STM32L151VB STMicroelectronics, STM32L151VB Datasheet - Page 67

• Manufacturer Part Number: STM32L151VB
• Description: Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash, 32 MHz CPU, LCD, USB
• Manufacturer: STMicroelectronics

Specifications of STM32L151VB

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V (with BOR option)
• Temperature Range: –40 to 85 °C
• 4 Modes: Sleep, Low-power run (9 μA at 32 kHz), Low-power sleep (4.4 μA),Stop with RTC (1.45 μA), Stop (570 nA), Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA
• Fast Wakeup From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 7-channel DMA controller, supporting timers, ADC, SPIs, I2Cs and USARTs

STM32L151xx, STM32L152xx
6.3.7
Table 28.
1. This is a deviation for an individual part, once the initial frequency has been measured.
2. Based on characterization, not tested in production.
PLL characteristics
The parameters given in
temperature and V
Table 29.
1. Based on characterization, not tested in production.
2. Take care of using the appropriate multiplier factors so as to have PLL input clock values compatible with
f
f
t
Jitter
I
I
PLL_IN
PLL_OUT
LOCK
DDA
DD
t
STAB(MSI)
f
OVER(MSI)
the range defined by f
Symbol
Symbol
(PLL)
(PLL)
(2)
MSI oscillator characteristics (continued)
PLL characteristics
MSI oscillator stabilization time
MSI oscillator frequency overshoot
PLL input clock
PLL input clock duty cycle
PLL output clock
Worst case PLL lock time
PLL input = 2 MHz
PLL VCO = 96 MHz
Cycle-to-cycle jitter
Current consumption on V
Current consumption on V
DD
PLL_OUT
supply voltage conditions summarized in
Table 29
Parameter
.
(2)
Parameter
Doc ID 17659 Rev 6
are derived from tests performed under ambient
DDA
DD
Min
45
2
2
MSI range 0
MSI range 1
MSI range 2
MSI range 3
MSI range 4
MSI range 5
MSI range 6,
Voltage range 1
and 2
MSI range 3,
Voltage range 3
Any range to
range 5
Any range to
range 6
Condition
Typ
100
220
120
Value
Table
Electrical characteristics
9.
Max
± 600
130
450
150
24
55
32
Typ
(1)
Max
2.5
40
20
10
4
2
2
3
4
6
MHz
MHz
Unit
µA
µs
ps
%
67/109
MHz
Unit
µs