Table 1.7c I/O Circuit Type
Type
A
B
C
D
E
26
CHAPTER 1 OVERVIEW
Circuit
X1
N-ch P-ch
P-ch
X0
N-ch
Stop mode control signal
R
P-ch
N-ch
R
P-ch
N-ch
R
P-ch
N-ch
Remarks
• At an oscillation feedback
resistor of approximately
1 M Ω /5.0 V
• At an output pull-up resistor
(P-ch) of approximately
50 k Ω /5.0 V
• Hysteresis input
• CMOS output
• CMOS input
• Pull-up resistor optional
(except P22 and P23)
Approximately 50 k Ω /5.0 V
• CMOS output
• Hysteresis input
• Pull-up resistor optional
Approximately. 50 k Ω /5.0 V
MB89620 series