参数资料
型号: R5F21172DSP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封装: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件页数: 26/38页
文件大小: 671K
代理商: R5F21172DSP
R8C/16 Group, R8C/17 Group
5. Electrical Characteristics
Rev.2.00
Jan 30, 2006
Page 32 of 35
REJ03B0101-0200
Table 5.21
Electrical Characteristics (4) [Vcc = 3V] (Topr = -40 to 85
°C, unless otherwise specified.)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
ICC
Power Supply
Current
(VCC=2.7 to 3.3V)
In single-chip mode,
the output pins are
open and other pins
are VSS
High-Speed
Mode
XIN = 20MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
813
mA
XIN = 16MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
712
mA
XIN = 10MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
5
mA
Medium-
Speed Mode
XIN = 20MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
3
mA
XIN = 16MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
2.5
mA
XIN = 10MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
1.6
mA
High-Speed
On-Chip
Oscillator
Mode
Main clock off
High-speed on-chip oscillator on=8MHz
Low-speed on-chip oscillator on=125kHz
No division
3.5
7.5
mA
Main clock off
High-speed on-chip oscillator on=8MHz
Low-speed on-chip oscillator on=125kHz
Divide-by-8
1.5
mA
Low-Speed
On-Chip
Oscillator
Mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
420
800
A
Wait Mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA26 = VCA27 = 0
37
74
A
Wait Mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
While a WAIT instruction is executed
Peripheral clock off
VCA26 = VCA27 = 0
35
70
A
Stop Mode
Main clock off, Topr = 25
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA26 = VCA27 = 0
0.7
3.0
A
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相关代理商/技术参数
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