AVR单片机ATMEGA169PV-8AU[原创]
ATMEGA169PV-8AU详细介绍:
Controller Family/Series:Atmega 磁芯尺寸: 8bit
输入/输出数: 54
程序存储器大小: 16KB EEPROM
存储器容量: 512Byte
存储器容量, RAM:1KB
处理器速度: 8MHz
振荡器类型:Internal, External
计时器数: 3
周边设备: ADC, RTC, PWM
接口: SPI, USART PWM
通道数: 4
电源电压范围: 1.8V to 5.5V
工作温度范围: -40°C to +85°C
针脚数:64
封装形式: TQFP
封装类型: TQFP
接口类型: JTAG, SPI, USART
时钟频率: 8MHz
模数转换器输入数: 8
电源电压 最大: 5.5V
电源电压 最小: 1.8V
表面安装器件:表面安装输入/输出线数:54
逻辑功能号:169
闪存容量:16KB
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ATmega169PV-8AU 带有16K系统内可编程Flash存储器TQFP-64封装
Flash (Kbytes) 16
EEPROM (Kbytes) 0.5
SRAM (Bytes) 1024
Max I/O Pins 54
F.max (MHz) 16
Vcc (V) 2.7 - 5.5
10-bit A/D Channels 8
Analog Comparator Yes
16-bit Timers 1
8-bit Timer 2
Brown Out Detector Yes
Ext Interrupts 17
Hardware Multiplier Yes
Interrupts 23
On Chip Oscillator Yes
PWM Channels 4
RTC Yes
Self Program Memory Yes
SPI Yes
TWI USI
UART 1
Watchdog Yes
Pb-Free Packages TQFP 64
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt Operation.
•16KB 系统内可编程Flash存储器:ATmega169P 工业级
The ATmega169P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executingpowerful instructions in a single clock cycle, the ATmega169P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
ATmega169PV-8AU 特性
•High Performance, Low Power AVR8-Bit
•Microcontroller
- Advanced RISC Architecture
- 130 Powerful Instructions Most Single Clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16 MHz
- On-Chip 2-cycle Multiplier
•High Endurance Non-volatile Memory segments
- 16K Bytes of In-System Self-programmable Flash program memory
- 512 Bytes EEPROM
- 1K Bytes Internal SRAM
- Write/Erase cyles: 10,000 Flash/100,000 EEPROM(1)(3)
- Data retention: 20 years at 85°C /100 years at 25°C (2)(3)
- Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
- Programming Lock for Software Security
•JTAG (IEEE std. 1149.1 compliant) Interface
- Boundary-scan Capabilities According to the JTAG Standard
- Extensive On-chip Debug Support
- Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
•Peripheral Features
- 4 x 25 Segment LCD Driver
- Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
- One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
- Real Time Counter with Separate Oscillator
- Four PWM Channels
- 8-channel, 10-bit ADC
- Programmable Serial USART
- Master/Slave SPI Serial Interface
- Universal Serial Interface with Start Condition Detector
- Programmable Watchdog Timer with Separate On-chip Oscillator
- On-chip Analog Comparator
- Interrupt and Wake-up on Pin Change
•Special Microcontroller Features
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated Oscillator
- External and Internal Interrupt Sources
- Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and
Standby
•I/O and Packages
- 54 Programmable I/O Lines
- 64-lead TQFP and 64-pad QFN/MLF
•Speed Grade:
- ATmega169PV: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
- ATmega169P: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
•Temperature range:
- -40°C to 85°C Industrial
•Ultra-Low Power Consumption
- Active Mode:
1 MHz, 1.8V: 330 μA
32 kHz, 1.8V: 10 μA (including Oscillator)
32 kHz, 1.8V: 25 μA (including Oscillator and LCD)
- Power-down Mode:
0.1 μA at 1.8V
- Power-save Mode:
0.6 μA at 1.8V(Including 32 kHz RTC)
Speed (MHz) Power Supply Ordering Code Package Operation Range
8 1.8-5.5V ATmega169PV-8AU
ATmega169PV-8MU 64A
64M1 Industrial (-40°C to 85°C)
16 2.7-5.5V ATmega169P-16AU
ATmega169P-16MU 64A
64M1 Industrial (-40°C to 85°C
发表时间:2011年4月7日16:35:29