EM357-RTR Ember, EM357-RTR Datasheet - Page 33

• Manufacturer Part Number: EM357-RTR
• Description: IC RF TXRX ZIGBEE 192KB 48QFN
• Manufacturer: Ember

Specifications of EM357-RTR

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 26mA
• Current - Transmitting: 31mA
• Data Interface: PCB, Surface Mount
• Memory Size: 192kB Flash, 12kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 636-1011-2

Fixed Info Block (2kB)
Optional boot mode
maps Fixed Info Block
to the start of memory
0x42002XXX
0x40000XXX
0x20002FFF
0x0802FFFF
0x0002FFFF
0xE00FFFFF
0x42000000
0x40000000
0x22002000
0x22000000
0x20000000
0x08040FFF
0x08040800
0x080407FF
0x08040000
0x08000000
0x000007FF
0x00000000
0xE00FF000
0xE003FFFF
0xE000F000
0xE000E000
0xE0042000
0xE0041000
0xE0040000
0xE0003000
0xE0002000
0xE0001000
0xE0000000
Figure 5-2. EM357 ARM
Customer Info Block (2kB)
Main Flash Block (192kB)
Main Flash Block (192kB)
Fixed Info Block (2kB)
mapped onto System
mapped onto System
mapped onto System
mapped onto System
Register bit band
Upper mapping
Lower mapping
(Normal Mode)
Final
RAM bit band
(Boot mode)
RAM (12kB)
5-3
alias region
alias region
ROM table
(not used)
(not used)
Registers
Not used
Not used
Not used
Not used
interface
interface
interface
interface
NVIC
TPIU
DWT
FPB
ITM
®
Cortex
TM
-M3 Memory Map
Private periph bus (external)
Private periph bus (internal)
EM351 / EM357
Peripheral
Not used
Not used
Not used
Flash
RAM
120-035X-000G
0xDFFFFFFF
0xFFFFFFFF
0xE0000000
0xA0000000
0x9FFFFFFF
0x60000000
0x5FFFFFFF
0x40000000
0x3FFFFFFF
0x20000000
0x1FFFFFFF
0x00000000