参数资料
型号: M38D58G8-XXXHP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PQFP80
封装: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件页数: 18/142页
文件大小: 2004K
代理商: M38D58G8-XXXHP
Rev.3.04
May 20, 2008
Page 114 of 134
REJ03B0158-0304
38D5 Group
A/D Converter Characteristics
NOTE:
1. Confirm the recommended operating condition for main clock input frequency.
Table 39
Electrical characteristics (2)
(Vcc = 2.7 to 5.5 V, VSS = 0 V, Ta =
20 to 85°C, f(XCIN) = 32.768 kHz, output transistors in the cut-off state,
A/D converter stopped, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Unit
Min.
Typ.
Max.
VRAM
RAM hold voltage
When clock is stopped
2.2
5.5
V
ICC
Power source current
Frequency/2 mode Vcc=5.0V
f(XIN)=12.5MHz
4.0
7.0
mA
f(XIN)=12.5MHz (in WIT state)
2.0
3.5
mA
f(XIN)=4MHz
2.0
3.5
mA
Vcc=2.7V
f(XIN)=4MHz
1.5
3
mA
f(XIN)=4MHz (in WIT state)
1.0
2.5
mA
f(XIN)=2MHz
1.0
2.5
mA
Frequency/4 mode Vcc=5.0V
f(XIN)=12.5MHz
3.2
5.6
mA
f(XIN)=12.5MHz (in WIT state)
1.6
3.2
mA
f(XIN)=4MHz
1.6
3.2
mA
Vcc=2.7V
f(XIN)=8MHz
1.6
3.2
mA
f(XIN)=8MHz (in WIT state)
1.0
2.5
mA
f(XIN)=4MHz
1.0
2.5
mA
Frequency/8 mode Vcc=5.0V
f(XIN)=12.5MHz
2.5
5
mA
f(XIN)=12.5MHz (in WIT state)
1.5
3
mA
f(XIN)=4MHz
1.5
3
mA
Vcc=2.7V
f(XIN)=8MHz
1.5
3
mA
f(XIN)=8MHz (in WIT state)
1.0
2.5
mA
f(XIN)=4MHz
1.0
2.5
mA
Low-speed mode
Vcc=5.0V
f(XIN)=stop
400
800
A
in WIT state
Ta=25
°C
4.0
10
A
Ta=85
°C20
Vcc=2.7V
f(XIN)=stop
300
600
A
in WIT state
Ta=25
°C
3.7
9
A
Ta=85
°C18
On-chip oscillator mode
f(XIN), f(XCIN), stop
Vcc=5.0V
600
1200
A
Vcc=2.7V
500
1000
A
Vcc=2.7V (in WIT state)
500
1000
A
All oscillations stopped
(in STP state)
Ta=25
°C
0.6
3.0
A
Ta=85
°C1.0
A
Current increased
at A/D converter operating
f(XIN)=12.5MHz, VCC=5V
in frequency/2, 4 or 8 mode
1.0
mA
f(XIN)=stop, VCC=5V
in on-chip oscillator operating
1.0
mA
f(XIN)=stop, VCC=5V
in low-speed mode
0.8
mA
Table 40
A/D converter recommended operating condition
(Vcc = 2.7 to 5.5 V, Ta =
20 to 85°C, output transistors in cut-off state, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Unit
Min.
Typ.
Max.
VCC
Power source voltage
2.7
5.0
5.5
V
VIH
“H” input voltage ADKEY0
0.9VCC
VCC
V
VIL
“L” input voltage ADKEY0
0
0.7
× VCC 0.5
V
f(φAD)
AD converter clock frequency (1)
(Low-speed on-chip oscillator
mode excluded)
4.5V
< VCC 5.5V
6.25
MHz
4.0V
< VCC 4.5V
4.0
MHz
2.7V
< VCC 4.0V
VCC
MHz
FLASH MEMORY VERSION
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