STM32L151VD STMicroelectronics, STM32L151VD Datasheet - Page 79

• Manufacturer Part Number: STM32L151VD
• Description: Ultra-low-power ARM Cortex-M3 MCU with 384 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp
• Manufacturer: STMicroelectronics

Specifications of STM32L151VD

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V
• 7 Modes: Sleep, Low-power run (11 μA at 32 kHz) , Low-power sleep (4.4 μA), Stop with RTC, Stop (650 nA), Standby with RTC, Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA max
• Fast Wakeup Time From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 12-channel DMA controller
• 11 Timers: one 32-bit and six 16-bit general-purpose timers, two 16-bit basic timers, two watchdog timers (independent and window)

STM32L151xD, STM32L152xD
Table 37.
1. C
2. Preliminary values.
t
t
t
t
t
t
t
t
t
t
t
t
t
w(NE)
v(NWE_NE)
w(NWE)
h(NE_NWE)
v(A_NE)
v(NADV_NE)
w(NADV)
h(AD_NADV)
h(A_NWE)
v(BL_NE)
h(BL_NWE)
v(Data_NADV)
h(Data_NWE)
Symbol
L
= 15 pF.
Asynchronous multiplexed PSRAM/NOR write timings
FSMC_NE low time
FSMC_NEx low to FSMC_NWE low
FSMC_NWE low time
FSMC_NWE high to FSMC_NE high hold time
FSMC_NEx low to FSMC_A valid
FSMC_NEx low to FSMC_NADV low
FSMC_NADV low time
FSMC_AD (address) valid hold time after
FSMC_NADV high
Address hold time after FSMC_NWE high
FSMC_NEx low to FSMC_BL valid
FSMC_BL hold time after FSMC_NWE high
FSMC_NADV high to Data valid
Data hold time after FSMC_NWE high
Doc ID 022027 Rev 2
Parameter
2T
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min
HCLK
Electrical characteristics
(1)(2)
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Max
79/121
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit