diff --git a/components/esp_hw_support/port/esp32c3/rtc_sleep.c b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
index b8cf9b12c6..3136e78fe0 100644
--- a/components/esp_hw_support/port/esp32c3/rtc_sleep.c
+++ b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
@@ -113,7 +113,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DG_VDD_DRV_B_SLP, RTC_CNTL_DG_VDD_DRV_B_SLP_DEFAULT);
         SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
-        REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
+        REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP,
+                cfg.int_8m_pd_en ? RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT : RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP);
     }
 
     //Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
diff --git a/components/esp_hw_support/port/esp32s2/rtc_sleep.c b/components/esp_hw_support/port/esp32s2/rtc_sleep.c
index 590907b5ce..34ee00aa83 100644
--- a/components/esp_hw_support/port/esp32s2/rtc_sleep.c
+++ b/components/esp_hw_support/port/esp32s2/rtc_sleep.c
@@ -113,7 +113,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
     } else {
         SET_PERI_REG_MASK(RTC_CNTL_REG, RTC_CNTL_REGULATOR_FORCE_PU);
         CLEAR_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_DG_WRAP_PD_EN);
-        REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP, RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT);
+        REG_SET_FIELD(RTC_CNTL_BIAS_CONF_REG, RTC_CNTL_DBG_ATTEN_DEEP_SLP,
+                cfg.int_8m_pd_en ? RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT : RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP);
     }
 
     //Keep the RTC8M_CLK on in light_sleep mode if the ledc low-speed channel is clocked by RTC8M_CLK.
diff --git a/components/soc/esp32/include/soc/rtc.h b/components/soc/esp32/include/soc/rtc.h
index 794d21308a..bbbf3c7550 100644
--- a/components/soc/esp32/include/soc/rtc.h
+++ b/components/soc/esp32/include/soc/rtc.h
@@ -528,9 +528,13 @@ typedef struct rtc_sleep_config_s {
     .deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
     .wdt_flashboot_mod_en = 0, \
     .dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
-    .dig_dbias_slp = RTC_CNTL_DBIAS_0V90, \
+    .dig_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DBIAS_0V90 \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
+                   : RTC_CNTL_DBIAS_0V90, \
     .rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
-    .rtc_dbias_slp = RTC_CNTL_DBIAS_0V90, \
+    .rtc_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DBIAS_0V90 \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
+                   : RTC_CNTL_DBIAS_0V90, \
     .lslp_meminf_pd = 1, \
     .vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
     .xtal_fpu = ((sleep_flags) & RTC_SLEEP_PD_XTAL) ? 0 : 1 \
diff --git a/components/soc/esp32c3/include/soc/rtc.h b/components/soc/esp32c3/include/soc/rtc.h
index 9a8b1b59f7..d60c99cd1f 100644
--- a/components/soc/esp32c3/include/soc/rtc.h
+++ b/components/soc/esp32c3/include/soc/rtc.h
@@ -114,6 +114,7 @@ extern "C" {
 set sleep_init default param
 */
 #define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT  3
+#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP  0
 #define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT  15
 #define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT  0
 #define RTC_CNTL_BIASSLP_MONITOR_DEFAULT  0
@@ -675,9 +676,13 @@ typedef struct {
     .deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
     .wdt_flashboot_mod_en = 0, \
     .dig_dbias_wak = RTC_CNTL_DBIAS_1V10, \
-    .dig_dbias_slp = RTC_CNTL_DBIAS_SLP, \
+    .dig_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DBIAS_SLP  \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
+                   : RTC_CNTL_DBIAS_SLP, \
     .rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
-    .rtc_dbias_slp = RTC_CNTL_DBIAS_SLP, \
+    .rtc_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DBIAS_SLP  \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
+                   : RTC_CNTL_DBIAS_SLP, \
     .vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
     .deep_slp_reject = 1, \
     .light_slp_reject = 1 \
diff --git a/components/soc/esp32s2/include/soc/rtc.h b/components/soc/esp32s2/include/soc/rtc.h
index 47e8787579..8ac39f6030 100644
--- a/components/soc/esp32s2/include/soc/rtc.h
+++ b/components/soc/esp32s2/include/soc/rtc.h
@@ -117,6 +117,7 @@ extern "C" {
 set sleep_init default param
 */
 #define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT  6
+#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP  0
 #define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT  15
 #define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT  0
 #define RTC_CNTL_BIASSLP_MONITOR_DEFAULT  0
@@ -686,9 +687,13 @@ typedef struct {
     .deep_slp = ((sleep_flags) & RTC_SLEEP_PD_DIG) ? 1 : 0, \
     .wdt_flashboot_mod_en = 0, \
     .dig_dbias_wak = RTC_CNTL_DIG_DBIAS_1V10, \
-    .dig_dbias_slp = RTC_CNTL_DIG_DBIAS_0V90, \
+    .dig_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DIG_DBIAS_0V90 \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DIG_DBIAS_1V10 \
+                   : RTC_CNTL_DIG_DBIAS_0V90, \
     .rtc_dbias_wak = RTC_CNTL_DBIAS_1V10, \
-    .rtc_dbias_slp = RTC_CNTL_DBIAS_1V00, \
+    .rtc_dbias_slp = is_dslp(sleep_flags)                   ? RTC_CNTL_DBIAS_1V00 \
+                   : !((sleep_flags) & RTC_SLEEP_PD_INT_8M) ? RTC_CNTL_DBIAS_1V10 \
+                   : RTC_CNTL_DBIAS_1V00, \
     .vddsdio_pd_en = ((sleep_flags) & RTC_SLEEP_PD_VDDSDIO) ? 1 : 0, \
     .deep_slp_reject = 1, \
     .light_slp_reject = 1 \