LCMXO2-1200HC-5TG100IR1 Lattice, LCMXO2-1200HC-5TG100IR1 Datasheet - Page 24

• Manufacturer Part Number: LCMXO2-1200HC-5TG100IR1
• Description: FPGA - Field Programmable Gate Array 1280 LUTs 80 I/O 3.3V -5 Speed IND
• Manufacturer: Lattice

Specifications of LCMXO2-1200HC-5TG100IR1

• Rohs: yes
• Number Of I/os: 80
• Maximum Operating Frequency: 141.645 MHz
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 3.49 mA
• Factory Pack Quantity: 90

More information on the input gearbox is available in TN1203,
Devices.
Output Gearbox
Each PIC on the top edge has a built-in 8:1 output gearbox. Each of these output gearboxes may be programmed
as a 7:1 serializer or as one ODDRX4 (8:1) gearbox or as two ODDRX2 (4:1) gearboxes. Table 2-10 shows the
gearbox signals.
Table 2-10. Output Gearbox Signal List
The gearboxes have three stage pipeline registers. The first stage registers sample the low-speed input data on the
low-speed system clock. The second stage registers transfer data from the low-speed clock registers to the high-
speed clock registers. The third stage pipeline registers controlled by high-speed edge clock shift and mux the
high-speed data out to the sysIO buffer. Figure 2-17 shows the output gearbox block diagram.
Q
D[7:0]
Video TX(7:1): D[6:0]
GDDRX4(8:1): D[7:0]
GDDRX2(4:1)(IOL-A): D[3:0]
GDDRX2(4:1)(IOL-C): D[7:4]
SCLK
ECLK [1:0]
RST
Name
I/O Type
Output
Input
Input
Input
Input
2-20
Implementing High-Speed Interfaces with MachXO2
High-speed data output
Low-speed data from device core
Slow-speed system clock
High-speed edge clock
Reset
Description
MachXO2 Family Data Sheet
Architecture