diff --git a/components/esp_hw_support/port/esp32c3/rtc_sleep.c b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
index 456934a99a..ac7202985f 100644
--- a/components/esp_hw_support/port/esp32c3/rtc_sleep.c
+++ b/components/esp_hw_support/port/esp32c3/rtc_sleep.c
@@ -59,6 +59,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         rtc_sleep_pu_config_t pu_cfg = RTC_SLEEP_PU_CONFIG_ALL(1);
         rtc_sleep_pu(pu_cfg);
     }
+    /* mem force pu */
+    SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_LSLP_MEM_FORCE_PU);
     if (cfg.wifi_pd_en) {
         SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_PD_EN);
     } else {
diff --git a/components/esp_hw_support/port/esp32s3/rtc_sleep.c b/components/esp_hw_support/port/esp32s3/rtc_sleep.c
index aa2123ae38..003db229be 100644
--- a/components/esp_hw_support/port/esp32s3/rtc_sleep.c
+++ b/components/esp_hw_support/port/esp32s3/rtc_sleep.c
@@ -28,7 +28,6 @@
  */
 void rtc_sleep_pu(rtc_sleep_pu_config_t cfg)
 {
-#if !CONFIG_IDF_ENV_FPGA
     REG_SET_FIELD(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_LSLP_MEM_FORCE_PU, cfg.dig_fpu);
     REG_SET_FIELD(RTC_CNTL_PWC_REG, RTC_CNTL_FASTMEM_FORCE_LPU, cfg.rtc_fpu);
     REG_SET_FIELD(RTC_CNTL_PWC_REG, RTC_CNTL_SLOWMEM_FORCE_LPU, cfg.rtc_fpu);
@@ -42,7 +41,6 @@ void rtc_sleep_pu(rtc_sleep_pu_config_t cfg)
     REG_SET_FIELD(NRXPD_CTRL, NRX_DEMAP_FORCE_PU, cfg.nrx_fpu);
     REG_SET_FIELD(FE_GEN_CTRL, FE_IQ_EST_FORCE_PU, cfg.fe_fpu);
     REG_SET_FIELD(FE2_TX_INTERP_CTRL, FE2_TX_INF_FORCE_PU, cfg.fe_fpu);
-#endif
     if (cfg.sram_fpu) {
         REG_SET_FIELD(SYSCON_MEM_POWER_UP_REG, SYSCON_SRAM_POWER_UP, SYSCON_SRAM_POWER_UP);
     } else {
@@ -61,7 +59,8 @@ void rtc_sleep_init(rtc_sleep_config_t cfg)
         rtc_sleep_pu_config_t pu_cfg = RTC_SLEEP_PU_CONFIG_ALL(1);
         rtc_sleep_pu(pu_cfg);
     }
-
+    /* mem force pu */
+    SET_PERI_REG_MASK(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_LSLP_MEM_FORCE_PU);
     if (cfg.wifi_pd_en) {
         REG_CLR_BIT(RTC_CNTL_DIG_ISO_REG, RTC_CNTL_WIFI_FORCE_NOISO | RTC_CNTL_WIFI_FORCE_ISO);
         REG_CLR_BIT(RTC_CNTL_DIG_PWC_REG, RTC_CNTL_WIFI_FORCE_PU);
diff --git a/components/soc/esp32c3/include/soc/rtc.h b/components/soc/esp32c3/include/soc/rtc.h
index dccd7a0778..155406862b 100644
--- a/components/soc/esp32c3/include/soc/rtc.h
+++ b/components/soc/esp32c3/include/soc/rtc.h
@@ -58,9 +58,8 @@ extern "C" {
 
 /* Approximate mapping of voltages to RTC_CNTL_DBIAS_WAK, RTC_CNTL_DBIAS_SLP,
  * RTC_CNTL_DIG_DBIAS_WAK, RTC_CNTL_DIG_DBIAS_SLP values.
- * Valid if RTC_CNTL_DBG_ATTEN is 0.
  */
-#define RTC_CNTL_DBIAS_SLP  0 //sleep dig_dbias & rtc_dbias
+#define RTC_CNTL_DBIAS_SLP  5 //sleep dig_dbias & rtc_dbias
 #define RTC_CNTL_DBIAS_0V90 13 //digital voltage
 #define RTC_CNTL_DBIAS_0V95 16
 #define RTC_CNTL_DBIAS_1V00 18
@@ -105,7 +104,7 @@ extern "C" {
 /*
 set sleep_init default param
 */
-#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT  3
+#define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_DEFAULT  5
 #define RTC_CNTL_DBG_ATTEN_LIGHTSLEEP_NODROP  0
 #define RTC_CNTL_DBG_ATTEN_DEEPSLEEP_DEFAULT  15
 #define RTC_CNTL_DBG_ATTEN_MONITOR_DEFAULT  0
diff --git a/components/soc/esp32s3/include/soc/rtc.h b/components/soc/esp32s3/include/soc/rtc.h
index aa09874f2c..45c6a813fe 100644
--- a/components/soc/esp32s3/include/soc/rtc.h
+++ b/components/soc/esp32s3/include/soc/rtc.h
@@ -59,9 +59,8 @@ extern "C" {
 
 /* Approximate mapping of voltages to RTC_CNTL_DBIAS_WAK, RTC_CNTL_DBIAS_SLP,
  * RTC_CNTL_DIG_DBIAS_WAK, RTC_CNTL_DIG_DBIAS_SLP values.
- * Valid if RTC_CNTL_DBG_ATTEN is 0.
  */
-#define RTC_CNTL_DBIAS_SLP  0   ///< sleep dig_dbias & rtc_dbias
+#define RTC_CNTL_DBIAS_SLP  5   ///< sleep dig_dbias & rtc_dbias
 #define RTC_CNTL_DBIAS_0V90 13  ///< digital voltage
 #define RTC_CNTL_DBIAS_0V95 16
 #define RTC_CNTL_DBIAS_1V00 18