AT86RF232 Atmel Corporation, AT86RF232 Datasheet - Page 3

• Manufacturer Part Number: AT86RF232
• Manufacturer: Atmel Corporation

Specifications of AT86RF232

• Max. Operating Frequency: 0 MHz
• Crypto Engine: AES
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 0.25
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -100
• Receive Current Consumption (ma): 11.8
• Transmit Current Consumption (ma): 13.8
• Link Budget (dbm): 103

1.1 Pin Descriptions
Table 1-1. Atmel AT86RF232 Pin Description.
8321A–MCU Wireless–10/11
30, 31, 32
Paddle
13, 14
Pins
10
11
12
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
Name
AVSS
AVSS
AVSS
RFP
RFN
AVSS
DVSS
/RST
DIG1
DIG2
SLP_TR
DVSS
DVDD
DEVDD
DVSS
CLKM
DVSS
SCLK
MISO
DVSS
MOSI
/SEL
IRQ
XTAL2
XTAL1
AVSS
EVDD
AVDD
AVSS
AVSS
Type
Ground
Ground
Ground
RF I/O
RF I/O
Ground
Ground
Digital input
Digital output (Ground)
Digital output (Ground)
Digital input
Ground
Supply
Supply
Ground
Digital output
Ground
Digital input
Digital output
Ground
Digital input
Digital input
Digital output
Analog input
Analog input
Ground
Supply
Supply
Ground
Ground
Description
Analog ground
Analog ground
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
2. If disabled, pull-down enabled (DVSS)
1. Antenna Diversity RF switch control (DIG1 inverted), see
2. RX Frame Time Stamping, see
3. TX Frame Time Stamping, see
4. If functions disabled, pull-down enabled (DVSS)
Controls sleep, transmit start, receive states; active high, see
Digital ground
Regulated 1.8V voltage regulator; digital domain, see
External supply voltage; digital domain
Digital ground
Master clock signal output; low if disabled, see
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
Crystal pin, see
Crystal pin or external clock supply, see
Analog ground
External supply voltage, analog domain
Regulated 1.8V voltage regulator; analog domain, see
Analog ground
Analog ground; Exposed paddle of QFN package
Section 9.6
Section 11.4
Section 11.4
Section 9.6
Section 11.3
Section 9.6
Section 11.5
Section 9.4
AT86RF232
Section 9.4
Section 11.3
Section 6.5
3