PCI-T64-O4-N2 Lattice, PCI-T64-O4-N2 Datasheet - Page 65

• Manufacturer Part Number: PCI-T64-O4-N2
• Description: FPGA - Field Programmable Gate Array PCI Target 64B
• Manufacturer: Lattice

Specifications of PCI-T64-O4-N2

• Factory Pack Quantity: 1

Lattice Semiconductor
IPUG18_09.2, November 2010
Figure 2-19. 32-bit Master Burst Read Transaction with a 64 bit Local Interface
lm_burst_length[11:0]
lm_termination[2:0]
lm_burst_cnt[12:0]
l_data_out[63:32]
lm_64bit_transn
l_data_out[31:0]
lm_cben_in[3:0]
lm_cben_in[7:4]
lm_hdata_xfern
lm_ldata_xfern
l_ad_in[63:32]
lm_status[3:0]
l_ad_in[31:0]
lm_req64n
ad[63:32]
cben[3:0]
cben[7:4]
ad[31:0]
lm_gntn
lm_rdyn
devseln
framen
ack64n
req64n
par64
irdyn
trdyn
reqn
gntn
par
clk
1
Don’t care
Don’t care
Don’t care
2
Termination
Bus
3
Don’t care
Don’t care
Bus Length
Command
4
Address
( = 2 )
Bus
Don’t care
5
Don’t care
Don’t care
Don’t care
Address
Loading
Don’t care
Don’t care
6
Don’t care
Command
Don’t care
Address
65
Bus
Bus Length
7
( = 2 )
Don’t care
Enable 2
Address
Parity
Byte
8
Byte Enable 1
Byte Enable 2
Data 1
4
Transaction
9
Bus
Byte Enable 1
Parity 1
Data 2
Data 1
Data
3
Don’t care
Don’t care
Don’t care
10
Don’t care
Parity 2
Data 3
Data 2
Data
2
11
Functional Description
Don’t care
Parity 3
Data 4
Data 3
Data
1
PCI IP Core User’s Guide
12
Don’t care
Don’t care
Parity 4
Data 4
Data
Termination
Termination
Don’t care
13
Normal
Bus
0
Don’t care
14