AT94K ATMEL Corporation, AT94K Datasheet - Page 12

• Manufacturer Part Number: AT94K
• Description: 5K - 40K Gates of At40k FPGA with 8-bit Microcontroller, up to 36K Bytes of SRAM and On-chip JTAG ICE
• Manufacturer: ATMEL Corporation

Figure 9. FreeRAM Logic
Note:
12
WRITE ADDR
READ ADDR
1. For dual port, the switches on READ ADDR and DATA OUT would be on. The other two would be off. The reverse is true for
DATA IN
AT94K Series FPSLIC
single port.
WE
5
5
4
(1)
"1"
Load
Latch
Load
Latch
Load
Latch
CLOCK
Read
Write
Write
Data
RAM-Clear
Clear
Dual-port
Load
32 x 4
RAM
"1"
Data
"1"
OE
Rev. 1138F–FPSLI–06/02
4
DATA