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MEGA128CAN 参数 Datasheet PDF下载

MEGA128CAN图片预览
型号: MEGA128CAN
PDF下载: 下载PDF文件 查看货源
内容描述: 微控制器,带有ISP功能的Flash和CAN控制器128K字节 [Microcontroller WITH 128K BYTES OF ISP FLASH AND CAN CONTROLLER]
分类和应用: 微控制器
文件页数/大小: 413 页 / 5507 K
品牌: ATMEL [ ATMEL CORPORATION ]
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AT90CAN128
Block Diagram
Figure 1.
Block Diagram
PF7 - PF0
PA7 - PA0
PC7 - PC0
VCC
GND
PORTF DRIVERS
PORTA DRIVERS
PORTC DRIVERS
DATA REGISTER
PORTF
DATA DIR.
REG. PORTF
DATA REGISTER
PORTA
DATA DIR.
REG. PORTA
DATA REGISTER
PORTC
DATA DIR.
REG. PORTC
8-BIT DATA BUS
AVCC
AGND
AREF
JTAG TAP
PROGRAM
COUNTER
ADC
POR - BOD
RESET
INTERNAL
OSCILLATOR
CALIB. OSC
STACK
POINTER
WATCHDOG
TIMER
OSCILLATOR
OSCILLATOR
CAN
CONTROLLER
ON-CHIP DEBUG
PROGRAM
FLASH
SRAM
MCU CONTROL
REGISTER
TIMING AND
CONTROL
BOUNDARY-
SCAN
INSTRUCTION
REGISTER
GENERAL
PURPOSE
REGISTERS
X
Y
Z
TIMER/
COUNTERS
PROGRAMMING
LOGIC
INSTRUCTION
DECODER
INTERRUPT
UNIT
CONTROL
LINES
ALU
EEPROM
STATUS
REGISTER
USART0
SPI
USART1
TWO-WIRE SERIAL
INTERFACE
ANALOG
COMPARATOR
DATA REGISTER
PORTE
DATA DIR.
REG. PORTE
DATA REGISTER
PORTB
DATA DIR.
REG. PORTB
DATA REGISTER
PORTD
DATA DIR.
REG. PORTD
+
-
DATA REG.
PORTG
DATA DIR.
REG. PORTG
PORTE DRIVERS
PORTB DRIVERS
PORTD DRIVERS
PORTG DRIVERS
PE7 - PE0
PB7 - PB0
PD7 - PD0
PG4 - PG0
RESET
XTAL1
XTAL2
3
4250E–CAN–12/04