MC13212 Freescale Semiconductor, MC13212 Datasheet - Page 16

• Manufacturer Part Number: MC13212
• Description: IC TXRX RF 2.4GHZ FLSH 32K 71LGA
• Manufacturer: Freescale Semiconductor
• Series: MC1321xr

Specifications of MC13212

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3dBm
• Sensitivity: -92dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 42mA
• Current - Transmitting: 35mA
• Data Interface: PCB, Surface Mount
• Memory Size: 32kB Flash, 2kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 71-LGA
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4
4.1
16
(PAO_M)
(PAO_P)
RFIN_M
VDDLO2
RFIN_P
VDDLO1
CT_Bias
XTAL1
XTAL2
PAO_M
PAO_P
802.15.4 Standard Modem
Block Diagram
T / R
LNA
Oscillator
256 MHz
16 MHz
Crystal
PA
1st IF Mix er
IF = 65 MHz
Figure 6. 802.15.4 Standard Modem Block Diagram
Phase Shift Modulator
2nd IF Mix er
IF = 1 MHz PMA
÷
4
MC13211/212/213 Technical Data, Rev. 1.8
Decimation
AGC
Synthesizer
Filter
2.45 GHz
VCO
Baseband
Mix er
Programmable
Prescaler
Matched
Filter
Generation
Packet RAM 2
Packet RAM 1
FCS
CCA
Transmit
Transmit
DCD
Generation
Timer Comparators
Header
24 Bit Ev ent Timer
Packet RAM
4 Programmable
Receiv e
Transmit RAM
Arbiter
Receiv e RAM
Processor
Packet
Arbiter
Generation
Sy mbol
(Control Logic)
Sequence
Manager
Pow er-Up
Control
Logic
Freescale Semiconductor
Regulator H
Regulator L
Regulator
Regulator
Regulator
Cry stal
Analog
Digital
Digital
VCO
Arbiter
IRQ
VBATT
VDDINT
VDDVCO
VDDD
VDDA
RXTXEN
CE
MOSI
MISO
SPICLK
ATTN
RST
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
CLKO
IRQ