參數(shù)資料
型號： R5F212ACSNFA
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP48
封裝： 14 X 14 MM, 0.80 MM PITCH, PLASTIC, LQFP-48
文件頁數(shù)： 38/59頁
文件大?。?/td> 571K
代理商： R5F212ACSNFA
R8C/2A Group, R8C/2B Group
5. Electrical Characteristics
Rev.2.10
Nov 26, 2007
Page 41 of 60
REJ03B0182-0210
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
20°C ≤ Topr ≤ 85°C(2)
39.2
40
40.8
MHz
VCC = 2.7 V to 5.5 V
40°C ≤ Topr ≤ 85°C(2)
39.0
40
41.0
MHz
VCC = 2.2 V to 5.5 V
20°C ≤ Topr ≤ 85°C(3)
35.2
40
44.8
MHz
VCC = 2.2 V to 5.5 V
40°C ≤ Topr ≤ 85°C(3)
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F212ACSNFA#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C CISC 128KB Flash 2.5V/3.3V/5V 64-Pin LQFP 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 64LQFP
R5F212ACSNFA#V0 功能描述:MCU FLASH 128KB 64-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/2x/2A 標(biāo)準(zhǔn)包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C，SPI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲器容量:3.5KB（2K x 14） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 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 ~ 125°C 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 包裝:管件
R5F212ACSNFA#V2 制造商:Renesas Electronics Corporation 功能描述:R8C/2A 128K/7.5K 64LQFP 14X14 - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH
R5F212ACSNFP 制造商:Renesas Electronics Corporation 功能描述:Microcontroller,R8C/2A,ROM128K
R5F212ACSNFP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 128KB Flash 2.5V/3.3V/5V 64-Pin LQFP 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 128KB FLASH 2.5V/3.3V/5V 64LQFP - Trays 制造商:Renesas Electronics 功能描述:R8C 20MHz 制造商:Renesas 功能描述:MCU 16-Bit R8C CISC 128KB Flash 2.5V/3.3V/5V 64-Pin LQFP
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