AT94K ATMEL Corporation, AT94K Datasheet - Page 158

• 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

158
AT94K Series FPSLIC
Figure 82. PortE Schematic Diagram (Pin PE7)
INTP3
PE7
PULL-UP
PULL-UP
MOS
MOS
RESET
DL
0
1
GTS
SCR(51)
RP
DL
extintp3
SCR(51)
GTS: Global Tri-State
DL: Configuration Download
WL: Write PORTE
WD: Write DDRE
RL: Read PORTE Latch
RD: Read DDRE
RP: Read PORTE Pin
extintp3: External Interrupt 3
SCR: System Control Register
ICP: Timer/Counter Input Capture Pin
ICP
Q
Q
PORTE7
RESET
RESET
DDE7
WD
WL
RD
RL
R
R
Rev. 1138F–FPSLI–06/02
D
D