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| 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： | 30/62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 34 of 57
REJ03B0183-0210
Figure 5.1
Ports P0 to P9 Timing Measurement Circuit
NOTES:
1.
VCC/AVCC = Vref = 2.2 to 5.5 V at Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless otherwise specified.
2.
When the analog input voltage is over the reference voltage, the A/D conversion result will be 3FFh in 10-bit mode and FFh in
8-bit mode.
NOTES:
1.
VCC/AVCC = Vref = 2.7 to 5.5 V at Topr =
20 to 85°C (N version) / 40 to 85°C (D version), unless otherwise specified.
2.
This applies when one D/A converter is used and the value of the DAi register (i = 0 or 1) for the unused D/A converter is 00h.
The resistor ladder of the A/D converter is not included. Also, even if the VCUT bit in the ADCON1 register is set to 0 (VREF
not connected), IVref flows into the D/A converters.
Table 5.3
A/D Converter Characteristics(1)
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
Resolution
Vref = AVCC
10
Bit
Absolute
accuracy
10-bit mode
φAD = 10 MHz, Vref = AVCC = 5.0 V
±3
LSB
8-bit mode
φAD = 10 MHz, Vref = AVCC = 5.0 V
±2
LSB
10-bit mode
φAD = 10 MHz, Vref = AVCC = 3.3 V
±5
LSB
8-bit mode
φAD = 10 MHz, Vref = AVCC = 3.3 V
±2
LSB
10-bit mode
φAD = 5 MHz, Vref = AVCC = 2.2 V
±5
LSB
8-bit mode
φAD = 5 MHz, Vref = AVCC = 2.2 V
±2
LSB
Rladder
Resistor ladder
Vref = AVCC
10
40
k
tconv
Conversion time
10-bit mode
φAD = 10 MHz, Vref = AVCC = 5.0 V
3.3
s
8-bit mode
φAD = 10 MHz, Vref = AVCC = 5.0 V
2.8
s
Vref
Reference voltage
2.2
AVCC
V
VIA
Analog input voltage(2)
0
AVCC
V
A/D operating
clock frequency
Without sample and hold
Vref = AVCC = 2.7 to 5.5 V
0.25
10
MHz
With sample and hold
Vref = AVCC = 2.7 to 5.5 V
1
10
MHz
Without sample and hold
Vref = AVCC = 2.2 to 5.5 V
0.25
5MHz
With sample and hold
Vref = AVCC = 2.2 to 5.5 V
1
5MHz
Table 5.4
D/A Converter Characteristics(1)
Symbol
Parameter
Conditions
Standard
Unit
Min.
Typ.
Max.
Resolution
8Bit
Absolute accuracy
1.0
%
tsu
Setup time
3
s
RO
Output resistor
4
10
20
k
IVref
Reference power input current
(NOTE 2)
1.5
mA
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
30pF
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|---|---|
| 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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