PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 774
PNX1500E
Manufacturer Part Number
PNX1500E
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PNX1500E.pdf
(828 pages)
Specifications of PNX1500E
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PNX1500E
Manufacturer:
NORTEL
Quantity:
1 000
- Current page: 774 of 828
- Download datasheet (4Mb)
NXP Semiconductors
Volume 1 of 1
Table 7: IIC Registers
PNX15XX_PNX952X_SER_N_4
Product data sheet
Bit
Offset 0x04 5010
31:1
0
Offset 0x04 5014
31:3
2
1:0
Offset 0x04 5018
31:2
1
0
Offset 0x04 501C
31:2
1
0
Offset 0x04 5020—9FDC Reserved
Acces
s
R/W
R/W
W
W
R
R
Value
-
0
-
0
-
-
0
0
-
0
0
I2C STOP REGISTER
I2C PD REGISTER
I2C BUS SET REGISTER
I2C BUS OBSERVATION REGISTER
Symbol
Unused
STO
Unused
PD
Unused
Unused
SET_SCL_LOW
SET_SDA_LOW
Unused
OBSERVE_SCL
OBSERVE_SDA
Rev. 4.0 — 03 December 2007
Description
Ignore upon read. Write as zeroes.
Set and read STO flag
Writes:
In master mode, set STO flag to indicate a STOP has been
requested. Then generate a STOP condition on I
STOP condition is detected on the bus, the IIC module hardware
clears the STO flag.
In slave mode, set STO flag to indicate a STOP has been
requested. No STOP condition is transmitted to the I
However, the IIC module hardware behaves as if a STOP condition
has been received and switches to the defined “not addressed”
slave receiver mode. The STO flag is immediately cleared by the
hardware so that software can never see it set.
Reads:
View the STO flag to see if a STOP has been requested. STO flag
can also be viewed by reading the STO bit of IIC_CONTROL.
See STO bit of IIC_CONTROL register for more information
Ignore upon read. Write as zeroes.
This bit synchronously resets the IIC clock domain except for the
MMIO registers.
Note: Do not reset the IIC clock domain until the IIC module is
disabled using bit 6 of the IIC Control register.
Ignore upon read. Write as zeroes.
Ignore upon read. Write as zeroes.
Pull I2C SCL bus signal to logic one or zero:
Pull I2C SDA bus signal to logic one or zero:
Ignore upon read. Write as zeroes.
Observe I2C SCL bus signal:
Observe I2C SDA bus signal
0 = Don’t reset IIC clock domain.
1 = Reset IIC clock domain.
1 = Pulls SCL signal to logic zero.
0 = SCL signal is not pulled to logic zero.
1 = Pulls SDA signal to logic zero.
0 = SDA signal is not pulled to logic zero.
1 = SCL signal is at logic one.
0 = SCL signal is at logic zero.
1 = SDA signal is at logic one.
0 = SDA signal is at logic zero.
PNX15xx/952x Series
Chapter 25: I
© NXP B.V. 2007. All rights reserved.
2
C bus. When the
2
C bus.
2
C Interface
25-774
Related parts for PNX1500E
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: