AT94K ATMEL Corporation, AT94K Datasheet - Page 152

• 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

152
AT94K Series FPSLIC
Figure 77. PortE Schematic Diagram (Pin PE1)
PE1
RX0
PULL-UP
PULL-UP
MOS
MOS
RESET
DL
0
1
GTS
SCR(52)
RP
0
1
DL
RX0D
OC0/PMW0
SCR(52)
COM00
COM01
GTS: Global Tri-State
DL: Configuration Download
WL: Write PORTE
WD: Write DDRE
RL: Read PORTE Latch
RD: Read DDRE
RP: Read PORTE Pin
RX0D: UART 0 Receive Data
SCR: System Control Register
OC0/PMW0: Timer/Counter 0 Output Compare
COM0*: Timer/Counter0 Control Bits
Q
Q
PORTE1
RESET
RESET
DDE1
WD
WL
RD
RL
R
R
Rev. 1138F–FPSLI–06/02
D
D