參數(shù)資料
型號(hào)： 38D5
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁數(shù)： 103/141頁
文件大?。?/td> 2027K
代理商： 38D5
Rev.3.01
REJ03B0158-0301
Aug 08, 2007
Page 103 of 134
38D5 Group
NOTES:
1. tc(
φ
AD): one cycle of AD conversion clock. AD conversion clock can be selected from
φ
SOURCE/2 or
φ
SOURCE/8.
φ
SOURCE
represents the X
IN
input in the frequency/2, 4 or 8 mode and internal on-chip oscillator divided by 4 in the on-chip oscillator mode or
the low-speed mode.
When the A/D conversion is executed in the frequency/2 mode, frequency/4 mode, or frequency/8 mode, set f(X
IN
)
≥
500 kHz.
Relationship among AD conversion clock frequency, power source voltage, AD conversion mode and absolute accuracy.
Table 30
A/D converter characteristics
(Vcc = 2.0 to 5.5 V, Ta =
20 to 85
°
C, output transistors in cut-off state, low-speed
on-chip oscillator mode
included, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Typ.
Unit
Min.
Max.
10
4
Resolution
Absolute accuracy
(quantification error
excluded)
Bits
LSB
ABS
10bitAD
mode
4.5V
<
V
CC
≤
5.5V,
AD conversion clock
=
f(X
IN
)/2, f(X
IN
)/8
≤
6.25MHz
4.0V
<
V
CC
≤
4.5V,
AD conversion clock
=
f(X
IN
)/2, f(X
IN
)/8
≤
4MHz
2.2V
≤
V
CC
≤
4.0V,
AD conversion clock
=f(X
IN
)/2, f(X
IN
)/8
≤
VccMHz
2.0V
≤
V
CC
≤
5.5V,
AD conversion clock
=
f(OCO)/8, f(OCO)/32
4.5V
<
V
CC
≤
5.5V,
AD conversion clock
=
f(X
IN
)/2, f(X
IN
)/8
≤
6.25MHz
4.0V
<
V
CC
≤
4.5V,
AD conversion clock
=
f(X
IN
)/2, f(X
IN
)/8
≤
4MHz
2.2V
<
V
CC
≤
4.0V,
AD conversion clock
=f(X
IN
)/2, f(X
IN
)/8
≤
VccMHz
2.0V
≤
V
CC
≤
2.2V,
AD conversion clock
=
f(X
IN
)/2, f(X
IN
)/8
≤
(6Vcc
11)MHz
2.0V
≤
V
CC
≤
2.2V,
AD conversion clock
=
f(X
IN
)/8
≤
VccMHz
2.0V
≤
V
CC
≤
5.5V,
AD conversion clock
=
f(OCO)/8, f(OCO)/32
10bitAD mode
8bitAD mode
8bitAD
mode
2
t
CONV
Conversion time
(1)
tc(
φ
AD)
×
61
tc(
φ
AD)
×
49
12
50
tc(
φ
AD)
×
62
tc(
φ
AD)
×
50
100
200
μ
s
R
LADDER
Ladder resistor
I
VREF
Reference input
current
I
IA
Analog input current
35
150
k
μ
A
V
REF
=5.0V
5.0
μ
A
A
φ
[MHz]
6.25
4.0
2.2
2.0
1.0
0
1.8 2.0 2.2
4.0
4.5
5.5 [V]
Power source voltage V
CC
Note
:
f(X
IN
)
≥
500kHz
f(X
IN
)/2 or f(X
IN
)/8
8bitAD=2LSB
f(X
IN
)/
8
8bitAD=2LSB
f(X
IN
)/2 or f(X
IN
)/8
10bitAD=4LSB
8bitAD=2LSB
AD conversion clock
frequency/2 mode,
frequency/4 and
frequency/8 mode:
f(X
IN
)/2 or
f(X
IN
)/8
10bitAD=4LSB
8bitAD=2LSB
AD conversion clock
Low-speed mode and
on-chip oscillator mode:
f(OCO)/8 or
f(OCO)/32
(Note)
QzROM VERSION
相關(guān)PDF資料
PDF描述
38F1222 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
TA5M STECKER DIN MINI 5POL
70B5031 KUPPLUNG DIN MINI 5POL
39-26-3050 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
390KD05JX 11 to 460 Volts Varistor 0.7 to 29 Joule
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
38D5_07 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics Example
38D5_08 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
38D511G015FE6AD 制造商:Sprague/Vishay 功能描述:AL015X751
38D5-FMV 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics (Flash Memory Version)
38DDP11B11M1QT 功能描述:SWITCH PUSH DPDT,O-N-O,N,SL,LF , 制造商:grayhill inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*