GWIXP460BAD Intel, GWIXP460BAD Datasheet - Page 147

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GWIXP460BAD

Manufacturer Part Number
GWIXP460BAD
Description
Manufacturer
Intel
Datasheet

Specifications of GWIXP460BAD

Core Operating Frequency
533MHz
Operating Supply Voltage (typ)
1.3/1.5/2.5/3.3V
Operating Supply Voltage (max)
1.575/2.7/3.465V
Operating Supply Voltage (min)
1.235/2.3/3.135V
Package Type
BGA
Pin Count
544
Mounting
Surface Mount
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Not Compliant
Table 69.
Figure 37.
Intel
Document Number:
®
IXP45X and Intel
Motorola* Simplex Mode Values (Sheet 2 of 2)
HPI*–8 Mode Write Accesses
Symbol
NOTES:
1. EX_ALE is not valid in simplex mode of operation.
3. Setting the data setup phase parameter (T2) will adjust the duration that the data appears prior to a data
4. Setting the data strobe phase parameter (T3) will adjust the duration that the data strobe appears (read or
5. Setting the data hold strobe phase parameter (T4) will adjust the duration that the chip selects, address,
6. Setting the recovery phase parameter (T5) will adjust the duration between successive accesses on the
7. T is the period of the clock measured in ns.
8. Clock to output delay for all signals will be a maximum of 15 ns for devices requiring operation in
9. Timing was designed for a system load between 5pF and 60pF for high drive setting
2. Setting the address phase parameter (T1) will adjust the duration that the address appears to the external
306261-002
device.
strobe (read or write) to an external device.
write) to an external device. Data will be available during this time as well.
and data (during a write) will be held.
expansion interface.
synchronous mode.
T
T
®
EX_ADDR[2:1]
T
rdsetup
rdhold
recov
EX_ADDR[0]
IXP46X Product Line of Network Processors Datasheet
EX_RDY_N
EX_W R_N
EX_RD_N
EX_CS_N
EX_DATA
(hr_w_n)
(hds1_n)
EX_CLK
(hcs_n)
(hcntl)
(hrdy)
(hdin)
Tcs2hds1val
(hbil)
Parameter
Data valid required before the rising edge of
EXP_MOT_DS_N
Data hold required after the rising edge of
EXP_MOT_DS_N
Time required between successive accesses on the
expansion interface.
T1
Thds1_pulse
Tdata_setup
T2
Tadd_setup
Valid
T3
Data
Tdata_hold
T4
Trecov
T5
T1
T2
Min.
Electrical Specifications
5.3
2
1
T3
Valid
Data
Max.
14.7
16
Units
T4
Cycles
ns
ns
May 2005
T5
Notes
6
147

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