参数资料
型号: AT83EB5114XXXTGRIL
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: Low-pin-count 8-bit microcontroller with A/D converter
中文描述: 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDSO20
封装: SO-20
文件页数: 88/95页
文件大小: 1126K
代理商: AT83EB5114XXXTGRIL
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 Low-pin-count 8-bit microcontroller with A/D converter
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
相关代理商/技术参数
参数描述
AT83EB5114XXXTGRUL 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Low-pin-count 8-bit microcontroller with A/D converter
AT83EC5122 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES
AT83EC5123 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES
AT83EC5136-PLTUL 功能描述:IC MCU 8BIT 32KB FLASH 48MLF 制造商:microchip technology 系列:- 零件状态:Digi-Key 停止供應 核心处理器:80C52 核心尺寸:8-位 速度:48MHz 连接性:EBI/EMI,I2C,SPI,UART/USART,USB 外设:LED,POR,PWM,WDT I/O 数:34 程序存储容量:32KB(32K x 8) 程序存储器类型:闪存 EEPROM 容量:512 x 8 RAM 容量:1K x 8 电压 - 电源(Vcc/Vdd):2.7 V ~ 3.6 V 数据转换器:- 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 基本零件编号:AT83EC5136 标准包装:260
AT83EC5136XXX-PNTUL 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with Full Speed USB Device