ORSPI4-2FTE1036I Lattice, ORSPI4-2FTE1036I Datasheet - Page 169

• 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

Table 47. Memory Map (Continued)
Lattice Semiconductor
30B02
30B03
30B04
30B05
30B06
Memory Controller Status Registers (Read Only)
30B08
30B09
30B0A
Address
Abso-
(0x)
lute
[0:6]
[7]
[0]
[1]
[2:3]
[4:6]
[7]
[0]
[1:3]
[4]
[5:7]
[0:7}
[0:7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0:6]
[7]
[0:7]
Bit
Reserved
MC_ID_ERR_INT_E
N
MC_BURST_MODE
Reserved
MC_ICK_SEL
Reserved
MC_OCK_SEL
Reserved
PLL_N
Reserved
PLL_M
Reserved
Reserved
MC_RD_DFIFO_UR
RUN_STS
MC_RD_IFIFO_URR
UN_STS
MC_WR_DFIFO_UR
RUN_STS
MC_WR_IFIFO_URR
UN_STS
MC_RD_DFIFO_OV
ERRUN_STS
MC_RD_IFIFO_OVE
RRUN_STS
MC_WR_DFIFO_OV
ERRUN_STS
MC_WR_IFIFO_OVE
RRUN_STS
Reserved
MC_ID_ERR_STS
Reserved
Name
00
00
00
00
00
00
Reset
Value
(0x)
Enable for incoherent data and instruction words status flag
MC_ID_ERR_STS, and associated interrupt MEM_CTRL2_INT.
Input clock selector:
Selects between input clock divided by 2, or PLL output for source of
PMIC/PMICN:
Numerator of multiplier factor for frequency of PLL output clock:
CK2X = MC_ICK * (PLL_N / PLL_M)
Denominator of multiplier factor for frequency of PLL Output clock:
CK2X = MC_ICK * (PLL_N / PLL_M)
Status flag for read data FIFO underrun. Enabled by
MC_RD_DFIFO_URRUN_INT_EN
Status flag for read instruction FIFO underrun. Enabled by
MC_RD_IFIFO_URRUN_INT_EN
Status flag for write data FIFO underrun. Enabled by
MC_WR_DFIFO_URRUN_INT_EN
Status flag for write instruction FIFO underrun. Enabled by
MC_WR_IFIFO_URRUN_INT_EN
Status flag for read data FIFO overrun. Enabled by
MC_RD_DFIFO_OVERRUN_INT_EN
Status flag for read instruction FIFO overrun. Enabled by
MC_RD_IFIFO_OVERRUN_INT_EN
Status flag for write data FIFO overrun. Enabled by
MC_WR_DFIFO_OVERRUN_INT_EN
Status flag for write instruction FIFO overrun. Enabled by
MC_WR_IFIFO_OVERRUN_INT_EN
Status flag for incoherent data and instruction words. Enabled by
MC_ID_ERR_INT_EN.
0 = 2-word burst
1 = 4-word burst
00 = MCREFCLK (HSTL)
01 = BTREFCLK (SPIA reference, LVTTL)
10 = ATREFCLK (SPIB reference, LVTTL)
11 = F_MC_REFCLK (FPGA)
0 = input clock
1 = PLL
169
Description
ORCA ORSPI4 Data Sheet