数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

M32C/86 数据表(PDF) 70 Page - Renesas Technology Corp

部件名 M32C/86
功能描述  RENESAS 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES
PDF  505 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  RENESAS [Renesas Technology Corp]
网页  http://www.renesas.com
标志 RENESAS - Renesas Technology Corp

M32C/86 数据表(HTML) 70 Page - Renesas Technology Corp

Back Button M32C/86 Datasheet HTML 66Page - Renesas Technology Corp M32C/86 Datasheet HTML 67Page - Renesas Technology Corp M32C/86 Datasheet HTML 68Page - Renesas Technology Corp M32C/86 Datasheet HTML 69Page - Renesas Technology Corp M32C/86 Datasheet HTML 70Page - Renesas Technology Corp M32C/86 Datasheet HTML 71Page - Renesas Technology Corp M32C/86 Datasheet HTML 72Page - Renesas Technology Corp M32C/86 Datasheet HTML 73Page - Renesas Technology Corp M32C/86 Datasheet HTML 74Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 70 / 505 page
background image
Page 47
9
7
4
f
o
5
0
0
2
,
8
0
.
p
e
S
0
0
.
1
.
v
e
R
0
0
1
0
-
4
0
2
0
B
9
0
J
E
R
6. Voltage Detection Circuit
)
T
6
8
/
C
2
3
M
,
6
8
/
C
2
3
M
(
p
u
o
r
G
6
8
/
C
2
3
M
Low Voltage Detection Interrupt Generation Circuit
Oscillation Stop
Detection
Interrupt Signal
Watchdog Timer
NOTES:
1. Low voltage detection signal becomes "H" when the VC27 bit in the VCR2 register is set to "0" (disabled).
2. The D42 bit in the D4INT register is set to "0" (not detected) by program. The D42 bit is set to "0" when the VC27 bit is
set to "0" (low voltage detection circuit disabled).
3. The D43 bit is set to “0”(not detected) by program.
D43(3)
D41
CM10
WAIT Instruction
(Wait Mode)
D40
VC27 bit
VCC
VREF
+
-
(Rejection Range:200 ns)
VC13
Noise Rejection
Circuit
Digital
Filter
CPU
Clock
D42(2)
DF1, DF0
1/2
002
012
102
112
1/2
1/2
1/8
Noise
Rejection
Low
Voltage
Detection
Signal(1)
Underflow Signal
from the
Watchdog Timer
Low Voltage
Detection Circuit
Low Voltage
Detection
Interrupt Signal
Watchdog
Timer Interrupt
Signal
Non-
Maskable
Interrupt
Signal
Figure 6.5 Low Voltage Detection Interrupt Generation Circuit
Figure 6.6 Low Voltage Detection Interrupt Generation Circuit Operation Example
Digital Filter(2)
D42 Bit
NOTES:
1. This example applies to an operation of the low voltage detection interrupt generation circuit
when the D40 bit in the D4INT register is set to "1" (low voltage detection interrupt enabled).
2. Output from the digital filter shown in Figure 6.5.
Low Voltage
Detection
Interrupt Signal
Sampling
VC13 Bit
VCC
Sampling
Sampling
Sampling
No low voltage detection
interrupt signal is output
when the D42 bit is set
to "1".
Set to "0" (not detected) by program



Html Pages

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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com