MG82FG5B32 Datasheet, PDF (24/273 Pages) Megawin Technology Co., Ltd – Flexible IAP size by software configured

P3.3
12
(nINT1)
P3.4
13
(T0)
(T0CKO)
P3.5
14
(T1)
(T1CKO)
(S1CKO)
P4.0
15
(TWI0_SCL)
P4.1
16
(TWI0_SDA)
P4.4
18
(nINT2)
(BEEP)
(OCD_SCL)
P4.5
19
(nINT3)
(RTCKO)
(OCD_SDA)
P6.0
21
(XTAL2)
(ECKI)
(ICKO)
P6.1
20
(XTAL1)
RST
17
(P4.7)
VR0
27
VDD
28
VSS
26
21
15
13
I/O * Port 3.3.
* nINT1: external interrupt 1 input.
22
16
I/O * Port 3.4.
* T0: Timer/Counter 0 external input.
* T0CKO: Timer 0 programmable clock output.
23
17
I/O * Port 3.5.
* T1: Timer/Counter 1 external input.
* T1CKO: Timer 1 programmable clock output.
* S1CKO: S1BRT programmable clock output.
24
I/O * Port 4.0.
* TWI0_SCL: serial clock of TWI0.
25
I/O * Port 4.1.
* TWI0_SDA: serial data of TWI0.
27
19
15
I/O * Port 4.4.
* nINT2: external interrupt 2 input.
* BEEP: Beeper output.
* OCD_SCL: OCD interface, serial clock.
28
20
16
I/O * Port 4.5.
* nINT3: external interrupt 3 input.
* RTCKO: RTC programmable clock output.
* OCD_SDA: OCD interface, serial data.
2
2
2
I/O * Port 6.0.
O
* XTAL2: Output of on-chip crystal oscillating circuit.
I
* ECKI: In external clock input mode, this is clock
O
input pin.
* ICKO: Enable IHRCO/ILRCO output.
1
1
1
I/O * Port 6.1.
I
* XTAL1: Input of on-chip crystal oscillating circuit.
26
18
14
I
* RST: External RESET input, high active.
* Port 4.7.
6
4
4
I/O * VR0. Voltage Reference 0. Connect 0.1uF and
4.7uF to VSS.
7
5
5
P
Power supply input.
5
3
3
G
Ground, 0 V reference.
24
MG82FG5BXX Data Sheet
MEGAWIN