MG82FX564AE Datasheet, PDF (10/151 Pages) Megawin Technology Co., Ltd – Dual data pointer

3. Pin Description
3.1. Pin Definition
MNEMONIC
P0.0
(AD0)
40-Pin
DIP
39
P0.1
38
(AD1)
P0.2
37
(AD2)
P0.3
36
(AD3)
P0.4
35
(AD4)
P0.5
34
(AD5)
P0.6
33
(AD6)
P0.7
32
(AD7)
P1.0
1
(T2)
(AIN0)
(T2CKO)
P1.1
2
(T2EX)
(AIN1)
(ECI)
P1.2
3
(AIN2)
(RXD1)
(CEX0)
P1.3
4
(AIN3)
(TXD1)
(CEX1)
P1.4
5
(AIN4)
(nSS)
(CEX2)
P1.5
6
(AIN5)
(MOSI)
(CEX3)
P1.6
7
(AIN6)
(MISO)
(CEX4)
P1.7
8
(AIN7)
(SPICLK)
(CEX5)
PIN NUMBER
44-Pin 48-Pin
PQFP LQFP
37
40
36
39
35
38
34
37
33
36
32
35
31
34
30
33
40
44
41
45
42
46
43
47
44
48
1
1
2
2
3
3
I/O
TYPE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
DESCRIPTION
* Port 0.0.
* AD0: multiplexed A0/D0 during external data
memory access.
* Port 0.1.
* AD1: multiplexed A1/D1 during external data
memory access.
* Port 0.2.
* AD2: multiplexed A2/D2 during external data
memory access.
* Port 0.3.
* AD3: multiplexed A3/D3 during external data
memory access.
* Port 0.4.
* AD4: multiplexed A4/D4 during external data
memory access.
* Port 0.5.
* AD5: multiplexed A5/D5 during external data
memory access.
* Port 0.6.
* AD6: multiplexed A6/D6 during external data
memory access.
* Port 0.7.
* AD7: multiplexed A7/D7 during external data
memory access.
* Port 1.0.
* T2: Timer/Counter 2 external input.
* AIN0: ADC channel-0 analog input.
* T2CKO: programmable clock-out from Timer 2.
* Port 1.1.
* T2EX: Timer/Counter 2
Reload/Capture/Direction control.
* AIN1: ADC channel-1 analog input.
* ECI: PCA external clock input.
* Port 1.2.
* AIN2: ADC channel-2 analog input.
* RXD1: UART1 serial input port.
* CEX0: PCA module-0 external I/O.
* Port 1.3.
* AIN3: ADC channel-3 analog input.
* TXD1: UART1 serial output port.
* CEX1: PCA module-1 external I/O.
* Port 1.4.
* AIN4: ADC channel-4 analog input.
* nSS: SPI Slave select.
* CEX2: PCA module-2 external I/O.
* Port 1.5.
* AIN5: ADC channel-5 analog input.
* MOSI: SPI master out & slave in.
* CEX3: PCA module-3 external I/O.
* Port 1.6.
* AIN6: ADC channel-6 analog input.
* MISO: SPI master in & slave out.
* CEX4: PCA module-4 external I/O.
* Port 1.7.
* AIN7: ADC channel-7 analog input.
* SPICLK: SPI clock, output for master and input for
slave.
* CEX5: PCA module-5 external I/O.
10
MG82FEL564 Data Sheet
MEGAWIN