1. Gain error also depends on the accuracy of the selected reference sou" />
參數(shù)資料
型號(hào): PIC16F872T-E/SS
廠商: Microchip Technology
文件頁數(shù): 72/167頁
文件大?。?/td> 0K
描述: IC MCU CMOS 20MHZ 2K FLSH 28SSOP
標(biāo)準(zhǔn)包裝: 2,100
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(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 22
程序存儲(chǔ)器容量: 3.5KB(2K x 14)
程序存儲(chǔ)器類型: 閃存
EEPROM 大?。?/td> 64 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 5x10b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
164
8048C–AVR–02/12
ATtiny43U
20.8
ADC Characteristics
Note:
1. Gain error also depends on the accuracy of the selected reference source. When using VCC as a reference it should be
noted that the output voltage of the boost converter has a wide dynamic range, especially in Active Low Current Mode. The
internal voltage reference is rather immune to variations in supply voltage and is therefore the recommended reference
Table 20-8.
ADC Characteristics, Single-Ended Conversion, T
A = -40°C to +85°C, Boost Converter Enabled.
Symbol
Parameter
Condition
Min
Typ
Max
Units
Resolution
10
Bits
Absolute accuracy (1)
(Including INL, DNL, and
quantization, Gain and Offset
Errors)
V
REF = VCC = 3V
ADC clock = 200 kHz
3.5
LSB
VREF = VCC = 3V
ADC clock = 1 MHz
4.0
LSB
VREF = VCC = 3V
ADC clock = 200 kHz
Noise Reduction Mode
3.0
LSB
VREF = VCC = 3V
ADC clock = 1 MHz
Noise Reduction Mode
3.5
LSB
Integral Non-linearity (INL) (1)
(Accuracy after Offset and
Gain Calibration)
V
REF = VCC = 3V
ADC clock = 200 kHz
1.0
LSB
Differential Non-linearity
(DNL)
VREF = VCC = 3V
ADC clock = 200 kHz
0.5
LSB
Gain Error (1)
V
REF = VCC = 3V
ADC clock = 200 kHz
5.0
LSB
Offset Error
VREF = VCC = 3V
ADC clock = 200 kHz
-3.0
LSB
Conversion Time
Free Running Conversion
14
280
s
Clock Frequency
50
1000
kHz
V
IN
Input Voltage
GND
V
REF
V
Input Bandwidth
38.4
kHz
V
INT
Internal Voltage Reference
1.0
1.1
1.2
V
R
AIN
Analog Input Resistance
100
M
Ω
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F872T-I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F872T-I/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F872T-I/SS033 制造商:Microchip Technology Inc 功能描述:
PIC16F873-04/SO 功能描述:8位微控制器 -MCU 7KB 192 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F873-04/SO 制造商:Microchip Technology Inc 功能描述:8BIT FLASH MCU SMD 16F873 SOIC28