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參數資料
| 型號： | EM357-RTB |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數： | 1/1頁 |
| 文件大小： | 3799K |
| 描述： | IC RF TXRX ZIGBEE 192KB 48QFN |
| 標準包裝： | 70 |
| 頻率： | 2.4GHz |
| 數據傳輸率 - 最大： | 250kbps |
| 調制或協議： | 802.15.4 Zigbee |
| 應用： | 通用 |
| 功率 - 輸出： | 5dBm |
| 靈敏度： | -100dBm |
| 電源電壓： | 2.1 V ~ 3.6 V |
| 電流 - 接收： | 26mA |
| 電流 - 傳輸： | 31mA |
| 數據接口： | PCB，表面貼裝 |
| 存儲容量： | 192kB 閃存，12kB RAM |
| 天線連接器： | PCB，表面貼裝 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-QFN |
| 包裝： | 管件 |
| 其它名稱： | Q5059680 |
Rev 1.3 8/13
Copyright ?2013 by Silicon Laboratories
EM351/EM357
EM351/EM357
High-Performance, Integrated ZigBee/802.15.4 System-on-Chip
Features
- 32-bit ARM?/SPAN> Cortex -M3 processor
- 2.4 GHz IEEE 802.15.4-2003 transceiver & lower MAC
- 128 or 192 kB flash, with optional read protection
- 12 kB RAM memory
- AES128 encryption accelerator
- Flexible ADC, UART/SPI/TWI serial communications,
and general purpose timers
- 24 highly configurable GPIOs with Schmitt trigger inputs
Industry-leading ARM?Cortex -M3 processor
- Leading 32-bit processing performance
- Highly efficient Thumb-2 instruction set
- Operation at 6, 12, or 24 MHz
- Flexible Nested Vectored Interrupt Controller
Low power consumption, advanced management
- RX Current (w/ CPU): 26 mA
- TX Current (w/ CPU, +3 dBm TX): 31 mA
- Low deep sleep current, with retained RAM and GPIO:
400 nA without/800 nA with sleep timer
- Low-frequency internal RC oscillator for low-power sleep
timing
- High-frequency internal RC oscillator for fast (110 ?/SPAN>s)
processor start-up from sleep
Exceptional RF Performance
- Normal mode link budget up to 103 dB; configurable up
to 110 dB
- 100 dBm normal RX sensitivity; configurable to
102 dBm (1% PER, 20 byte packet)
- +3 dB normal mode output power; configurable up to
+8 dBm
- Robust Wi-Fi and Bluetooth coexistence
Innovative network and processor debug
- Packet Trace Port for non-intrusive packet trace with
Ember development tools
- Serial Wire/JTAG interface
- Standard ARM debug capabilities: Flash Patch & Break-
point; Data Watchpoint & Trace; Instrumentation Trace
Macrocell
Application Flexibility
- Single voltage operation: 2.13.6 V with internal 1.8 and
1.25
V regulators
- Optional 32.768 kHz crystal for higher timer accuracy
- Low external component count with single 24 MHz
crystal
- Support for external power amplifier
- Small 7x7 mm 48-pin QFN package
ADC
RF_P,N
Program
Flash
128/192 kB
Data
RAM
12 kB
HF crystal
OSC
LF crystal
OSC
General
Purpose
ADC
Serial
Wire and
JTAG
debug
Internal LF
RC-OSC
GPIO multiplexor switch
Chip
manager
1.8V
Regulator
Bias
2
nd
level
Interrupt
controller
RF_TX_ALT_P,N
OSCA
OSCB
PA 7:0 , PB 7:0 , PC 7:0
Encryption
acclerator
IF
Always
Powered
Domain
ARM
?/DIV>
Cortex
TM
-M3
CPU with NVIC
and MPU
VREG_OUT
Watchdog
PA select
LNA
PA
PA
DAC
MAC
+
Baseband
Sleep
timer
POR
nRESET
General
purpose
timers
GPIO
registers
UART/
SPI/TWI
SYNTH
Internal HF
RC-OSC
TX_ACTIVE
SWCLK,
JTCK
Calibration
ADC
Packet Trace
CPU debug
TPIU/ITM/
FPB/DWT
1.25V
Regulator
VDD_CORE
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EM357-RTR | 功能描述:ARM微控制器 - MCU EM357 IEEE 802.15.4 24MHz SoC RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| EM357-STACK | 制造商:Silicon Laboratories Inc 功能描述:EM357 BOARD STACK (EM357 MODULE + BREAKOUT) - Boxed Product (Development Kits) 制造商:Silicon Laboratories Inc 功能描述:BOARD STACK EM357 MOD & BREAKOUT |
| EM357-STACK-LR | 制造商:Silicon Laboratories Inc 功能描述:EM357 LR BOARD STACK (EM357 PA MODULE + BREAKOUT) - Boxed Product (Development Kits) 制造商:Silicon Laboratories Inc 功能描述:BOARD STACK LR EM357 PA MOD/BO |
| EM357-ZRTR | 制造商:Silicon Laboratories Inc 功能描述:IC RF TXRX ZIGBEE 48QFN |
| EM3581-RTR | 功能描述:IC RF TxRx + MCU 802.15.4 Zigbee? 2.4GHz 48-VFQFN Exposed Pad 制造商:silicon labs 系列:- 包裝:剪切帶（CT） 零件狀態:有效 類型:TxRx + MCU 射頻系列/標準:802.15.4 協議:Zigbee? 調制:O-QPSK 頻率:2.4GHz 數據速率（最大值）:5Mbps 功率 - 輸出:8dBm 靈敏度:-102dBm 存儲容量:256kB 閃存，32kB RAM 串行接口:I2C，JTAG，SPI，UART GPIO:24 電壓 - 電源:2.1 V ~ 3.6 V 電流 - 接收:23.5mA ~ 30mA 電流 - 傳輸:24mA ~ 45mA 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFQFN 裸露焊盤 標準包裝:1 |
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