STM32L151C6 STMicroelectronics, STM32L151C6 Datasheet - Page 82

• Manufacturer Part Number: STM32L151C6
• Description: Ultra-low-power ARM Cortex-M3 MCU with 32 Kbytes Flash, 32 MHz CPU, LCD, USB
• Manufacturer: STMicroelectronics

Specifications of STM32L151C6

• 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

Electrical characteristics
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Figure 23. SPI timing diagram - master mode
1. Measurement points are done at CMOS levels: 0.3V
USB characteristics
The USB interface is USB-IF certified (full speed).
Table 46.
1. Guaranteed by design, not tested in production.
t
STARTUP
NSS input
Symbol
CPHA= 0
CPOL=0
CPHA= 0
CPOL=1
CPHA=1
CPOL=0
CPHA=1
CPOL=1
OUTPUT
INP UT
MOSI
MISO
(1)
USB startup time
High
t su(MI)
USB transceiver startup time
M SB OUT
t w(SCKH)
t w(SCKL)
MS BIN
Doc ID 17659 Rev 6
t v(MO)
t h(MI)
t c(SCK)
Parameter
DD
B I T1 OUT
and 0.7V
(1)
BI T6 IN
t h(MO)
DD
.
STM32L151xx, STM32L152xx
Max
1
LSB OUT
t r(SCK)
t f(SCK)
LSB IN
Unit
µs
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