参数资料
型号: AT89EB5114
厂商: Atmel Corp.
元件分类: 8位微控制器
英文描述: Low-pin-count 8-bit microcontroller with A/D converter
中文描述: 低引脚数的8 - A / D转换位微控制器
文件页数: 88/95页
文件大小: 1126K
代理商: AT89EB5114
88
4311A–8051–01/05
DC Parameters for A/D
Converter
T
A
= 0
°
C to +70
°
C; V
SS
= 0 V; V
CC
= 3V to 3,6 V; F = 0 to 24MHz.
T
A
= -40
°
C to +85
°
C; V
SS
= 0 V; V
CC
= 3V to 3,6 V; F = 0 to 24MHz.
Table 2.
DC Parameters for Low Voltage
Note:
(1) With lsb = 2.4/1024 = 2.4mV, typical integral linearity is:
AC Parameters
Explanation of the AC
Symbols
Each timing symbol has 5 characters. The first character is always a “T” (stands for
Time). The other characters, depending on their positions, stand for the name of a sig-
nal or the logical status of that signal. The following is a list of all the characters and
what they stand for.
Example:T
XHDV
= Time from clock rising edge to input data valid.
T
A
= 0 to +70
°
C (commercial temperature range); V
SS
= 0 V; 3 V < V
CC <
3.6 V; -L range.
T
A
= -40
°
C to +85
°
C (industrial temperature range); V
SS
= 0 V; 3 V < V
CC <
3.6 V; -L
range.
Table 3. gives the maximum applicable load capacitance for Port 1, 3 and 4. Timings will
be guaranteed if these capacitances are respected. Higher capacitance values can be
used, but timings will then be degraded.
Table 3.
Load Capacitance versus speed range, in pF
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
Resolution
10
bit
AVin
Analog input voltage
Vss - 0.2
Vcc + 0.2
V
Rref
Resistance between Vref and Vss
13
18
24
KO
hm
Vref
Value of integrated voltage source
2.30
2.40
2.50
V
Vref
drift
Vref Voltage drift over temperature
150
uV/
°C
Lref
Load on integrated voltage source
10
KO
hm
Cai
Analog input Capacitance
60
pF
During sampling
Integral non linearity
1
2
lsb
With ideal
external Ref (1)
Differential non linearity
0.5
1
lsb
Offset error
-2
2
lsb
Input source impedance
1
KO
hm
For 10 bit
resolution at
maximum speed
2 4
×
10
------------–
)
3
-L
Port 3 & 4
60
相关PDF资料
PDF描述
AT89EB5114-TGSIL Low-pin-count 8-bit microcontroller with A/D converter
AT83EB5114 Low-pin-count 8-bit microcontroller with A/D converter
AT83R22OK CardMan Smart Key
AT83R22OK_06 CardMan Smart Key
AT83R22OKXXX-RDRUM CardMan Smart Key
相关代理商/技术参数
参数描述
AT89EB5114-TGSIL 功能描述:IC 8051 MCU FLASH 4K 20SOIC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:89EB 产品培训模块:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 标准包装:90 系列:AVR® XMEGA 核心处理器:AVR 芯体尺寸:8/16-位 速度:32MHz 连通性:I²C,IrDA,SPI,UART/USART 外围设备:欠压检测/复位,DMA,POR,PWM,WDT 输入/输出数:50 程序存储器容量:192KB(96K x 16) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 电压 - 电源 (Vcc/Vdd):1.6 V ~ 3.6 V 数据转换器:A/D 16x12b; D/A 2x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:64-TQFP 包装:托盘 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
AT89EB5114-TGSUL 功能描述:8位微控制器 -MCU A/D 4K Flash 256EE RC 4PWM SO20 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
AT89EMK-01 功能描述:EMULATOR FOR MP3 SND1 MCU RoHS:否 类别:编程器,开发系统 >> 内电路编程器、仿真器以及调试器 系列:Keil 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:*
AT89EVK-01 功能描述:开发板和工具包 - 8051 AT83C24 Kit for TDA8004/8024 rplcmnt RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
AT89ISP 功能描述:电缆组件 ISP CABLE FOR 89S SERIES - ISP CABLE RoHS:否 制造商:Molex 产品:Power Assemblies 类型:Cable Assembly 连接器端口 A:No Connector 连接器端口 A 管脚计数:4 连接器端口 B:No Connector 连接器端口 B 管脚计数: 型式:Male 线规 - 美国线规(AWG):20, 28 长度:0.305 m 颜色:Black, Red