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参数资料
| 型号： | R5F211B3NP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC28 |
| 封装： | 5 X 5 MM, 0.50 MM PITCH, PLASTIC, WQFN-28 |
| 文件页数： | 24/51页 |
| 文件大小： | 438K |
| 代理商： | R5F211B3NP |
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R8C/1A Group, R8C/1B Group
5. Electrical Characteristics
Rev.1.40
Dec 08, 2006
Page 28 of 45
REJ03B0144-0140
Figure 5.2
Transition Time to Suspend
NOTES:
1.
The measurement condition is VCC = 2.7 V to 5.5 V and Topr = -40
°C to 85 °C.
2.
Necessary time until the voltage detection circuit operates when setting to 1 again after setting the VCA26 bit in the VCA2
register to 0.
3.
Ensure that Vdet2 > Vdet1.
NOTES:
1.
The measurement condition is VCC = 2.7 V to 5.5 V and Topr = -40
°C to 85 °C.
2.
Time until the voltage monitor 2 interrupt request is generated after the voltage passes Vdet2.
3.
Necessary time until the voltage detection circuit operates when setting to 1 again after setting the VCA27 bit in the VCA2
register to 0.
4.
Ensure that Vdet2 > Vdet1.
Table 5.6
Voltage Detection 1 Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
Vdet1
Voltage detection level(3)
2.70
2.85
3.00
V
Voltage detection circuit self power consumption
VCA26 = 1, VCC = 5.0 V
600
nA
td(E-A)
Waiting time until voltage detection circuit operation
starts(2)
100
s
Vccmin
MCU operating voltage minimum value
2.7
V
Table 5.7
Voltage Detection 2 Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
Vdet2
Voltage detection level(4)
3.00
3.30
3.60
V
Voltage monitor 2 interrupt request generation time(2)
40
s
Voltage detection circuit self power consumption
VCA27 = 1, VCC = 5.0 V
600
nA
td(E-A)
Waiting time until voltage detection circuit operation
starts(3)
100
s
FMR46
Suspend request
(maskable interrupt request)
Fixed time (97
s)
td(SR-SUS)
Clock-
dependent time
Access restart
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F211B3NP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 12KB FLASH 3.3V/5V 28PIN HWQFN - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 12KB FLASH 28QFN |
| R5F211B3NP#V0 | 功能描述:IC R8C MCU FLASH 12K 28HWQFN RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/1B 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI，I²C，UART/USART 外围设备:POR，PWM，WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC（J 形引线） 包装:带卷 (TR) |
| R5F211B3SP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER R8C FAMILY / R8C/1x SERIES |
| R5F211B3SP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 12KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C R8C CISC 12KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 12KB FLASH 20SSOP 制造商:Renesas Electronics Corporation 功能描述:R8C/1B Series 3/5 V 12 KB Rom 1 kB Ram Microcontroller - SSOP-20 |
| R5F211B3SP#UO | 制造商:Renesas Electronics Corporation 功能描述:FD |
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