PXB4220E-V32 Infineon Technologies, PXB4220E-V32 Datasheet - Page 265

• Manufacturer Part Number: PXB4220E-V32
• Description: IC CHIPSET 8 E1/T1 LINE 256-BGA
• Manufacturer: Infineon Technologies

Specifications of PXB4220E-V32

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 256-BGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PXB4220E-V32; PXB4220E-V32IN

Table 50
No.
11
12
13
14
15
16
17
9.6.7
Figure 71
Data Sheet
CLOCK
RMCLK
RMADR
RMADC
RMOE
RMDAT
RMWR
RMCS
Parameter
Delay MPCS high to MPTA high
impedance
Delay MPTS low to MPDAT low
impedance
MPDAT valid before MPTA high
Delay time MPDAT after MPTS high
Delay MPTS high to MPDAT high
impedance
MPDAT valid after MPTS low
Hold time MPDAT after MPTS high
1
RAM Interface
AR1
Motorola Mode AC Timing Characteristics (cont’d)
RAM Interface Timing Diagram
2
AR2
3 4
R
1
AR3
R
2
AR4
R
3
AR5
Basic 12 RMCLK cycle
R
4
AR6
265
R
5
2
PXB 4219E, PXB 4220E, PXB 4221E
Min
5
1
5
2
2
5
R
6
2
2
2
AW1
5
W1
Limit Values
AW2
Typ
Electrical Characteristics
W2
6
AW3
2
2
W3
AW4
Max
15
15
17
2 x T
W4
IWE8, V3.4
clock
AW5
2003-01-20
8
W5
Unit
ns
ns
ns
ns
ns
ns
ns
9
AR1
7
ritd