PNX1700EH,557 NXP Semiconductors, PNX1700EH,557 Datasheet - Page 809
PNX1700EH,557
Manufacturer Part Number
PNX1700EH,557
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PNX1700EH557.pdf
(832 pages)
Specifications of PNX1700EH,557
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
- Current page: 809 of 832
- Download datasheet (9Mb)
Philips Semiconductors
Volume 1 of 1
Table 2: Register Result of an (Unsigned) Load Instruction
PNX17XX_SER_1
Preliminary data sheet
Memory Content
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
m[a] = 0xAA; m[a+1] = 0xBB; m[a+2] = 0xCC; m[a+3] = 0xDD
The TM5250 CPU on the PNX17xx Series both support 8, 16 and 32-bit data types
and a memory system that is byte addressable. The CPU support a big-endian and
little-endian mode of operation. The effect of a CPU store instruction on memory is
defined in
quantity contained in the 16 lsbits of the CPU register. And the memory locations
affected are “a” and “a+1.” But which byte goes where is dependent upon endian
mode.
Table 1: Memory Result of a Store to Address ‘a’ Instruction
The effect of a CPU load instruction on a register is defined for unsigned and signed
loads in
In the case of an unsigned load, higher order bits are filled with zeroes. In the case of
a signed load, higher order bits are filled with the sign bit of the data item loaded.
Endian
Mode
little
little
little
big
big
big
Figure 3:
Table 2
R13
Content
0x04050607 8 bits
0x04050607 16 bits
0x04050607 32 bits
0x04050607 8 bits
0x04050607 16 bits
0x04050607 32 bits
Table
Little-Endian Layout of DMA_Descriptor
and
1. As an example, a 16-bit store operation always stores the 16-bit
Rev. 1 — 17 March 2006
Table
Data
Size
Word 2
A
3. Note that a load always sets all bits of the CPU register.
Result of Store
m[a] = 0x07
m[a] = 0x07; m[a+1] = 0x06
m[a] = 0x07; m[a+1] = 0x06; m[a+2] = 0x05; m[a+3] = 0x04
m[a] = 0x07
m[a] = 0x06; m[a+1] = 0x07
m[a] = 0x04; m[a+1] = 0x05; m[a+2] = 0x06; m[a+3] = 0x07
Endian
Mode
little
little
little
big
big
big
4
size
Data Size
8 bits
16 bits
32 bits
8 bits
16 bits
32 bits
(R13, Address a)
L
Word 1
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
2
PNX17xx Series
Chapter 29: Endian Mode
Register Value Result of
Load
0x000000AA
0x0000BBAA
0xDDCCBBAA
0x000000AA
0x0000AABB
0xAABBCCDD
F
size
1
(Address a)
C
0
29-5
Related parts for PNX1700EH,557
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Connected Media Processor
Manufacturer:
NXP Semiconductors
Datasheet:
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