ATMEGA128RZBV-8AU Atmel, ATMEGA128RZBV-8AU Datasheet - Page 73

• Manufacturer Part Number: ATMEGA128RZBV-8AU
• Description: MCU ATMEGA1280/AT86RF230 100TQFP
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA128RZBV-8AU

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 8kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 100-TQFP
• Wireless Frequency: 2.4 GHz
• Interface Type: JTAG, SPI
• Output Power: 3 dBm
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK501 - ADAPTER KIT FOR 64PIN AVR MCUATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega128

5131E-MCU Wireless-02/09
Bit
0x1A
Read/Write
Reset value
Bit
0x1A
Read/Write
Reset value
Bit
0x1B
Read/Write
Reset value
Bit
0x1B
Read/Write
Reset value
Register 0x1A (PLL_CF)
The register PLL_CF controls the operation of the center frequency calibration loop.
• Bit 7 – PLL_CF_START
PLL_CF_START = 1 initiates the center frequency calibration. The calibration cycle has
finished after a maximum of 80 µs. The register bit is cleared immediately after the
register write operation.
• Bit [6:0] – Reserved
Register 0x1B (PLL_DCU)
The register PLL_DCU controls the operation of the delay cell calibration loop.
Register Bit
PLL_DCU_START
PLL_CF_START
R/W
R/W
R/W
R/W
7
0
3
0
7
0
3
0
Value
0x1A
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
R/W
R/W
R/W
R
6
1
2
1
6
0
2
0
Reserved
Reserved
Channel Number
Reserved
Reserved
15
16
17
18
19
20
21
22
23
24
25
26
R/W
R/W
R/W
R/W
5
0
1
1
5
1
1
0
Center Frequency [MHz]
R/W
R/W
R/W
R/W
AT86RF230
4
1
0
1
4
0
0
0
2425
2430
2435
2440
2445
2450
2455
2460
2465
2470
2475
2480
PLL_DCU
PLL_DCU
PLL_CF
PLL_CF
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