STM32F102RB STMicroelectronics, STM32F102RB Datasheet - Page 56

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STM32F102RB

Manufacturer Part Number
STM32F102RB
Description
Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FS
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F102RB

Core
ARM 32-bit Cortex™-M3 CPU
Peripherals Supported
timers, ADC, SPIs, I2Cs and USARTs
Conversion Range
0 to 3.6 V
Systick Timer
24-bit downcounter

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Electrical characteristics
56/69
Figure 25. 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 41.
t
STARTUP
NSS input
CPHA= 0
CPOL=0
CPHA= 0
CPOL=1
CPHA=1
CPOL=0
CPHA=1
CPOL=1
OUTUT
INP UT
MISO
MOSI
Symbol
High
USB startup time
t su(MI)
USB transceiver startup time
M SB OUT
t w(SCKH)
t w(SCKL)
MS BIN
t v(MO)
Doc ID 15056 Rev 3
t h(MI)
t c(SCK)
Parameter
DD
and 0.7V
B I T1 OUT
(1)
BI T6 IN
t h(MO)
DD
.
STM32F102x8, STM32F102xB
Max
1
LSB OUT
t r(SCK)
t f(SCK)
LSB IN
Unit
µs
ai14136

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