Datasheet 搜索 > RF射频器件 > ATMEL（爱特美尔） > ATMEGA1284RFR2-ZU 数据手册 > ATMEGA1284RFR2-ZU 用户编程技术手册 2/607 页
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ATMEGA1284RFR2-ZU 用户编程技术手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
RF射频器件
封装:
QFN-48
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P2P5P219P256P274P339Hot
典型应用电路图在P87P179P538
原理图在P3P9P33P46P80P82P85P87P96P192P217P256
型号编码规则在P591P592P593
封装信息在P594
功能描述在P67P361
技术参数、封装参数在P81P95P105P110P550P561P563
应用领域在P1P97P181P207P243P247P485P502P503P538P552
电气规格在P77P180P190P204P205P217P234P235P444P446P550P554
导航目录
ATMEGA1284RFR2-ZU数据手册
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2
42073B-MCU Wireless-09/14
ATmega2564/1284/644RFR2
1 Pin Configurations
Figure 1-1. Pinout ATmega2564/1284/644RFR2
PF2:ADC2:DIG2
PF1:ADC1
PF0:ADC0
AVDD
EVDD
AVSS:ASVSS
XTAL1
XTAL2
PE7:ICP3:INT7:CLKO
PE5:OC3C:INT5
PE4:OC3B:INT4
PE3:OC3A:AIN1
48
47
46
45
44
43
42
41
40
39
38
37
PF3/4:ADC3/4:TCK:DIG4
1 36
PE2:XCK0:AIN0
PF5:ADC5:TMS
2 35
PE1:TXD0
PF6:ADC6:TDO
3 34
PE0:RXD0:PCINT8
PF7:ADC7:TDI
4
ATmega2564/1284/644RFR2
33
PB7:OC0A:OC1C:PCINT7
AVSS_RFP
5
32
PB6:OC1B:PCINT6
RFP
6
QFN 48
31
PB5:OC1A:PCINT5
RFN
7
30
PB4:OC2A:PCINT4
AVSS_RFN
8
7x7 mm
29
PB3:MISO:PDO:PCINT3
TST
9 28
PB2:MOSI:PDI:PCINT2
RSTN
10
27
PB1:SCK:PCINT1
PG1:DIG1
11
26
PB0:SSN:PCINT0
PG3:TOSC2
12
25
CLKI
13
14
15
16
17
18
19
20
21
22
23
24
PG4:TOSC1
DVSS:DSVSS
DVDD
DEVDD
PD0:SCL:INT0
PD1:SDA:INT1
PD2:RXD1:INT2
PD3:TXD1:INT3
PD4:ICP1
PD5:XCK1
PD6:T1
PD7:T0
Note:
The large center pad underneath the QFN/MLF package is made of metal and internally connected
to AVSS. It should be soldered or glued to the board to ensure good mechanical stability. If the
center pad is left unconnected, the package might loosen from the
board. It is not recommended to
use the exposed paddle as a replacement of the regular AVSS pins.
2 Disclaimer
Typical values contained in this datasheet are based on simulation and characterization
results of other AVR microcontrollers and radio transceivers manufactured in a similar
process technology. Minimum and Maximum values will be available after the device is
characterized.
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