Datasheet > 微控制器和处理器 > 微控制器> ATXMEGA192D3-MH

ATXMEGA192D3-MH

更新时间： 2024-01-21 11:25:28

品牌	Logo	应用领域
爱特美尔 - ATMEL		闪存微控制器和处理器外围集成电路异步传输模式 ATM 时钟
页数	文件大小	规格书
98页	3259K
描述
8/16-bit AVR XMEGA D3 Microcontroller

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ATXMEGA192D3-MH 技术参数

生命周期：	Active	包装说明：	9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, VQFN-64
Reach Compliance Code：	compliant	风险等级：	5.25
具有ADC：	YES	其他特性：	IT IS ALSO OPERATES IN 12 MHZ AT 1.6V
地址总线宽度：		位大小：	16
最大时钟频率：	16 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
JESD-30 代码：	S-XQCC-N64	长度：	9 mm
I/O 线路数量：	50	端子数量：	64
PWM 通道：	YES	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	ROM可编程性：	FLASH
座面最大高度：	1 mm	速度：	32 MHz
最大供电电压：	3.6 V	最小供电电压：	2.7 V
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	9 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC

ATXMEGA192D3-MH 数据手册

XMEGA D3

This concept enables instructions to be executed in every clock cycle. The program memory is

In-System Re-programmable Flash memory.

6.3

6.4

The fast-access Register File contains 32 x 8-bit general purpose working registers with a single

clock cycle access time. This allows single-cycle Arithmetic Logic Unit (ALU) operation. In a typ-

ical ALU operation, two operands are output from the Register File, the operation is executed,

and the result is stored back in the Register File - in one clock cycle.

Six of the 32 registers can be used as three 16-bit indirect address register pointers for Data

Space addressing - enabling efficient address calculations. One of these address pointers can

also be used as an address pointer for look up tables in Flash program memory.

ALU - Arithmetic Logic Unit

The high performance Arithmetic Logic Unit (ALU) supports arithmetic and logic operations

between registers or between a constant and a register. Single register operations can also be

executed. Within a single clock cycle, arithmetic operations between general purpose registers

or between a register and an immediate are executed. After an arithmetic or logic operation, the

Status Register is updated to reflect information about the result of the operation.

The ALU operations are divided into three main categories – arithmetic, logical, and bit-func-

tions. Both 8- and 16-bit arithmetic is supported, and the instruction set allows for easy

implementation of 32-bit arithmetic. The ALU also provides a powerful multiplier supporting both

signed and unsigned multiplication and fractional format.

6.5

Program Flow

When the device is powered on, the CPU starts to execute instructions from the lowest address

in the Flash Program Memory ‘0’. The Program Counter (PC) addresses the next instruction to

be fetched. After a reset, the PC is set to location ‘0’.

Program flow is provided by conditional and unconditional jump and call instructions, capable of

addressing the whole address space directly. Most AVR instructions use a 16-bit word format,

while a limited number uses a 32-bit format.

During interrupts and subroutine calls, the return address PC is stored on the Stack. The Stack

is effectively allocated in the general data SRAM, and consequently the Stack size is only limited

by the total SRAM size and the usage of the SRAM. After reset the Stack Pointer (SP) points to

the highest address in the internal SRAM. The SP is read/write accessible in the I/O memory

space, enabling easy implementation of multiple stacks or stack areas. The data SRAM can

easily be accessed through the five different addressing modes supported in the AVR CPU.

8134G–AVR–08/10

1...5 6 789 10 11...98

下载PDF

与ATXMEGA192D3-MH相关器件

型号	品牌	描述	获取价格	数据表
ATXMEGA192D3-MHR	ATMEL	RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.5	获取价格
ATXMEGA192D3-MH-SL383	ATMEL	Microcontroller	获取价格
ATXMEGA192D3-MN	MICROCHIP	IC MCU 8BIT 192KB FLASH 64QFN	获取价格
ATXMEGA192D3-MNR	MICROCHIP	IC MCU 8BIT 192KB FLASH 64QFN	获取价格
ATXMEGA256A1	ATMEL	8/16-bit XMEGA A1 Microcontroller	获取价格
ATXMEGA256A1-AU	ATMEL	8/16-bit XMEGA A1 Microcontroller	获取价格

与ATXMEGA192D3-MH相关文章

STM32H743技术深度剖析与应用案例探索
2024-05-30

15
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
2024-05-30

15
74HC14芯片资料介绍：性能特性分析、引脚介绍
2024-05-30

13
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
2024-05-30

10

产品中心

服务支持

精选活动

关于我们

帮助中心

ATXMEGA192D3-MH

ATXMEGA192D3-MH 技术参数

ATXMEGA192D3-MH 数据手册

与ATXMEGA192D3-MH相关器件

与ATXMEGA192D3-MH相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ATXMEGA192D3-MH

ATXMEGA192D3-MH 技术参数

ATXMEGA192D3-MH 数据手册

与ATXMEGA192D3-MH相关器件

与ATXMEGA192D3-MH相关文章

您还可以找

您在本页遇到什么问题？