mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 14

• Manufacturer Part Number: mb90f377pff-g
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

14
MB90370/375 Series
I/O CIRCUIT TYPE
Type
C
D
A
B
E
F
X1/X1A
X0/X0A
R
R
R
N-ch P-ch
P-ch
P-ch
P-ch
N-ch
P-ch
N-ch
N-ch
N-ch
Pull-up control
Pull-up control
P-ch
N-ch
Circuit
Standby mode control
Standby mode control
Standby mode control
Standby mode control
Pout
Nout
Pout
Nout
Nout
Hysteresis input
CMOS input
Hysteresis input
Xout
Main/Sub clock (main/sub clock crystal
oscillator)
• High-rate oscillation feedback
• Low-rate oscillation feedback
• Hysteresis input
• Pull-up resistor approximately
• Hysteresis input
• CMOS output
• Hysteresis input
• Selectable pull-up resistor
• I
• CMOS output
• CMOS input
• Selectable pull-up resistor
• I
• N-ch open-drain output
• Hysteresis input
• I
• 5 V tolerant
resistor of approximately 1 M
resistor of approximately 10 M
50 k
approximately 50 k
approximately 50 k
OL
OL
OL
4 mA
4 mA
4 mA
Remarks
(Continued)