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参数资料
| 型号： | R5F212DASNXXXFP |
| 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： | 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80 |
| 文件页数： | 36/62页 |
| 文件大小： | 508K |
| 代理商： | R5F212DASNXXXFP |
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R8C/2C Group, R8C/2D Group
5. Electrical Characteristics
Rev.2.10
Dec 05, 2007
Page 39 of 57
REJ03B0183-0210
NOTES:
1.
VCC = 2.2 to 5.5 V, Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless otherwise specified.
2.
These standard values show when the FRA1 register value after reset is assumed.
3.
These standard values show when the correction value in the FRA6 register is written to the FRA1 register.
NOTE:
1.
VCC = 2.2 to 5.5 V, Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless otherwise specified.
NOTES:
1.
The measurement condition is VCC = 2.2 to 5.5 V and Topr = 25
°C.
2.
Waiting time until the internal power supply generation circuit stabilizes during power-on.
3.
Time until system clock supply starts after the interrupt is acknowledged to exit stop mode.
Table 5.11
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
fOCO40M
High-speed on-chip oscillator frequency
temperature supply voltage dependence
VCC = 2.7 V to 5.5 V
39.2
40
40.8
MHz
VCC = 2.7 V to 5.5 V
39.0
40
41.0
MHz
VCC = 2.2 V to 5.5 V
35.2
40
44.8
MHz
VCC = 2.2 V to 5.5 V
34.0
40
46.0
MHz
High-speed on-chip oscillator frequency when
correction value in FRA7 register is written to
FRA1 register
VCC = 5.0 V, Topr = 25
°C
36.864
MHz
VCC = 2.7 V to 5.5 V
20°C ≤ Topr ≤ 85°C
3%
3%
%
Value in FRA1 register after reset
08h
F7h
Oscillation frequency adjustment unit of high-
speed on-chip oscillator
Adjust FRA1 register
(value after reset) to
1
+0.3
MHz
Oscillation stability time
VCC = 5.0 V, Topr = 25
°C
10
100
s
Self power consumption at oscillation
VCC = 5.0 V, Topr = 25
°C
550
A
Table 5.12
Low-speed On-Chip Oscillator Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
fOCO-S
Low-speed on-chip oscillator frequency
30
125
250
kHz
Oscillation stability time
VCC = 5.0 V, Topr = 25
°C
10
100
s
Self power consumption at oscillation
VCC = 5.0 V, Topr = 25
°C
15
A
Table 5.13
Power Supply Circuit Timing Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
td(P-R)
Time for internal power supply stabilization during
power-on(2)
1
2000
s
td(R-S)
STOP exit time(3)
150
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F212DCSDFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU R8C FAMILY / R8C/2x SERIES |
| R5F212DCSDFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 80LQFP 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT R8C/2D 64LQFP 制造商:Renesas Electronics Corporation 功能描述:IC, MCU, 16BIT, R8C/2D, 64LQFP 制造商:Renesas Electronics Corporation 功能描述:R8C Series 16 bit 1.5 kB Ram 32 kB Flash 20 MHz Microcontroller - LQFP-80 制造商:Renesas Electronics Corporation 功能描述:IC 16BIT MCU M16C/R8C/TINY 20MHZ LQFP-80, Controller Family/Series:R8C/2x, Core Size:16bit, No. of I/O's:71, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Digital IC Case Style:LQFP, No. of Pins:80, Program Memory Size:128KB , RoHS Compliant: Yes 制造商:Renesas Electronics Corporation 功能描述:IC, MCU, 16BIT, R8C/2D, 64LQFP, Controller Family/Series:R8C/2x, Core Size:16bit |
| R5F212DCSDFP#V0 | 功能描述:MCU FLASH 128KB ROM 7.5K 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/2D 标准包装:96 系列:PIC® 16F 核心处理器:PIC 芯体尺寸:8-位 速度:20MHz 连通性:I²C，SPI 外围设备:欠压检测/复位，POR，PWM，WDT 输入/输出数:11 程序存储器容量:3.5KB（2K x 14） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:128 x 8 电压 - 电源 (Vcc/Vdd):2.3 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 包装:管件 |
| R5F212DCSDXXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU R8C FAMILY / R8C/2x SERIES |
| R5F212DCSNFP | 制造商:Renesas Electronics Corporation 功能描述:MCU 制造商:Renesas Electronics Corporation 功能描述:Microcontroller,R8C/2D,ROM130K |
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