ORSPI4-2FTE1036I Lattice, ORSPI4-2FTE1036I Datasheet - Page 48

• Manufacturer Part Number: ORSPI4-2FTE1036I
• Description: FPGA - Field Programmable Gate Array ORCA FPSC 1.5V SPI4 Interface
• Manufacturer: Lattice

Specifications of ORSPI4-2FTE1036I

• Product Category: FPGA - Field Programmable Gate Array
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: FPTBGA-1036
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 60

Lattice Semiconductor
Partitioning of the Dual Port RAMs is done through customer programmable registers. Table 8 below shows Regis-
ter Settings for Aggregation Mode and Partition Size.
Table 8. Register Settings for Aggregation Mode and Partition Size.
Address 30903 (SPIA),
(Register Bits 2:3) = 00
(Register Bits 4:5) = 00
DPRAM Aggregation
(register Bits 0:1) = 00
30A30 (SPIB)
DPRAM 0
DPRAM 1
DPRAM 2
Mode
01
10
01
10
01
10
Virtual FIFO Partition Size
Address 30927 (SPIA),
Register Bits 0:1 = 00
Register Bits 2:3 = 00
Register Bits 4:5 = 00
30A27 (SPIB)
01
10
11
00
01
10
11
00
01
10
11
01
10
11
00
01
10
11
00
01
10
11
01
10
11
00
01
10
11
00
01
10
11
48
32-bit data width, partition size 1
32-bit data width, partition size 2
32-bit data width, partition size 4
32-bit data width, partition size 8
64-bit data width, partition size 1
64-bit data width, partition size 2
64-bit data width, partition size 4
64-bit data width, partition size 8
128-bit data width, partition size 1
128-bit data width, partition size 2
128-bit data width, partition size 4
128-bit data width, partition size 8
32-bit data width, partition size 1
32-bit data width, partition size 2
32-bit data width, partition size 4
32-bit data width, partition size 8
64-bit data width, partition size 1
64-bit data width, partition size 2
64-bit data width, partition size 4
64-bit data width, partition size 8
128-bit data width, partition size 1
128-bit data width, partition size 2
128-bit data width, partition size 4
128-bit data width, partition size 8
32-bit data width, partition size 1
32-bit data width, partition size 2
32-bit data width, partition size 4
32-bit data width, partition size 8
64-bit data width, partition size 1
64-bit data width, partition size 2
64-bit data width, partition size 4
64-bit data width, partition size 8
128-bit data width, partition size 1
128-bit data width, partition size 2
128-bit data width, partition size 4
128-bit data width, partition size 8
Configuration
ORCA ORSPI4 Data Sheet