LCMXO2-256ZE-2SG32IES Lattice, LCMXO2-256ZE-2SG32IES Datasheet - Page 75
LCMXO2-256ZE-2SG32IES
Manufacturer Part Number
LCMXO2-256ZE-2SG32IES
Description
FPGA - Field Programmable Gate Array 256 LUTs 22 I/O 1.2V engineering sample
Manufacturer
Lattice
Datasheet
1.LCMXO2-256HC-4SG32I.pdf
(106 pages)
Specifications of LCMXO2-256ZE-2SG32IES
Rohs
yes
Maximum Operating Frequency
125 MHz
Operating Supply Voltage
1.2 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
QFN-32
Minimum Operating Temperature
- 40 C
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sysCONFIG Port Timing Specifications
I
SPI Port Timing Specifications
2
C Port Timing Specifications
f
1. MachXO2 supports the following modes:
2. Refer to the I
f
1. Applies to user mode only. For configuration mode timing specifications, refer to sysCONFIG Port Timing Specifications
MAX
MAX
• Standard-mode (Sm), with a bit rate up to 100 kbit/s (user and configuration mode)
• Fast-mode (Fm), with a bit rate up to 400 kbit/s (user and configuration mode)
table in this data sheet.
All Configuration Modes
t
t
t
t
t
t
Slave SPI
f
t
t
t
t
t
t
t
t
t
t
Master SPI
f
t
t
t
t
t
t
PRGM
PRGMJ
INITL
DPPINIT
DPPDONE
IODISS
MAX
CCLKH
CCLKL
STSU
STH
STCO
STOZ
STOV
SCS
SCSS
SCSH
MAX
MCLKH
MCLKL
STSU
STH
CSSPI
MCLK
Symbol
Symbol
2
Symbol
C specification for timing requirements.
Maximum SCL clock frequency
Maximum SCK clock frequency
PROGRAMN low pulse accept
PROGRAMN low pulse rejection
INITN low time
PROGRAMN low to INITN low
PROGRAMN low to DONE low
PROGRAMN low to I/O disable
CCLK clock frequency
CCLK clock pulse width high
CCLK clock pulse width low
CCLK setup time
CCLK hold time
CCLK falling edge to valid output
CCLK falling edge to valid disable
CCLK falling edge to valid enable
Chip select high time
Chip select setup time
Chip select hold time
MCLK clock frequency
MCLK clock pulse width high
MCLK clock pulse width low
MCLK setup time
MCLK hold time
INITN high to chip select low
INITN high to first MCLK edge
1, 2
1
Parameter
Parameter
Parameter
3-36
DC and Switching Characteristics
Min.
3.75
3.75
0.75
100
7.5
7.5
55
25
—
—
—
—
—
—
—
—
—
—
2
0
3
3
5
1
MachXO2 Family Data Sheet
Min.
Min.
—
—
Max.
120
133
200
25
70
80
—
55
66
—
10
10
10
—
—
—
—
—
—
—
—
—
—
1
Max.
Max.
400
45
Units
MHz
MHz
ns
ns
us
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
Units
Units
MHz
KHz
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