米6体育平台手机版

ZHCSGZ7E March 2017 – May 2021 CC3220MOD , CC3220MODA

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

MOB|63

散热焊盘机械数据 (封装 | 引脚)

8.4 Current Consumption (CC3220MODS and CC3220MODAS)

T_A = 25 °C, V_BAT = 3.6 V

PARAMETER		TEST CONDITIONS⁽⁸⁾⁽⁸⁾			TYP	UNIT
MCU ACTIVE	NWP ACTIVE	TX	1 DSSS	TX power level = 0	272	mA
			1 DSSS	TX power level = 4	190
			6 OFDM	TX power level = 0	248
			6 OFDM	TX power level = 4	182
			54 OFDM	TX power level = 0	223
			54 OFDM	TX power level = 4	160
		RX⁽⁶⁾	1 DSSS		59
		RX⁽⁶⁾	54 OFDM		59
	NWP idle connected⁽³⁾				15.3
MCU SLEEP	NWP ACTIVE	TX	1 DSSS	TX power level = 0	269	mA
			1 DSSS	TX power level = 4	187
			6 OFDM	TX power level = 0	245
			6 OFDM	TX power level = 4	179
			54 OFDM	TX power level = 0	220
			54 OFDM	TX power level = 4	157
		RX⁽⁶⁾	1 DSSS		56
		RX⁽⁶⁾	54 OFDM		56
	NWP idle connected⁽³⁾				12.2
MCU LPDS	NWP active	TX	1 DSSS	TX power level = 0	266	mA
			1 DSSS	TX power level = 4	184
			6 OFDM	TX power level = 0	242
			6 OFDM	TX power level = 4	176
			54 OFDM	TX power level = 0	217
			54 OFDM	TX power level = 4	154
		RX⁽⁶⁾	1 DSSS		53
		RX⁽⁶⁾	54 OFDM		53
	NWP LPDS⁽⁴⁾				135	µA
	NWP idle connected⁽³⁾				710	µA
MCU hibernate	NWP hibernate				5	µA
MCU shutdown	NWP shutdown				1	µA
Peak calibration current ⁽⁵⁾		V_BAT = 3.6 V			420	mA
		V_BAT = 3.3 V			450
		V_BAT= 2.3 V			620

(8) TX power level = 0 implies maximum power (see Figure 8-1, Figure 8-2, and Figure 8-3). TX power level = 4 implies output power backed off approximately 4 dB.

(8) CC3220MODx and CC3220MODAx are constant, power-source systems. The active current numbers scale based on the V_BAT voltage supplied.

(3) DTIM = 1

(4) The LPDS number of reported is with retention of 256KB of MCU SRAM. The CC3220MODx and CC3220MODAx modules can be configured to retain 0KB, 64KB, 128KB, 192KB, or 256KB of SRAM in LPDS. Each 64-KB block of MCU retained SRAM increases LPDS current by 4 μA.

(5) The complete calibration can take up to 17 mJ of energy from the battery over a time of 24 ms. In default mode, calibration is performed sparingly, and typically occurs when re-enabling the NWP and when the temperature has changed by more than 20°C. There are two additional calibration modes that may be used to reduced or completely eliminate the calibration event. For further details, see CC3x20 SimpleLink™ Wi-Fi^® and Internet of Things Network Processor Programmer's Guide.

(6) The RX current is measured with a 1-Mbps throughput rate.