参数资料
型号: R5F2L38AANFA
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, 0.65 MM PITCH, PLASTIC, LQFP-80
文件页数: 51/89页
文件大小: 1350K
代理商: R5F2L38AANFA
5. Electrical Characteristics
REJ03B0243-0030 Rev.0.30
Jan 21, 2009
Page 53 of 76
R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
Note:
1.
This applies when one D/A converter is used and the value of the DAi register (i = 0 or 1) for the unused D/A converter is 00h.
The resistor ladder of the A/D converter is not included.
Note:
1.
When the digital filter is disabled.
Note:
1.
When the digital filter is disabled.
Table 5.4
D/A Converter Characteristics
(VCC/AVCC = Vref = 2.7 to 5.5 V and Topr =
20 to 85°C (N version) / 40 to 85°C
(D version), unless otherwise specified.)
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
Resolution
8Bit
Absolute accuracy
2.5
LSB
tsu
Setup time
3
s
RO
Output resistor
6
k
IVref
Reference power input current
(Note 1)
1.5
mA
Table 5.5
Comparator A Characteristics
(VCC = 2.7 to 5.5 V and Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless
otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
LVREF
External reference voltage input range
1.4
VCC
V
LVCMP1,
LVCMP2
External comparison voltage input
range
0.3
VCC
+ 0.3
V
Offset
50
200
mV
Comparator output delay time (1)
At falling, VI = Vref
100 mV
3
s
At falling, VI = Vref
1 V or below
1.5
s
At rising, VI = Vref + 100 mV
2
s
At rising, VI = Vref + 1 V or above
0.5
s
Comparator operating current
VCC = 5.0 V
0.5
A
Table 5.6
Comparator B Characteristics
(VCC = 2.7 to 5.5 V and Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless
otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
Vref
IVREF1, IVREF3 input reference voltage
0
VCC
1.4
V
VI
IVCMP1, IVCMP3 input voltage
0.3
VCC
+ 0.3
V
Offset
5
100
mV
td
Comparator output delay time (1)
VI = Vref ± 100 mV
0.1
s
ICMP
Comparator operating current
VCC = 5.0 V
17.5
A
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