A42MX24-PLG84 Actel, A42MX24-PLG84 Datasheet - Page 35

• Manufacturer Part Number: A42MX24-PLG84
• Description: FPGA - Field Programmable Gate Array 36K System Gates
• Manufacturer: Actel

Specifications of A42MX24-PLG84

• Processor Series: A42MX24
• Core: IP Core
• Number Of Macrocells: 912
• Maximum Operating Frequency: 250 MHz
• Number Of Programmable I/os: 140
• Delay Time: 5.6 ns
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Development Tools By Supplier: Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA
• Mounting Style: SMD/SMT
• Supply Voltage (min): 3 V
• Number Of Gates: 36 K
• Package / Case: PLCC-84
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
v6.1
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