M30240ECFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30240ECFP Datasheet - Page 123

• Manufacturer Part Number: M30240ECFP
• Description: M30240 Group Specification
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Preliminary Specifications REV. E
Specifications in this manual are tentative and subject to change
Programmable I/O Ports
Figure 1.114: Example connection unused pins
Table 1.37:
Ports P0 to P3, P6 to P8, P10
(excluding P85)
Xout
NMI
AVcc
Avss, Vref, BYTE
USB D+, USB D-
ExtCap
SOF
ATTACH
Pin name
Example connection of unused pins in single-chip mode
Note: This is an example when the DC-DC converter is disabled
After setting for input mode, connect every pin to Vss or Vcc via a resistor; or
after setting for output mode, leave these pins open
Open
Connect via resistor to Vcc (pull-up)
Connect to Vcc
Connect to Vss
Open
Connect to Vcc (when DC-DC converter is disabled)
Connect to Vss via cap (when DC-DC converter is enabled and using the
ATTACH function)
Open
Open
Port P0 to P3, P6-P8, P10
Microcomputer
ExtCap
(Output mode)
1-123
(Input mode)
(Input mode)
(except P8
ATTACH
USB D+
·
·
·
USB D-
(Note 1)
BYTE
AV
AV
V
X
SOF
NMI
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
OUT
REF
CC
SS
5
)
Open
Open
Open
Open
Open
Open
·
·
·
V
CC
Connection
V
SS
Mitsubishi microcomputers
M30240 Group