LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 493

• Manufacturer Part Number: LFE2-20E-5FN256I
• Description: IC FPGA 21KLUTS 193I/O 256FPBGA
• Manufacturer: Lattice
• Series: ECP2r

Specifications of LFE2-20E-5FN256I

• Number Of Logic Elements/cells: 21000
• Number Of Labs/clbs: 2625
• Total Ram Bits: 282624
• Number Of I /o: 193
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 256-BGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 220-1170; LFE2-20E-5FN256I; Q6411457

Lattice Semiconductor
Appendix C. Attribute Cross-Reference Table
Table 8-99. Attribute Cross-Reference Table
PROTOCOL
CH[0,1,2,3]_MODE
DATARANGE
(ECP2M35 ES Device)
DATARANGE
(All other Devices)
CH[0,1,2,3]_REFCK_MULT [BUS8BIT_SEL,
CH[0,1,2,3]_DATA_WIDTH [TXCLKF, TXCLKH,
PLL_SRC
CH[0,1,2,3]_CDR_SRC
Attribute Name
Independent
[QAUD_MODE,
CHn_RX_DET,
CHn_OOB_EN,
CHn_GE_AN_EN]
[CHn_TXPWDNB,
CHn_RXPWDNB]
[PLL_DIV, CHn_CDR_DIV] LOW
REFCK25X,
REFCK_MODE,
CHn_RATE_MODE_RX,
CHn_RATE_MODE_TX]
CHn_RXCLKF,
CHn_RXCLKH,
CHn_TX_GEAR,
CHn_RX_GEAR,
CHn_BUS_WIDTH8]
Attribute Names
Dependent
8-88
GIGE
PCIE
G8B10B : [00001,00,0,0]
10BSER : [00001,00,0,0]
8BSER
SDSDI
HDSDI
SINGLE : [11]
GROUP1 : [11]
GROUP2 : [11]
DISABLE: [00]
MEDLOW
MED
MEDHIGH : [010,000]
HIGH
LOW
MEDLOW
MED
MEDHIGH : [000,000]
HIGH
8X
8XH
10X
10XH
16X
16XH
20X
20XH
25X
25XH
8,BYPASS
8, NORMAL; 10, BYPASS;
10, NORMAL
16,BYPASS
16,NORMAL;20,BYPASS;20,NORMAL
REFCLK
CORE_TXREFCLK :[1]
REFCLK
CORE_RXREFCLK :[01]
LatticeECP2M SERDES/PCS Usage Guide
:[0,1,0000,0000,0,0,1]
:[0,1,0000.0000,0,0,0]
:[01,1111,1111,1,1,1]
:[0,1,1111,1111,1,1,0]
: [1,0,1,0,0]
: [1,0,1,1,1]
: [0,0,1,0,0]
: [0,0,1,1,1]
: [1,0,0,0,0]
: [1,0,0,1,1]
: [0,0,0,0,0]
: [0,0,0,1,1]
: [0,1,0,0,0]
: [0,1,0,1,1]
: [00000,00,0,1]
: [00100,00.0,0]
: [00001,00,0,0]
:[00001,00,1,0]
:[00001,00,0,0]
: [101,101]
: [100,100]
: [010,010]
: [000,000]
: [101,101]
: [100,100]
: [010,010]
: [000,000]
Attribute
Value
:[0]
:[00]
{QD_00[4:0],
{CH_0A[0],
{QD_14[2:0],
{QD_12[6],
{QD_1B[7],
{QD_11[5]}
{CH_0B[3:2]}
CH_01[5:4],
CH_0B[4],
CH_00[4]}
CH_0B[0]}
CH_07[2:0]}
QD_12[7],
QD_13[6],
CH_0B[1],
CH_0A[1]}
QD_1B[6],
QD_1A[7:4],
QD_1A[3:0],
CH_01[2],
CH_01[3],
CH_02[7]}
Register
Map
3