AT94K05AL ATMEL Corporation, AT94K05AL Datasheet - Page 28

• Manufacturer Part Number: AT94K05AL
• Description: Fpslic Devices Combine 5K Gates of Atmel's Patented AT40K Fpga Architecture, a 20 Mips Avr 8-bit Risc Microprocessor Core, Numerous Fixed Microcontroller Peripheries And up to 36K Bytes of Program And Data SRAM.
• Manufacturer: ATMEL Corporation

Figure 21. AVR SRAM Data Memory Write Using “ST” Instruction
CLOCK
RAMWE
RAMADR
VALID
DBUS
VALID
DBUSOUT
VALID
(REGISTERED)
ST cycle 1
ST cycle 2
next instruction
Figure 22. AVR SRAM Data Memory Read Using “LD” Instruction
CLOCK
RAMRE
RAMADR
VALID
DBUS
VALID
LD cycle 1
LD cycle 2
next instruction
AT94K Series FPSLIC
28
Rev. 1138F–FPSLI–06/02