pdiusbd11 NXP Semiconductors, pdiusbd11 Datasheet - Page 4

• Manufacturer Part Number: pdiusbd11
• Description: Usb Device With Serial Interface
• Manufacturer: NXP Semiconductors

1. Signals ending in _N indicate active LOW signals.
Philips Semiconductors
PIN DESCRIPTION
NOTES:
APPLICATION DIAGRAM
1999 Jul 22
PIN NO
USB device with serial interface
ST: Schmitt Trigger
OD6: Open Drain with 6 mA drive
AI/O: Analog I/O
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
PIN SYMBOL
SUSPEND
RESET_N
CLKOUT
XTAL1
XTAL2
INT_N
AGND
VBUS
TEST
AV
GND
SDA
SCL
V
DM
DP
CC
CC
3.3V
Output
Output
Output
Output
Power
Power
Power
Power
TYPE
Input
Input
Input
Input
AI/O
AI/O
I/O
I/O
DRIVE
USB Upstream
3 mA
OD6
OD6
OD6
OD6
ST
D11
DESCRIPTION
Connect to GND for normal operation
Power-on reset
Crystal connection 1 (12MHz)
Crystal connection 2 (12MHz)
Programmable output clock for external devices
Voltage supply 3.3V 0.3V
Device is in suspended state
Connect to microcontroller interrupt
I
I
Ground reference
USB D+ connection
USB D– connection
Analog ground reference
Analog voltage supply 3.3V 0.3V
USB VBUS sensing pin
e.g. Monitor Control, Mouse, Keyboard, ...
2
2
C bi-directional data
C bit-clock
FUNCTIONAL BLOCK
12 MHz
4
I
CLKOUT
2
C
C
SV00824
PDIUSBD11
Product specification