參數(shù)資料
型號(hào)： R5F211B2XXXSP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封裝： 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件頁(yè)數(shù)： 26/51頁(yè)
文件大?。?/td> 438K
代理商： R5F211B2XXXSP
R8C/1A Group, R8C/1B Group
5. Electrical Characteristics
Rev.1.40
Dec 08, 2006
Page 30 of 45
REJ03B0144-0140
NOTES:
1.
The measurement condition is VCC = 5.0 V and Topr = 25
°C.
2.
Refer to 10.6.4 High-Speed On-Chip Oscillator Clock for notes on high-speed on-chip oscillator clock.
3.
The standard value shows when the HRA1 register is assumed as the value in shipping and the HRA2 register value is set to
00h.
NOTES:
1.
The measurement condition is VCC = 2.7 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 CPU clock supply starts after the interrupt is acknowledged to exit stop mode.
Table 5.10
High-Speed On-Chip Oscillator Circuit Electrical Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min.
Typ.
Max.
High-speed on-chip oscillator frequency when the
reset is deasserted
VCC = 5.0 V, Topr = 25
°C
8
MHz
High-speed on-chip oscillator frequency
temperature
supply voltage dependence(2)
0 to +60 °C/5 V ± 5 %(3)
7.76
8.24
MHz
-20 to +85 °C/2.7 to 5.5 V(3)
7.68
8.32
MHz
-40 to +85 °C/2.7 to 5.5 V(3)
7.44
8.32
MHz
Table 5.11
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F211B3D58SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C - Rail/Tube
R5F211B3DD 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER R8C FAMILY / R8C/1x SERIES
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R5F211B3DD#V0 功能描述:IC R8C MCU FLASH 12K 20SDIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/1B 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR)
R5F211B3DDD#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 12KB FLASH 3.3V/5V 20PIN SDIP - Rail/Tube
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