PNX1700EH,557 NXP Semiconductors, PNX1700EH,557 Datasheet - Page 259

• Manufacturer Part Number: PNX1700EH,557
• Manufacturer: NXP Semiconductors

Specifications of PNX1700EH,557

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Philips Semiconductors
Volume 1 of 1
Table 9: Registers Description
PNX17XX_SER_1
Preliminary data sheet
Bit
24
23
22
21:18
17:14
13:9
8:5
4:3
2:1
0
Offset 0x04 0FB0
31:15
14
13
12:10
9
8:3
2
Symbol
misc_ctrl
en_16bit_xio
sel4_use_ack
sel4_we_hi
sel4_we_lo
sel4_wait
sel4_offset
sel4_type
sel4_siz
en_sel4
Reserved
gpxio_xio_ack_done
gpxio_done
Reserved
gpxio_err
Reserved
gpxio_r_mabort
GPXIO Interrupt Status
Acces
s
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rev. 1 — 17 March 2006
Description
68360: 1 synchronous DSACK; 0 asynchronous DSACK.
NOR: Not used
NAND: Not used
IDE: Not used
0 = 8 bit XIO device
1 = 16 bit XIO device
0 = Fixed wait state
1 = Wait for ACK
Not used for IDE.
68360: DS time high.
NOR: WN time high
NAND: REN profile, [19:18] low time; [21:20] high time
IDE: DIOR and DIOW high time
68360: Not used.
NOR: WN time low
NAND: WEN profile, [15:14] low time; [17:16] high time
IDE: DIOR and DIOW low time
68360: DS time low if using fixed timing.
NOR: OEN time low if not using ACK.
NAND: Delay between address and data phase if not using ACK,
delay until monitoring ACK.
IDE: Not used.
Starting address offset from start address of XIO aperture, in 8M
increments. This field must be naturally aligned with the size of the
profile.
Device type selected:
00 = 68360 type device
01 = NOR Flash
10 = NAND Flash
11 = IDE
Amount of address space allocated to Sel4 [25,2:1]:
000 = 8M
001 = 16M
010 = 32M
011 = 64M
100 = 128M
1 = Enable sel4 profile
Rising edge of xio_ack has been observed
GPXIO transaction completed
Non-supported GPXIO command attempted or not enabled
GPXIO Received Master Abort
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Chapter 7: PCI-XIO Module
PNX17xx Series
7-38