SM59D04G2
8-Bits Micro-controller
16KB+ ISP Flash & 1KB RAM embedded
Pin Description
40L
PDIP
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
44L
QFP
Pin#
40
41
42
43
44
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
29
30
31
32
33
34
35
36
37
38
17
28
39
6
44L
PLCC
Pin#
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29
30
31
32
33
35
36
37
38
39
40
41
42
43
44
23
34
1
12
Symbol
P10/T2/EEI0/ICP_CLK
P11/T2EX/EEI1/ICP_TRIG
I/O
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
o
i
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
o
o
I
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
i/o
Names
Bit 0 of port 1 & Timer 2 external input clock & EEI interrupt 0 & ICP clock input
Bit 1 of port 1 & Timer 2 capture trigger & EEI interrupt 1 & ICP Trigger (active low)
Bit 2 of port 1 & PCA External clock input & EEI interrupt 2 & ICP data/command IO
P12/CCCI/EEI2
/ICP_DATA
P13/CC0/EEI3
P14/CC1/EEI4
P15/CC2/EEI5
P16/CC3/EEI6
P17/CC4/EEI7
RESET
P30/RXD
P31/TXD
P32/INT0
P33/INT1
P34/T0
P35/T1
P36/WR
P37/RD
XTAL2
XTAL1
VSS
P20/A8
P21/A9
P22/A10
P23/A11
P24/A12
P25/A13
P26/A14
P27/A15
PSEN/ Clk_out
ALE
EA
P07/AD7
P06/AD6
P05/AD5
P04/AD4
P03/AD3
P02/AD2
P01/AD1
P00/AD0
VDD
P40
P41
P42
P43
Bit 3 of port 1 & PCA Channel 0 & EEI interrupt 3
Bit 4 of port 1 & PCA Channel 1 & EEI interrupt 4
Bit 5 of port 1 & PCA Channel 2 & EEI interrupt 5
Bit 6 of port 1 & PCA Channel 3 & EEI interrupt 6
Bit 7 of port 1 & PCA Channel 4 & EEI interrupt 7
Hardware reset input (active high)
Bit 0 of port 3 & Serial interface channel receive/transmit data
Bit 1 of port 3 & Serial interface channel transmit data or receive clock in mode 0
Bit 2 of port 3 & External interrupt 0 (low or falling-edge trigger)
Bit 3 of port 3 & External interrupt 1 (low or falling-edge trigger)
Bit 4 of port 3 & Timer 0 external input
Bit 5 of port 3 & Timer 1 external input
Bit 6 of port 3 & external memory write signal
Bit 7 of port 3 & external memory read signal
Crystal output or oscillator input
Crystal input
Ground
Bit 0 of port 2 & Bit 8 of external memory address
Bit 1 of port 2 & Bit 9 of external memory address
Bit 2 of port 2 & Bit 10 of external memory address
Bit 3 of port 2 & Bit 11 of external memory address
Bit 4 of port 2 & Bit 12 of external memory address
Bit 5 of port 2 & Bit 13 of external memory address
Bit 6 of port 2 & Bit 14 of external memory address
Bit 7 of port 2 & Bit 15 of external memory address
Program storage enable (active low) & crystal/oscillator clock output as the
clock source for the others
Address latch enable
External access with internal pull-up (active low)
Bit 7 of port 0 & Bit 7 of external memory address/data
Bit 6 of port 0 & Bit 6 of external memory address/data
Bit 5 of port 0 & Bit 5 of external memory address/data
Bit 4 of port 0 & Bit 4 of external memory address/data
Bit 3 of port 0 & Bit 3 of external memory address/data
Bit 2 of port 0 & Bit 2 of external memory address/data
Bit 1 of port 0 & Bit 1 of external memory address/data
Bit 0 of port 0 & Bit 0 of external memory address/data
Power supply
Bit 0 of port 4
Bit 1 of port 4
Bit 2 of port 4
Bit 3 of port 4
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M031
6
Ver.C SM59D04G2 07/2009
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
