MB89935 데이터 시트보기 (PDF) - Fujitsu
부품명
상세내역
제조사
MB89935 Datasheet PDF : 46 Pages
| |||
MB89930A Series
(Continued)
Pin No.
SSOP*1 MQFP*2
Pin name
11
34
P37/BZ/PPG
20
24
P50/PWM
22 to 25 6 to 9
30
18
10
42
21
14
P40/AN0 to
P43/AN3
VCC
VSS
AVSS
16
15,16,17
19,20,21
22,23,36
37,38,39
40,41,43
44,45,46
47
*1 : FPT-30P-M02
*2 : MQP-48C-P01
C
N.C.
Circuit
type
Function
General-purpose CMOS I/O ports.
E This pin also serves as the buzzer output pin or the 12-bit pro-
grammable pulse generator output.
General-purpose CMOS I/O ports.
E This pin also serves as the 8-bit PWM output pin. The pin is a
hysteresis input.
General-purpose CMOS I/O ports. These pins can also be
F used as N-channel open-drain ports.
The pins also serve as A/D converter analog input pins.
Power supply pin
Power (GND) pin
Power supply pin for the A-D converter.
Apply equal potential to this pin and the VSS pin.
Capacitance pin for regulating the power supply.
Connect an external ceramic capacitor of about 0.1 µF.
Internally connected pins
Be sure to leave them open.
7
Share Link: 