Datasheet > ATXMEGA128B3-AN

ATXMEGA128B3-AN

更新时间： 2022-09-29 11:46:13

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
144页	6297K
描述
IC MCU 8BIT 128KB FLASH 100TQFP

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ATXMEGA128B3-AN 数据手册

3.1

Block Diagram

Figure 3-1. XMEGA B3 Block Diagram

PR[0..1]

Power

LCD

XTAL1 /

TOSC1

Ground

Programming, debug, test

External clock / Crystal pins

General Purpose I/O

Digital function

Analog function / Oscillators

XTAL2 /

TOSC2

Oscillator

Circuits/

Clock

PORT R (2)

Generation

Real Time

Counter

Watchdog

Oscillator

EVENT ROUTING NETWORK

DATA BUS

SRAM

Watchdog

Timer

Event System

Controller

Oscillator

Control

VCC

GND

Power

Supervision

POR/BOD &

RESET

DMA

Controller

Sleep

Controller

RESET /

PDI_CLK

PDI

Prog/Debug

Controller

BUS Matrix

PDI_DATA

VCC/10

Int. Refs.

Tempref

AREFB

JTAG

PORT B

AES

DES

CRC

OCD

LCD POWER[0..4]

COM[0..3]

SEG[0..8]

Interrupt

Controller

CPU

LCD

ADCB

ACB

SEG[16..9] /

PM[0..7]

NVM Controller

PORT M (8)

PORT G (8)

PB[0..7] /

PORT B (8)

JTAG

SEG[24..17] /

PG[0..7]

Flash

EEPROM

DATA BUS

EVENT ROUTING NETWORK

PORT C (8)

PORT D (2)

PC[0..7]

PD[0..1]

XMEGA B3 [DATASHEET]

Atmel-8074E-AVR-ATxmega 128B3 - 64B3_Datasheet–09/2014

1...4 5 678 9 10...144

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与ATXMEGA128B3-AN相关器件

型号	品牌	描述	获取价格	数据表
ATXMEGA128B3-ANR	MICROCHIP	IC MCU 8BIT 128KB FLASH 100TQFP	获取价格
ATXMEGA128B3-AU	ATMEL	8/16-bit Atmel XMEGA B3 Microcontroller	获取价格
ATXMEGA128B3-MH	ATMEL	8/16-bit Atmel XMEGA B3 Microcontroller	获取价格
ATXMEGA128B3-MN	MICROCHIP	IC MCU 8BIT 128KB FLASH 64QFN	获取价格
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ATxmega128C3	MICROCHIP	Support for the ATxmega128C3 within Microchip Studio 6.1 requires a device support package	获取价格