MCR20AVHM Overview
IEEE 802.15.4 - 2.4 GHz ISM Band R_MOSI R_SCLK R_SSEL_B RST_B R_MISO IRQ_B CLK_OUT ANT_B ANT_A TX_SWITCH RX_SWITCH FAD/FEM & General Purpose Digital Output MCU Interface RF_OUTN RF_OUTP RX RX Controller Demod RSSI AGC TX & PLL Control Dividers PA Loop Filter PLL & Tx GPIO 8 POR RF PHY & MAC Controller XTAL_32M XCO EXTAL_32M Regulators & Bias VBAT VBAT_2 GPIO1-8 VDD_REGD VDD_RF VDD_IF VDD_PA Figure 1. MCR20A...
MCR20AVHM Key Features
- 1.8 V to 3.6 V operating voltage
- Hardware acceleration for IEEE 802.15.4 2006 packet
- 17mA TX, 19mA RX, < 1mA idle/doze, < 1uA
- Support for Dual PAN mode
- operational temperature range : -40°C to +105°C
- Onboard trim of reference crystal
- 128-byte RAM data buffer
- Low-power operating modes with single SPI mand
- RoHS pliant, 5 mm x 5 mm, 32-pin MLGA
- On-chip voltage regulators
MCR20AVHM Applications
- 2.4 GHz (2360 to 2480 MHz) covers ISM band
- 24-bit event timer with interrupts
- Fractional-N PLL supports 1 MHz and 5 MHz channels
