M30281F6HP#U3B Renesas Electronics America, M30281F6HP#U3B Datasheet - Page 400

• Manufacturer Part Number: M30281F6HP#U3B
• Description: IC M16C/28 MCU FLASH 48K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30281F6HP#U3B

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
20.15 Noise
e
E
1
. v
Figure 20.6 Bypass Capacitor Connection
Figure 20.7 Recommended Print Board Trace around Clock Pins
J
6
0
Connect a bypass capacitor (approximately 0.1 F) across the V
thicker possible wiring. Figure 20.6 shows the bypass capacitor connection.
20.15.1 Trace of Print Board (85-pin Package)
C
2
9
2 /
Creat a layout with thick lines as shown in Figure 20.7 for the trace around clock pins on the print board
to avoid the effect of noise input from other pins to the clock pins (X
0 .
B
0
0
8
0
G
4
J
7
a
o r
0 -
. n
u
2
3
p
0
, 1
0
(
M
2
0
1
0
6
7
C
2 /
page 378
, 8
M
10
9
8
7
6
5
4
3
2
1
1
6
C
P0
P0
P0
P0
P10
P10
Vref
AVcc
P9
P9
2 /
f o
6
6
6
7
7
7
7
8
A
61
1
6
5
3
0
6
5
5
1
8
3
) B
8
P0
P0
P0
P10
P10
P10
P10
P9
P9
P9
5
B
60
63
65
68
71
73
76
79
2
3
7
4
2
7
3
2
7
4
2
0
CNVss
(Vss)*
AVss
P1
59
P1
66
P0
69
P10
(11)
72
P10
75
P9
P9
C
58
4
5
6
1
0
1
1
0
Connecting Pattern
6
3
M16C/28 Group
P8
P8
(Vss)*
RESET
P1
P1
P1
6
55
56
57
(11)
7
/XCOUT
D
9
7
/XCIN
8
4
3
2
VSS
P1
P1
P1
XOUT
Bypass Capacitor
E
52
53
54
11
12
10
Vss
XIN
7
6
5
(Vss)*
P2
P2
P8
Vcc
Vcc
F
50
51
(11)
14
13
13
Connecting Pattern
1
0
5
VCC
G
P2
P2
P2
P8
P8
P8
47
48
49
17
16
15
4
3
2
2
3
4
(Vss)*
P2
P2
P2
P3
P3
P6
P7
P8
P8
(11)
H
44
45
46
37
34
29
26
19
18
7
6
5
2
5
6
1
0
1
CC
P6
P6
P6
P3
P3
P6
P7
P7
P7
J
42
43
41
36
33
31
P6
28
25
23
21
and V
1
0
2
3
6
7
2
4
6
4
IN
, X
P3
P3
P6
P3
P3
P6
P7
P7
P7
P7
K
38
39
40
35
32
30
27
24
22
20
1
0
3
4
7
5
0
3
5
7
OUT
SS
pins using the shortest and
, X
CIN
, X
COUT
).
20. Precautions