MC13212 Freescale Semiconductor, MC13212 Datasheet - Page 28

• 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

If Stop3 is exited by means of the RESET pin, then the MCU will be reset and operation will resume after
taking the reset vector. Exit by means of an asynchronous interrupt or the real-time interrupt will result in
the MCU taking the appropriate interrupt vector.
A separate self-clocked source (approximately1 kHz) for the real-time interrupt allows a wake up from
Stop2 or Stop3 Modes with no external components. When RTIS2:RTIS1:RTIS0 = 0:0:0, the real-time
interrupt function and this 1-kHz source are disabled. Power consumption is lower when the 1-kHz source
is disabled, but in that case the real-time interrupt cannot wake the MCU from stop.
5.3
As shown in
program memory for non-volatile data storage, plus I/O and control/status registers. The registers are
divided into three groups:
28
DIRECT PAGE REGISTERS
•
•
•
HIGH PAGE REGISTERS
Direct-page registers ($0000 through $007F)
High-page registers ($1800 through $182B)
Nonvolatile registers ($FFB0 through $FFBF)
59348 BYTES
4096 BYTES
1920 BYTES
MCU Memory
MC13213
FLASH
FLASH
RAM
Figure
16, on-chip memory in the MC1321x series of MCUs consists of RAM, FLASH
$FFFF
$0000
$007F
$0080
$107F
$1080
$17FF
$1800
$182B
$182C
MC13211/212/213 Technical Data, Rev. 1.8
Figure 16. MC1321X Memory Maps
DIRECT PAGE REGISTERS
HIGH PAGE REGISTERS
UNIMPLEMENTED
UNIMPLEMENTED
26580 BYTES
32768 BYTES
2048 BYTES
3968 BYTES
MC13212
FLASH
RAM
$087F
$0880
$17FF
$182B
$8000
$0000
$007F
$0080
$1800
$182C
$7FFF
$FFFF
DIRECT PAGE REGISTERS
HIGH PAGE REGISTERS
UNIMPLEMENTED
UNIMPLEMENTED
RAM 1024 BYTES
42964 BYTES
16384 BYTES
4992 BYTES
MC13211
FLASH
Freescale Semiconductor
$0000
$007F
$0080
$047F
$0480
$17FF
$1800
$182B
$182C
$BFFF
$C000
$FFFF