AT86RF231
1.1
Pin Descriptions
Table 1-1.
Pin Description AT86RF231
Pins
1
2
3
4
5
6
7
8
9
Name
DIG3
DIG4
AVSS
RFP
RFN
AVSS
DVSS
/RST
DIG1
Type
Digital output (Ground)
Digital output (Ground)
Ground
RF I/O
RF I/O
Ground
Ground
Digital input
Digital output (Ground)
Description
1. RX/TX Indicator, see Section 11.5
2. If disabled, pull-down enabled (AVSS)
1. RX/TX indicator (DIG3 inverted), see Section 11.5
2. If disabled, pull-down enabled (AVSS)
Ground for RF signals
Differential RF signal
Differential RF signal
Ground for RF signals
Digital ground
Chip reset; active low
1. Antenna Diversity RF switch control, see Section 11.4
2. If disabled, pull-down enabled (DVSS)
1. Antenna Diversity RF switch control (DIG1 inverted), see Section 11.4
10
DIG2
Digital output (Ground)
2. Signal IRQ_2 (RX_START) for RX Frame Time Stamping, see Section 11.6
3. If functions disabled, pull-down enabled (DVSS)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
SLP_TR
DVSS
DVDD
DVDD
DEVDD
DVSS
CLKM
DVSS
SCLK
MISO
DVSS
MOSI
/SEL
IRQ
XTAL2
XTAL1
AVSS
EVDD
Digital input
Ground
Supply
Supply
Supply
Ground
Digital output
Ground
Digital input
Digital output
Ground
Digital input
Digital input
Digital output
Analog input
Analog input
Ground
Supply
Controls sleep, transmit start, receive states; active high, see Section 6.5
Digital ground
Regulated 1.8V voltage regulator; digital domain, see Section 9.4
Regulated 1.8V voltage regulator; digital domain, see Section 9.4
External supply voltage; digital domain
Digital ground
Master clock signal output; low if disabled, see Section 9.6
Digital ground
SPI clock
SPI data output (Master Input Slave Output)
Digital ground
SPI data input (Master Output Slave Input)
SPI select, active low
1. Interrupt request signal; active high or active low; configurable
2. Frame Buffer Empty Indicator; active high, see Section 11.7
Crystal pin, see Section 9.6
Crystal pin or external clock supply, see Section 9.6
Analog ground
External supply voltage, analog domain
3
8111C–MCU Wireless–09/09
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相关代理商/技术参数
AT86RF231-ZU 功能描述:射频收发器 2.4GHz Zigbee Transceiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
AT86RF231-ZU_09 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Low Power 2.4 GHz Transceiver for ZigBee
AT86RF231-ZUR 功能描述:射频收发器 2.4GHz, Zigbee Transceiver RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
AT86RF232-ZX 功能描述:射频收发器 2.4 GHZ ZIGBEE TRANSCEIVER RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
AT86RF232-ZXR 功能描述:射频收发器 2.4 GHZ ZIGBEE TRANSCEIVER RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
AT86RF233-ZF 功能描述:IC RF TXRX+MCU 802.15.4 32-VFQFN 制造商:microchip technology 系列:- 包装:托盘 零件状态:在售 类型:TxRx + MCU 射频系列/标准:802.15.4,通用 ISM > 1GHz 协议:6LoWPAN,Zigbee? 调制:O-QPSK 频率:2.4GHz 数据速率(最大值):2Mbps 功率 - 输出:4dBm 灵敏度:-101dBm 存储容量:128B SRAM 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:11.3mA ~ 11.8mA 电流 - 传输:7.2mA ~ 13.8mA 工作温度:-40°C ~ 125°C 封装/外壳:32-VFQFN 裸露焊盘 标准包装:490
AT86RF233-ZFR 功能描述:IC RF TXRX+MCU 802.15.4 32-VFQFN 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:在售 类型:TxRx + MCU 射频系列/标准:802.15.4,通用 ISM > 1GHz 协议:6LoWPAN,Zigbee? 调制:O-QPSK 频率:2.4GHz 数据速率(最大值):2Mbps 功率 - 输出:4dBm 灵敏度:-101dBm 存储容量:128B SRAM 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:11.3mA ~ 11.8mA 电流 - 传输:7.2mA ~ 13.8mA 工作温度:-40°C ~ 125°C 封装/外壳:32-VFQFN 裸露焊盘 标准包装:1
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