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| 型号： | MC13214R2 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, BGA71 |
| 封装： | 9 X 9 MM, 1 MM HEIGHT, ROHS COMPLIANT, LGA-71 |
| 文件页数： | 5/70页 |
| 文件大小： | 802K |
| 代理商： | MC13214R2 |
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MC13211/212/213/214 Technical Data, Rev. 0.0,
Freescale Semiconductor
13
2.2
Internal Functional Interconnects
The MCU provides control for the 802.15.4 modem. The required interconnects between the devices are
routed onboard the SiP. In addition, the signals are brought out to external pads primarily for use as test
points. These signals can be useful when writing and debugging software.
NOTE
To use the MCU and modem signals as described in Table 3, the MCU needs
to be programmed appropriately for the stated function.
Table 3. Internal Functional Interconnects
Pin #
MCU Signal
Modem Signal
Description
43
PTE6
GPIO2
Modem GPIO2 output acts as “CRC Valid” status indicator for Stream Data
Mode to MCU.
44
PTE7
GPIO1
Modem GPIO1 output acts as “Out of Idle” status indicator for Stream Data
Mode to MCU.
46
PTD0
ATTN
MCU Port D Bit 0 drives the attention (ATTN) input of the modem to wake
modem from Hibernate or Doze Mode.
PTE5/SPSCK1
SPICLK
MCU SPI master SPI clock output drives modem SPICLK slave clock input.
PTE4/MOSI1
MOSI
MCU SPI master MOSI output drives modem slave MOSI input
PTE3/MISO1
MISO
Modem SPI slave MISO output drives MCU master MISO input
PTE2/SS1
CE
MCU SPI master SS output drives modem slave CE input
IRQ
M_IRQ
Modem interrupt request M_IRQ output drives MCU IRQ input
PTD1
RXTXEN
MCU Port D Bit 1 drives the RXTXEN input to the modem to enable TX or RX
or CCA operations.
PTD3
M_RST
MCU Port D Bit 3 drives the reset M_RST input to the modem.
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相关代理商/技术参数 |
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|---|---|
| MC1321X | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述: |
| MC1321X_09 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ZigBee?- Compliant Platform - 2.4 GHz Low Power Transceiver for the IEEE? 802.15.4 Standard plus Microcontroller |
| MC13224V | 功能描述:射频收发器 PIP 802.15.4 2.4G IND RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MC13224V | 制造商:Freescale Semiconductor 功能描述:; Controller Family/Series:(ARM7); Memor |
| MC13224V_09 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advanced ZigBee?- Compliant Platform-in-Package (PiP) for the 2.4 GHz IEEE? 802.15.4 Standard |
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