- 您现在的位置：买卖IC网 > PDF目录69310 > R5F21386CDFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 PDF资料下载
参数资料
| 型号： | R5F21386CDFP |
| 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： | 29/57页 |
| 文件大小： | 529K |
| 代理商： | R5F21386CDFP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页当前第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页
R8C/38C Group
5. Electrical Characteristics
REJ03B0295-0100 Rev.1.00
Page 35 of 54
Apr 23, 2010
Notes:
1. The measurement condition is VCC = 1.8 to 5.5 V and Topr =
20 to 85 °C (N version)/40 to 85 °C (D version).
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 after setting to 1 again after setting the VCA27 bit in the VCA2
register to 0.
Notes:
1. The measurement condition is Topr =
20 to 85 °C (N version)/40 to 85 °C (D version), unless otherwise specified.
2. To use the power-on reset function, enable voltage monitor 0 reset by setting the LVDAS bit in the OFS register to 0.
Figure 5.3
Power-on Reset Circuit Electrical Characteristics
Table 5.10
Voltage Detection 2 Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
Vdet2
Voltage detection level Vdet2_0
At the falling of VCC
3.70
4.00
4.30
V
—
Hysteresis width at the rising of VCC in voltage
detection 2 circuit
—0.10—
V
—
Voltage detection 2 circuit response time (2)
At the falling of VCC from
5.0 V to (Vdet2_0
0.1) V
—
20
150
s
—
Voltage detection circuit self power consumption
VCA27 = 1, VCC = 5.0 V
—
1.7
—
A
td(E-A)
Waiting time until voltage detection circuit operation
starts (3)
—
100
s
Table 5.11
Power-on Reset Circuit (2)
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
trth
External power VCC rise gradient
0
—
50,000
mV/msec
Notes:
1. Vdet0 indicates the voltage detection level of the voltage detection 0 circuit. Refer to 6. Voltage Detection
Circuit of User’s Manual: Hardware (REJ09B0584) for details.
2. tw(por) indicates the duration the external power VCC must be held below the valid voltage (0.5 V) to enable
a power-on reset. When turning on the power after it falls with voltage monitor 0 reset disabled, maintain
tw(por) for 1 ms or more.
Vdet0 (1)
0.5 V
Internal
reset signal
tw(por) (2)
Voltage detection 0
circuit response time
Vdet0 (1)
External
Power VCC
trth
1
fOCO-S
× 32
1
fOCO-S
× 32
相关PDF资料 |
PDF描述 |
|---|---|
| R5F21388CNFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F2138ACDFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F21388ANFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F21387ANFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F21388EKFP | FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F21386CDFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:R8C38C 32+4KB 1.8/5.5V -40 85C 80LQFP - Trays |
| R5F21386CNFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F21386CNFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:R8C38C 32+4KB 1.8/5.5V -20 85C 80LQFP - Trays |
| R5F21386CNFP#V0 | 功能描述:MCU 1KB FLASH 32KB ROM 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/38C 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) |
| R5F21386MDFD | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:The R8C/38M Group has data flash (1 KB × 4 blocks) with the background operation |
发布紧急采购，3分钟左右您将得到回复。