User Guide
138
R5F3650TNFD(8U-310035:IC901))
83
AVR-4310CI/AVR-4310/AVC-4310
R5F3650TNFB/KNFB (DI: IC901)
h
R5F3650TNFB/KNFB Terminal Function h
Pin Pin Name Symbol
I/O Type
Det
Op
(Int.)
Pu/Pd
(Ext.)
Res
PURE D
CEC
STBY
P.OFF
Function
1 P94 VSEL DATA
O C
-
-
-
Z
O/L
O/L
Z
GUI built-in VIDEO SW cotrol pin
2 P93 DIR CE1
O C
-
-
-
Z
O/L
O/L
Z
DIR cotrol pin (LC89058W-VF4A)
3 P92/SOUT3 DIR DIN
O C
-
-
-
Z
O/L
O/L
Z
DIR cotrol pin (LC89058W-VF4A)
4 P91/SIN3 DIR DOUT
I -
Lv
-
-
Z
-
-
Z
DIR cotrol pin (LC89058W-VF4A)
5 P90/CLK3 DIR CLK
O C
-
-
-
Z
O/L
O/L
Z
DIR cotrol pin (LC89058W-VF4A)
6 BYTE BYTE
- -
-
-
-
-
-
-
-
GND(Ext. data bus bit width switching, 16bit : L)
7 CNVCS CNVSS
- -
-
-
Pd
-
-
-
-
Single-chip / Micro-processor mode switching
(Normal single-chip : L, Rewrite boot program
start : H input set)
8 P87 OSR2
O C
-
-
AD3VPu
Z
O/H
O/L
Z
A/D cotrol pin
9 P86 DIR CE4
O C
-
-
-
Z
O/L
O/L
Z
DIR cotrol pin (LC89058W-VF4A)
10 RESET SUBRESET
I -
Lv
-
SCPU3VPu
L
-
-
Z
Reset input
11 XOUT X1
O -
-
-
-
-
-
-
-
Oscillator connection
12 VSS VSS
- -
-
-
-
-
-
-
-
GND
13 XIN X2
I -
-
-
-
-
-
-
-
Oscillator connection
14 VCC VCC
- -
-
-
-
-
-
-
+3.3V
15 P85/NMI/(CEC) NMI/(CEC_IN)
I -
-
-
-
-
-
-
-
Fixed to H
16 P84/INT2 CEC_IN
I -
E
↓&
L
-
SCPU3VPu
Z
-
-
Z
CEC-D signal input pin
17 P83/INT1 ACK SIMO
I -
E
↓&
L
-
-
Z
-
-
Z
MAIN-SUB
μ
com comm. control input pin