GWIXP460BAD Intel, GWIXP460BAD Datasheet - Page 146

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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
Electrical Specifications
Figure 36.
Table 69.
May 2005
146
Motorola* Simplex Mode
(exp_mot_ds_n)
Motorola* Simplex Mode Values (Sheet 1 of 2)
(exp_mot_ds_n)
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
(exp_mot_rnw)
(exp_mot_rnw)
T
T
dholdafterds
T
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.
EX_WR_N
T
EX_ADDR
dval2valds
EX_CS_N
EX_WR_N
ad2valcs
EX_RD_N
EX_RD_N
EX_DATA
EX_DATA
dspulse
EX_CLK
Parameter
Valid address to valid chip select
Write data valid prior to EXP_MOT_DS_N falling edge
Pulse width of the EXP_MOT_DS_N
Valid data after the rising edge of EXP_MOT_DS_N
Intel
®
IXP45X and Intel
T ad2valcs
1-4 Cycles
T1
T dval2valds
1-4 Cycles
T2
®
Valid Address
IXP46X Product Line of Network Processors Datasheet
1-16 Cycles
Output Data
T dspulse
T rdsetup
T3
Input Data
T dhold2afterds
1-4 Cycles
T4
Min.
T rdhold
Document Number:
1
1
1
1
1-16 Cycles
Max.
T recov
16
4
4
4
T5
Units
Cycles
Cycles
Cycles
Cycles
306261-002
A9588-01
Notes
1, 2,
3,
4,
5,
7
7
7
7

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