mb90f352espmc1 Fujitsu Microelectronics, Inc., mb90f352espmc1 Datasheet - Page 20

• Manufacturer Part Number: mb90f352espmc1
• Description: 16-bit Proprietary Microcontrollers
• Manufacturer: Fujitsu Microelectronics, Inc.

20
MB90350E Series
I I/O CIRCUIT TYPE
Type
C
D
A
B
E
X1A
X0A
X1
X0
Pull-up
resistor
Pull-down
resistor
R
R
R
Circuit
Standby control signal
Standby control signal
CMOS
hysteresis
inputs
CMOS
hysteresis
inputs
Xout
CMOS
hysteresis
inputs
Xout
• MASK ROM device
• Flash memory device
• MASK ROM device
• Flash memory device
Oscillation circuit
Oscillation circuit
CMOS hysteresis input pin
High-speed oscillation feedback
resistor = approx. 1 MΩ
Low-speed oscillation feedback
resistor = approx. 10 MΩ
CMOS hysteresis input pin
CMOS input pin
CMOS hysteresis input pin
Pull-down resistor value: approx. 50 kΩ
CMOS input pin
No Pull-down
Pull-up resistor value: approx. 50 kΩ
Remarks
(Continued)