EM357-RTR Ember, EM357-RTR Datasheet - Page 36

• 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

1
Option Byte
Option Byte 0
Option Byte 1
Option Byte 2
Option Byte 3
Option Byte 4
Option Byte 5
Option Byte 6
Option Byte 7
Option byte 6 is reserved/unused in the EM351 due to the smaller flash size.
1
bit [7:0]
bit [7:0]
bit [7:0]
bit [7:0]
bit [7:0]
Bit
bit [0]
bit [1]
bit [2]
bit [3]
bit [4]
bit [5]
bit [6]
bit [7]
bit [0]
bit [1]
bit [2]
bit [3]
bit [4]
bit [5]
bit [6]
bit [7]
bit [0]
bit [1]
bit [2]
bit [3]
bit [4]
bit [5]
bit [6]
bit [7]
Table 5-2. Option Byte Write Protection Bit Map
Notes
Read protection of all flash (MFB, FIB, CIB)
Reserved for Ember use
Available for customer use
Available for customer use
Write protection of address range 0x08000000 – 0x08001FFF
Write protection of address range 0x08002000 – 0x08003FFF
Write protection of address range 0x08004000 – 0x08005FFF
Write protection of address range 0x08006000 – 0x08007FFF
Write protection of address range 0x08008000 – 0x08009FFF
Write protection of address range 0x0800A000 – 0x0800BFFF
Write protection of address range 0x0800C000 – 0x0800DFFF
Write protection of address range 0x0800E000 – 0x0800FFFF
Write protection of address range 0x08010000 – 0x08011FFF
Write protection of address range 0x08012000 – 0x08013FFF
Write protection of address range 0x08014000 – 0x08015FFF
Write protection of address range 0x08016000 – 0x08017FFF
Write protection of address range 0x08018000 – 0x08019FFF
Write protection of address range 0x0801A000 – 0x0801BFFF
Write protection of address range 0x0801C000 – 0x0801DFFF
Write protection of address range 0x0801E000 – 0x0801FFFF
Write protection of address range 0x08020000 – 0x08021FFF
Write protection of address range 0x08022000 – 0x08023FFF
Write protection of address range 0x08024000 – 0x08025FFF
Write protection of address range 0x08026000 – 0x08027FFF
Write protection of address range 0x08028000 – 0x08029FFF
Write protection of address range 0x0802A000 – 0x0802BFFF
Write protection of address range 0x0802C000 – 0x0802DFFF
Write protection of address range 0x0802E000 – 0x0802FFFF
Reserved for Ember use
Final
5-6
EM351 / EM357
120-035X-000G