SM565 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
Manufacturer
SM565 Datasheet PDF : 20 Pages
| |||
4-Bit Single-Chip Microcomputer
SYSTEM CONFIGURATION EXAMPLE
KEY MATRIX
H4
H3
H2
H1
455 kHz
S63
SM565
LCD
S0
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
CONTROL SIGNALS
POWER (0 V)
32.768 kHz
POWER (+3 V)
CONTROL
SIGNALS
SYSTEM CLOCK
81 P02
82 P03
83 P10
84 P11
85 P12
86 P13
87 P20
88 P21
89 P22
90 GND
91 OSCIN
92 OSCOUT
93 VDD
94 P23
95 P30
96 P31
97 P32
98 φ
99 (NC)
100 ΦOUT
SM565
S45 50
S44 49
S43 48
S42 47
S41 46
S40 45
S39 44
S38 43
S37 42
S36 41
GND 40
(NC) 39
S35 38
S34 37
S33 36
S32 35
S31 34
S30 33
S29 32
S28 31
VDD
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
REMOTE
CONTROL
SIGNAL
LCD DRIVER
POWER SUPPLY (VDD)
565-21
Figure 19. Example of an Infrared Remote Control
Microcomputer Data Sheet
19
Share Link: 