the downstream
port
HIGH — switches OFF the PMOS
when not in use, leave this pin open
open-drain output
9397 750 12337
Product data
Rev. 03 — 06 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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