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SWCS049A 数据表(PDF) 86 Page - Texas Instruments |
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SWCS049A 数据表(HTML) 86 Page - Texas Instruments |
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86 / 119 page ![]() 86 TPS659110, TPS659112, TPS659113 TPS659114, TPS659118, TPS6591133 SWCS049Q – JUNE 2010 – REVISED MARCH 2016 www.ti.com Submit Documentation Feedback Product Folder Links: TPS659110 TPS659112 TPS659113 TPS659114 TPS659118 TPS6591133 Detailed Description Copyright © 2010–2016, Texas Instruments Incorporated Bits Field Name Description Type Reset 5:4 TSLOT_LENGTH Time slot duration programming (EEPROM bit): When 00: 0 µs When 01: 200 µs When 10: 500 µs When 11: 2 ms (Default value: See boot configuration) RW 0x3 3 SLEEPSIG_POL When 1, SLEEP signal active-high When 0, SLEEP signal active-low RW 0 2 PWON_LP_OFF When 1, allows device turnoff after a PWON Long Press (signal low) (EEPROM bits). (Default value: See boot configuration) RW 1 1 PWON_LP_RST When 1, allows digital core reset when the device is OFF (EEPROM bit). (Default value: See boot configuration) RW 0 0 IT_POL INT1 interrupt pad polarity control signal (EEPROM bit): When 0, active low When 1, active high (Default value: See boot configuration) RW 0 Table 6-58. SLEEP_KEEP_LDO_ON_REG Address Offset 0x41 Physical Address Instance (RESET DOMAIN: GENERAL RESET) Description When corresponding control bit = 0 in EN1_ LDO_ASS register (default setting): Configuration Register keeping the full load capability of LDO regulator (ACTIVE mode) during the SLEEP state of the device. When control bit = 1, LDO regulator full load capability (ACTIVE mode) is maintained during device SLEEP state. When control bit = 0, the LDO regulator is set or stay in low-power mode during device SLEEP state(but then supply state can be overwritten programming ST[1:0]). Control bit value has no effect if the LDO regulator is off. When corresponding control bit = 1 in EN1_ LDO_ASS register: Configuration Register setting the LDO regulator state driven by SCLSR_EN1 signal low level (when SCLSR_EN1 is high the regulator is on, full power): - the regulator is set off if its corresponding Control bit = 0 in SLEEP_KEEP_LDO_ON register (default) - the regulator is set in low-power mode if its corresponding control bit = 1 in SLEEP_KEEP_LDO_ON register Type RW 7 6 5 4 3 2 1 0 LDO3_ KEEPON LDO4_ KEEPON LDO7_KEEPO N LDO8_ KEEPON LDO5_KEEPO N LDO2_ KEEPON LDO1_ KEEPON LDO6_ KEEPON Bits Field Name Description Type Reset 7 LDO3_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 6 LDO4_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 5 LDO7_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 4 LDO8_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 3 LDO5_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 2 LDO2_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 1 LDO1_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 0 LDO6_KEEPON Setting supply state during device SLEEP state or when SCLSR_EN1 is low RW 0 |
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