CN8237EBGB Mindspeed Technologies, CN8237EBGB Datasheet - Page 370

• Manufacturer Part Number: CN8237EBGB
• Description: ATM SAR 622Mbps 3.3V ABR/CBR/GFR/UBR/VBR 456-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of CN8237EBGB

• Package: 456BGA
• Traffic Class: ABR|CBR|GFR|UBR|VBR
• Utopia Type: Level 1|Level 2
• Host Interface: PCI
• Maximum Data Rate: 622 Mbps
• Typical Operating Supply Voltage: 3.3 V
• Minimum Operating Supply Voltage: 3.135 V

16.0 Electrical and Mechanical Specifications
16.6 Mechanical Specifications
Figure 16-17. 456-Pin Ball Grid Array Package (BGA)
16-22
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
RADDR19
RADDR18
RADDR17
RADDR15
RADDR12
RDATA29
RDATA25
RDATA20
RDATA17
RDATA13
PADDR12
PADDR11
PADDR10
RADDR8
RADDR4
RADDR0
RDATA8
RDATA3
RDATA0
RBW0_
RCS0_
STAT3
PWNR
PAS_
PINT_
1
1
RADDR16
RADDR14
RADDR11
RADDR7
RADDR3
RDATA28
RDATA24
RDATA19
RDATA16
RDATA12
PADDR9
PADDR8
PADDR7
PADDR6
RDATA9
RDATA4
RDATA1
RBW1_
RCS1_
RCLK0
STAT0
PCS_
2
2
RADDR13
RADDR10
RDATA27
RDATA23
RADDR2
RDATA31
RDATA18
PADDR4
RADDR6
RDATA11
RDATA10
RDATA5
RDATA2
PADDR5
PADDR3
PADDR2
RCLK1
SCLK1
SCLK0
RBW2_
STAT1
RCS2_
PDS_
GPI
3
3
RDATA22
RDATA30
RDATA26
RDATA21
RDATA15
RDATA14
RDATA6
RADDR9
RADDR5
RADDR1
PADDR1
RDATA7
PADDR0
PDATA7
PWAIT_
RBW3_
RRNW
RCS3_
STAT2
4
4
PDATA4
PDATA6
PDATA3
PDATA5
SCS0_
SRNW
5
5
PDATA2
SBW0_
PDATA0
PDATA1
SCS1_
SCS2_
SCS3_
6
6
SBW2_
SBW3_
CLK264P
SBW1_
CLKD3
PRST_
PCLK
7
7
CLK264N
SDATA1
SDATA2
SDATA3
SDATA0
VGG
8
8
RXADDR1
RXADDR2
RXADDR3
RXADDR4
SDATA4
SDATA5
SDATA7
SDATA6
Mindspeed Technologies
9
9
RXDATA14
RXADDR0
RXDATA15
SDATA10
SDATA11
SDATA9
SDATA8
RXPAR
10
10
RXDATA13
RXDATA12
RXDATA11
RXDATA10
SDATA13
SDATA14
SDATA15
SDATA12
11 12 13 14 15
11 12 13 14 15
RXDATA7
RXDATA9
SDATA16
SDATA18
RXDATA6
RXDATA8
SDATA17
SDATA19
(Top View)
SDATA21
SDATA22
SDATA23
SDATA20
RXDATA5
RXDATA3
RXDATA4
RXDATA2
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
RXDATA0
RXDATA1
SDATA26
SDATA25
SDATA24
SDATA27
RXSOC
RXCLK
SDATA31
SDATA30
SDATA28
SDATA29
RXEN_
RXCLAV
TXCLK
TXEN_
TXDATA15
SADDR0
SADDR2
SADDR1
TXCLAV
TXSOC
TXPAR
16 17 18 19
16 17 18 19
TXDATA13
TXDATA12
TXDATA14
TXDATA11
SADDR6
SADDR3
SADDR5
SADDR4
TXDATA10
TXDATA9
SADDR10
TXDATA8
TXDATA7
SADDR9
SADDR7
SADDR8
™
SADDR14
SADDR12
SADDR13
SADDR11
TXDATA6
TXDATA5
TXDATA3
TXDATA4
SADDR15
TXADDR4
SADDR18
SADDR17
SADDR16
TXDATA2
TXDATA1
TXDATA0
20 21 22 23
20 21 22 23
TXADDR2
SADDR19
TXADDR3
TXADDR1
TXADDR0
HPAR64
HLED_
UTOPIA1
TESTEN
HAD35
HAD32
FRCFG
HAD34
HAD33
PLLBYPASS
HFRAME_
HREQ64_
TESTRST
HCBE4_
HIRDY_
EEPWR
HAD36
HAD43
HAD57
HAD61
HAD15
HAD18
HAD22
HAD24
HAD28
HREQ_
HAD38
HAD37
TRST_
HAD1
HAD2
HAD8
HAD9
HPAR
HSWITCH_
HCEB2_
HCBE7_
HCBE0_
HCBE1_
HSTOP_
HAD50
HAD53
HAD56
HAD60
HAD19
HAD23
HAD25
HAD29
HINTA_
HAD40
HAD39
HAD11
HAD12
HAD0
HAD5
TCLK
24 25 26
24 25 26
TMS
28237-DSH-001-C
Ground - VSS
Signal
Power - VDD 3.3 V
Spare/No Connect
HDEVSEL_
HACK64_
SCHREF
HCBE6_
HSERR_
HIDSEL
HAD59
HAD20
HGNT_
HAD41
HAD47
HAD49
HAD52
HAD55
HAD4
HAD26
HAD30
HAD44
HAD63
HAD10
HAD13
HAD16
HAD7
SCL
TDI
HENUM_
HTRDY_
PCILITE
HM66EN
HPERR_
HCEB3_
HAD42
HAD46
HAD58
HAD62
HCBE5_
HAD31
HRST_
HAD45
HAD48
HAD51
HAD54
HAD14
HAD21
HAD3
HAD27
HAD6
HAD17
HCLK
SDA
TDO
CN8237
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
8237_005