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CMT4501 PDF预览

CMT4501

更新时间: 2024-09-16 15:19:23
品牌 Logo 应用领域
华普微 - HOPERF 蓝牙静态存储器
页数 文件大小 规格书
98页 899K
描述
CMT4501 是一款适用于蓝牙® 低功耗应用的片上系统 (SoC)。 CMT4501 具有 32 位 ARM®Cortex™-M0 CPU,具有 138KSRAM/保

CMT4501 数据手册

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CMT4501  
Bluetooth Low Energy (BLE) System on Chip  
Key Features  
ARM® Cortex-M0 32-bit processor  
(Europe), FCC CFR47 Part 15 (US) and  
ARIB STD-T66 (Japan)  
Memory  
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512/256KB in-system flash memory  
128KB ROM  
138KB SRAM, all programmable  
retention in sleep mode  
8-channel DMA  
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Sensitivity:  
-97dBm@BLE 1Mbps data rate  
-103dBm@BLE 125Kbps data rate  
TX Power -20 to +10dBm in 3dB steps  
Receiver: 8mA @sensitivity level  
Transmitter: 8mA @0dBm TX power  
Single-pin antenna: no RF matching or  
RX/TX switching required  
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33/19 general purpose I/O pins  
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All pins can be configured as serial  
interface and programmable IO  
MUX function mapping  
All pins can be configured for wake-  
up  
18 pins for triggering interrupt  
3 quadrature decoder(QDEC)  
6-channel PWM  
4-channel I2S  
2-channel PDM  
2-channel I2C  
2-channel SPI  
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RSSI (1dB resolution)  
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RC oscillator hardware calibrations  
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32KHz RC oscillator automatic calibration  
32MHz RC oscillator automatic  
calibration  
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AES-128 encryption hardware  
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AES-ECB  
AES-CCM  
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Link layer hardware  
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Automatic packet assembly  
Automatic packet detection and  
validation  
1-channel UART  
JTAG  
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8-channel 12bit ADC with analog PGA  
4-channel32bit timer, one watchdog timer  
Real timer counter (RTC)  
Power, clock, reset controller  
Flexible power management  
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Auto Re-transmit  
Auto ACK  
Hardware Address Matching  
Random number generator  
Operating temperature: -40 ~125℃  
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Supply voltage range 1.8V to 3.6V  
Embedded buck DC-DC  
Embedded LDOs  
Battery monitor: Supports low  
battery detection  
RoHS Package: QFN32  
Applications: wearables, beacons, appliances,  
home and building, health and medical, sports  
and fitness, industrial and manufacturing, retail  
and payment, security, data transmission,  
remote control, PC/mobile/TV peripherals,  
internet of things (IoT)  
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2μA @ Sleep Mode with 32KHz RTC  
0.7μA @ OFF Mode(IO wake up only)  
2.4 GHz transceiver  
Compliant to Bluetooth 4.0, ETSI EN  
300 328 and EN 300 440 Class 2  
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Copyright © 2019 Cmostek. All rights reserved.  
Reproduction in whole or in part is prohibited without the prior written permission of the copyright holder.  

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