AT94KAL ATMEL Corporation, AT94KAL Datasheet - Page 3

• Manufacturer Part Number: AT94KAL
• 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

1138IS–FPSLI–1/08
Figure 1-1.
The AT94K series architecture is shown in
Figure 1-2.
SRAM Memory
Up to 16K x 16
JTAG ICE
Program
FPSLIC Device Date Code with JTAG ICE Support
AT94K Series Architecture
Addr Decoder
Up to 16
AT94K40AL-25DQC
0H1230
4201J
AT94KAL Series FPSLIC Summary
®
5 - 40K Gates FPGA
Figure
PROGRAMMABLE I/O
Multiply
16K x 8
Date Code
"J" indicates JTAG ICE support
SRAM
Up to
with
Data
1-2.
Timer/Counters
2-wire Serial
16 Prog. I/O
Two 8-bit
Lines
Unit
4 Interrupt Lines
I/O
I/O
I/O
3