AT94K05AL ATMEL Corporation, AT94K05AL Datasheet - Page 155

• 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

Rev. 1138F–FPSLI–06/02
Figure 79. PortE Schematic Diagram (Pin PE4)
INTP0
PE4
PULL-UP
PULL-UP
MOS
MOS
RESET
DL
0
1
GTS
SCR(48)
RP
DL
extintp0
SCR(48)
AT94K Series FPSLIC
GTS: Global Tri-State
DL: Configuration Download
WL: Write PORTE
WD: Write DDRE
RL: Read PORTE Latch
RD: Read DDRE
RP: Read PORTE Pin
extintp0: External Interrupt 0
SCR: System Control Register
T1: Timer/Counter1 External Clock
T1
Q
Q
PORTE4
RESET
RESET
DDE4
WD
WL
RD
RL
R
R
D
D
155