LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 269

• Manufacturer Part Number: LFE2M20E-6FN256C
• Description: IC, LATTICEECP2M FPGA, 420MHZ, FPBGA-256
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeECP2Mr

Specifications of LFE2M20E-6FN256C

• No. Of Logic Blocks: 19000
• No. Of Macrocells: 10500
• No. Of Speed Grades: 6
• No. Of I/o's: 140
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Total Ram Bits: 1217Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LFE2M35E/SE and LFE2M50E/SE Logic Signal Connections: 672 fpBGA
Lattice Semiconductor
Number
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
Ball
AA1
AB1
AA3
AB2
AA4
AA5
AA6
W2
W4
W3
W1
W5
W6
T1
U1
R7
T5
U3
U4
U5
U6
U2
V1
V2
V4
V3
Y1
U7
V6
T8
Y4
U8
Y3
V7
Y5
Y6
U9
-
LLM0_PLLCAP
Function
Ball/Pad
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
PL46A
PL46B
PL47A
PL47B
PL48A
PL48B
PL49A
PL49B
PL50A
PL50B
PL51A
PL51B
PL55A
PL55B
PL57A
PL57B
PL58A
PL58B
PL59A
PL59B
PL60A
PL60B
PL62A
PL62B
PL63A
PL63B
PL64A
PL64B
PL65B
PL66A
PL66B
PL67A
PL67B
PL68A
PL68B
NC
-
Bank
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
-
LFE2M35E/SE
LLM0_GPLLT_IN_A**/LDQS57**** T (LVDS)*
LLM0_GDLLC_IN_A**/LDQ57
LLM0_GPLLC_IN_A**/LDQ57
LLM0_GDLLT_IN_A**/LDQ57
LLM0_GDLLC_FB_A/LDQ57
LLM0_GPLLC_FB_A/LDQ57
LLM0_GPLLT_FB_A/LDQ57
LLM0_GDLLT_FB_A/LDQ57
Dual Function
LDQS48
LDQS66
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ48
LDQ57
LDQ57
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
LDQ66
Differential
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
4-169
T
C
T
C
T
C
T
C
T
C
T
C
C
T
C
LLM0_PLLCAP
Function
Ball/Pad
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
PL50A
PL50B
PL51A
PL51B
PL52A
PL52B
PL53A
PL53B
PL54A
PL54B
PL55A
PL55B
PL59A
PL59B
PL62A
PL62B
PL63A
PL63B
PL64A
PL64B
PL65A
PL65B
PL67A
PL67B
PL68A
PL68B
PL69A
PL69B
PL70A
PL70B
PL71A
PL71B
PL72A
PL72B
PL73A
PL73B
LatticeECP2/M Family Data Sheet
Bank
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
LFE2M50E/SE
LLM0_GPLLC_FB_A
LLM0_GDLLC_FB_A
LLM0_GPLLT_FB_A
LLM0_GDLLC_IN_A
LLM0_GDLLT_FB_A
LLM0_GPLLC_IN_A
LLM0_GPLLT_IN_A
LLM0_GDLLT_IN_A
Dual Function
Pinout Information
LDQS52
LDQS71
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ52
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
LDQ71
Differential
C*
C*
C*
C*
C*
C*
C*
C*
C*
C*
T*
T*
T*
T*
T*
T*
T*
T*
T*
T*
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T