参数资料
型号: LC87F2932AU-CD-E
厂商: ON Semiconductor
文件页数: 16/29页
文件大小: 0K
描述: IC MCU 8BIT 32K FLASH 64TQLP
标准包装: 250
芯体尺寸: 8-位
速度: 12MHz
连通性: SIO,UART/USART
外围设备: PWM,WDT
输入/输出数: 59
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 2.2 V ~ 5.5 V
数据转换器: A/D 13x8b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: *
包装: *
LC87F2932A
No.A1210-23/29
Consumption Current Characteristics at Ta = -40°C to +85°C, VSS1 = VSS2 = VSS3 = 0V
Parameter
Symbol
Pin/
Remarks
Conditions
Specification
VDD[V]
min
typ
max
unit
Normal
mode
consumption
current
(Note 7-1)
IDDOP(1)
VDD1
=VDD2
=VDD3
FmCF=12MHz ceramic oscillation mode
FsX’tal=32.768kHz crystal oscillation mode
System clock set to 12MHz side
Internal RC oscillation stopped.
Frequency variable RC oscillation stopped.
1/1 frequency division ratio
4.5 to 5.5
8.38
20.9
mA
IDDOP(2)
3.0 to 3.6
4.85
11.9
IDDOP(3)
FmCF=8MHz ceramic oscillation mode
FsX’tal=32.768kHz crystal oscillation mode
System clock set to 8MHz side
Internal RC oscillation stopped.
Frequency variable RC oscillation stopped.
1/1 frequency division ratio
4.5 to 5.5
6.36
15.7
IDDOP(4)
3.0 to 3.6
3.64
9.1
IDDOP(5)
2.5 to 3.0
2.42
7.1
IDDOP(6)
FmCF=4MHz ceramic oscillation mode
FsX’tal=32.768kHz crystal oscillation mode
System clock set to 4MHz side
Internal RC oscillation stopped.
Frequency variable RC oscillation stopped.
1/2 frequency division ratio
4.5 to 5.5
2.42
6
IDDOP(7)
3.0 to 3.6
1.31
3.3
IDDOP(8)
2.2 to 3.0
0.87
2.5
IDDOP(9)
FmCF=0Hz (oscillation stopped)
FsX’tal=32.768kHz crystal oscillation mode
System clock set to internal RC oscillation
Frequency variable RC oscillation stopped.
1/2 frequency division ratio
4.5 to 5.5
0.76
3.1
IDDOP(10)
3.0 to 3.6
0.4
1.7
IDDOP(11)
2.2 to 3.0
0.28
1.35
IDDOP(12)
FmCF=0Hz (oscillation stopped)
FsX’tal=32.768kHz crystal oscillation mode
Internal RC oscillation stopped.
System clock set to 10MHz with
frequency variable RC oscillation
1/1 frequency division ratio
4.5 to 5.5
8.08
20
IDDOP(13)
3.0 to 3.6
4.75
12
IDDOP(14)
FmCF=0Hz (oscillation stopped)
FsX’tal=32.768kHz crystal oscillation mode
Internal RC oscillation stopped.
System clock set to 4MHz with
frequency variable RC oscillation
1/1 frequency division ratio
4.5 to 5.5
4.55
11.5
IDDOP(15)
3.0 to 3.6
2.63
6.6
IDDOP(16)
2.2 to 3.0
1.72
5
IDDOP(17)
FmCF=0Hz (oscillation stopped)
FsX’tal=32.768kHz crystal oscillation mode
System clock set to 32.768kHz side
Internal RC oscillation stopped.
Frequency variable RC oscillation stopped.
1/2 frequency division ratio
4.5 to 5.5
35.4
115
μA
IDDOP(18)
3.0 to 3.6
18.2
65
IDDOP(19)
2.2 to 3.0
12.1
46
Note 7-1: The consumption current value includes none of the currents that flow into the output Tr and internal pull-up
resistors.
Continued on next page.
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