参数资料
型号: ATMEGA103-6AI
厂商: Atmel
文件页数: 28/141页
文件大小: 0K
描述: IC MCU 128K 6MHZ A/D IT 64TQFP
产品培训模块: megaAVR Introduction
标准包装: 90
系列: AVR® ATmega
核心处理器: AVR
芯体尺寸: 8-位
速度: 6MHz
连通性: SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器容量: 128KB(64K x 16)
程序存储器类型: 闪存
EEPROM 大小: 4K x 8
RAM 容量: 4K x 8
电压 - 电源 (Vcc/Vdd): 4 V ~ 5.5 V
数据转换器: A/D 8x10b
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: ATSTK501-ND - ADAPTER KIT FOR 64PIN AVR MCU
123
ATmega103(L)
0945I–AVR–02/07
Typical
Characteristics
The following charts show typical behavior. These figures are not tested during manu-
facturing. All current consumption measurements are performed with all I/O pins
configured as inputs and with internal pull-ups enabled. All pins on Port F are pulled high
externally. A sine wave generator with rail-to-rail output is used as clock source.
The power consumption in Power-down mode is independent of clock selection.
The current consumption is a function of several factors such as: operating voltage,
operating frequency, loading of I/O pins, switching rate of I/O pins, code executed and
ambient temperature. The dominating factors are operating voltage and frequency.
The current drawn from capacitive loaded pins may be estimated (for one pin) as C
L
V
CC f, where C
L = load capacitance, VCC = operating voltage and f = average switching
frequency of I/O pin.
The parts are characterized at frequencies higher than test limits. Parts are not guaran-
teed to function properly at frequencies higher than the ordering code indicates.
The difference between current consumption in Power-down mode with Watchdog
Timer enabled and Power-down mode with Watchdog Timer disabled represents the dif-
ferential current drawn by the Watchdog Timer.
Figure 81. Active Supply Current vs. Frequency
0
5
10
15
20
25
30
35
40
45
50
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ACTIVE SUPPLY CURRENT vs. FREQUENCY
T = 25C
A
Frequency (MHz)
I
cc
(mA)
V
cc= 5.5V
V
cc= 5V
V
cc= 2.7V
V
cc= 3.0V
V
cc= 3.3V
V
cc= 3.6V
V
cc= 4V
V
cc= 4.5V
V
cc= 6V
相关PDF资料
PDF描述
ATMEGA128A-AUR MCU AVR 128K FLASH 16MHZ 64TQFP
ATMEGA128L-8MJ IC MCU AVR 128K 8MHZ LV 64-QFN
ATMEGA16-16MUR MCU AVR 16KB FLASH 16MHZ 44QFN
ATMEGA164PA-AN IC MCU AVR 16K FLASH 44TQFP
ATMEGA164PA-CUR MCU AVR 16KB FLASH 20MHZ 49VFBGA
相关代理商/技术参数
参数描述
ATMEGA103L 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA103L-4AC 功能描述:8位微控制器 -MCU TQFP-64 128K FLASH 3 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
ATMEGA103L-4AI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash
ATMEGA128 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128(L) 制造商:未知厂家 制造商全称:未知厂家 功能描述:ATmega128(L) Preliminary Summary [Updated 9/03. 23 Pages]