CN8236EBGB Mindspeed Technologies, CN8236EBGB Datasheet - Page 389

no-image

CN8236EBGB

Manufacturer Part Number
CN8236EBGB
Description
ATM SAR 155Mbps 3.3V ABR/CBR/GFR/UBR/VBR 388-Pin BGA
Manufacturer
Mindspeed Technologies
Datasheet

Specifications of CN8236EBGB

Package
388BGA
Traffic Class
ABR|CBR|GFR|UBR|VBR
Utopia Type
Level 1|Level 2
Host Interface
PCI
Maximum Data Rate
155 Mbps
Typical Operating Supply Voltage
3.3 V
Minimum Operating Supply Voltage
3 V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CN8236EBGB
Manufacturer:
VIA
Quantity:
150
Part Number:
CN8236EBGB
Manufacturer:
CONEXANT
Quantity:
329
CN8236
ATM ServiceSAR Plus with xBR Traffic Management
16.1.5 PHY Interface Timing (Standalone Mode)
Table 16-8. PHY Interface Timing (PROCMODE = 1)
Figure 16-9. Synchronous PHY Interface Input Timing
28236-DSH-001-B
NOTE(S):
(1)
(2)
Symbol
See
See
Sync Input
t
SYSCLK
t
t
ov
ih
is
Figure 16-9
Figure 16-10
PWAIT* Input Setup
LDATA Input Setup
PWAIT* Input Hold
LDATA Input Hold
PRDY* Output Valid Delay
PAS Output Valid Delay
PCS* Output Valid Delay
PBLAST* Output Valid Delay
PWNR Output Valid Delay
LDATA* Output Valid Delay
LADDR Output Valid Delay
for waveforms and definitions.
for waveforms and definitions. The outputs are measured with a load of 35 pF.
The standalone mode of operation is entered when the PROCMODE input is at a
logic high indicating that no local processor is present. In this mode, the CN8236
changes its memory map to include the ATM physical interface device. The
interface is fully synchronous to SYSCLK and is designed to interface directly to
the RS825x ATM Receiver/Transmitter. Timing is provided in
Figures 16-9
(1)
(1)
(1)
(1)
Parameter
(2)
(2)
Mindspeed Technologies
(2)
(2)
(2)
(2)
(2)
and 16-10. (See
Synchronous Outputs
Synchronous Inputs
t is
Section 10.6
16.0 Electrical and Mechanical Specifications
t ih
for details.)
Min
14
5
0
0
5
5
5
5
5
1
1
Max
15
15
15
15
15
10
10
Table 16-8
16.1 Timing
Units
and
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
16-13
8236_115

Related parts for CN8236EBGB