A40MX02-1BG100 ACTEL [Actel Corporation], A40MX02-1BG100 Datasheet - Page 35

• Manufacturer Part Number: A40MX02-1BG100
• Description: 40MX and 42MX FPGA Families
• Manufacturer: ACTEL [Actel Corporation]

Note: Identical timing for falling edge clock.
Figure 1-31 • 42MX SRAM Synchronous Read Operation
Figure 1-32 • 42MX SRAM Asynchronous Read Operation—Type 1 (Read Address Controlled)
Figure 1-33 • 42MX SRAM Asynchronous Read Operation—Type 2 (Write Address Controlled)
WRAD[5:0]
WD[7:0]
RD[7:0]
BLKEN
WCLK
RDAD[5:0]
WEN
RD[7:0]
RDAD[5:0]
RD[7:0]
RCLK
REN
t
WENSU
t
t
CKHL
ADSU
Old Data
Valid
ADDR1
t
RDADV
v6.0
t
DOH
Old Data
t
RCKHL
t
Data 1
RENSU
t
Valid
ADSU
t
DOH
t
t
t
DOH
WENH
ADH
t
ADDR2
RPD
t
RPD
t
RENH
t
ADH
Data 2
New Data
t
RCO
New Data
40MX and 42MX FPGA Families
1-29