AT86RF212 Atmel Corporation, AT86RF212 Datasheet - Page 61

• Manufacturer Part Number: AT86RF212
• Manufacturer: Atmel Corporation

Specifications of AT86RF212

• Max. Operating Frequency: 0 MHz
• Crypto Engine: AES
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 700/800/900MHz
• Max Data Rate (mb/s): 1
• Antenna Diversity: No
• External Pa Control: Yes
• Power Output (dbm): 10
• Receiver Sensitivity (dbm): -110
• Receive Current Consumption (ma): 9.0
• Transmit Current Consumption (ma): 18 at 5dBm
• Link Budget (dbm): 120

8168C-MCU Wireless-02/10
• Bit 7:5 – TRAC_STATUS
The status of the RX_AACK and TX_ARET procedures is indicated by register bits
TRAC_STATUS. Details of the algorithms and a description of the status information
are given in sections 5.2.3 and 5.2.4.
Table 5-20. TRAC_STATUS Transaction Status
• Bit 4:0 – TRX_CMD
A write access to register bits TRX_CMD initiates a radio transceiver state transition.
Table 5-21. State Control Register
Register 0x04 (TRX_CTRL_1):
The TRX_CTRL_1 register is a multi-purpose register to control various operating
modes and settings of the radio transceiver.
Table 5-22. Register 0x04 (TRX_CTRL_1)
Bit
Name
Read/Write
Reset Value
Register Bits
TRAC_STATUS
Note:
Register Bits
TRX_CMD
Note:
1. Even though the reset value for register bits TRAC_STATUS is 0, the RX_AACK
1. FORCE_PLL_ON is not valid for states SLEEP, P_ON, RESET, and all *_NOCLK
and TX_ARET procedures set the register bits to TRAC_STATUS = 7 (INVALID)
when it is started.
states, as well as STATE_TRANSITION_IN_PROGRESS towards these states.
7
PA_EXT_EN
R/W
0
Value
1
2
3
5
0
7
(1)
(1)
Value
0x00
0x02
0x03
0x06
0x08
0x09
0x16
0x19
0x04
Description
SUCCESS
SUCCESS_DATA_PENDING
SUCCESS_WAIT_FOR_ACK
CHANNEL_ACCESS_FAILURE
NO_ACK
INVALID
All other values are reserved.
(1)
6
IRQ_2_EXT_EN
R/W
0
State Description
NOP
TX_START
FORCE_TRX_OFF
FORCE_PLL_ON
RX_ON
TRX_OFF (CLK Mode)
PLL_ON (TX_ON)
RX_AACK_ON
TX_ARET_ON
All other values are reserved and mapped to NOP.
5
TX_AUTO_CRC_ON
R/W
1
RX_AACK
AT86RF212
X
X
X
4
RX_BL_CTRL
R/W
0
TX_ARET
X
X
X
X
X
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