STM32F101C8U6 STMicroelectronics, STM32F101C8U6 Datasheet - Page 63

• Manufacturer Part Number: STM32F101C8U6
• Description: MCU 32BIT ARM 128K FLASH 48-QFN
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F101C8U6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 36MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP Exposed Pad, 48-eLQFP, 48-HLQFP
• Processor Series: STM32F101x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 10 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 10 Channel
• Featured Product: STM32 Cortex-M3 Companion Products
• Eeprom Size: -
• For Use With: 497-10030 - STARTER KIT FOR STM32497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F101x8, STM32F101xB
SPI interface characteristics
Unless otherwise specified, the parameters given in
performed under the ambient temperature, f
conditions summarized in
Refer to
input/output alternate function characteristics (NSS, SCK, MOSI, MISO).
Table 41.
1. Based on characterization, not tested in production.
2. Min time is for the minimum time to drive the output and the max time is for the maximum time to validate
3. Min time is for the minimum time to invalidate the output and the max time is for the maximum time to put
t
t
t
t
dis(SO)
t
w(SCKH)
t
w(SCKL)
su(NSS)
t
a(SO)
Symbol
1/t
t
t
t
t
t
t
h(NSS)
su(MI)
v(SO)
t
v(MO)
h(MO)
the data.
the data in Hi-Z
su(SI)
h(MI)
h(SO)
t
t
h(SI)
r(SCK)
f(SCK)
f
SCK
c(SCK)
(1)(2)
(1)
(1)(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Section 5.3.12: I/O current injection characteristics
(1)
(1)
(1)
SPI characteristics
SPI clock frequency
SPI clock rise and fall
time
NSS setup time
NSS hold time
SCK high and low time
Data input setup time
Master mode
Data input setup time
Slave mode
Data input hold time
Master mode
Data input hold time
Slave mode
Data output access time
Data output disable time Slave mode
Data output valid time
Data output valid time
Data output hold time
Parameter
Table
Doc ID 13586 Rev 14
8.
Master mode
Slave mode
Capacitive load: C = 30 pF
Slave mode
Slave mode
Master mode, f
presc = 4
SPI1
SPI2
SPI1
SPI2
Slave mode, f
presc = 4
Slave mode, f
Slave mode (after enable edge)
Master mode (after enable
edge)
Slave mode (after enable edge)
Master mode (after enable
edge)
PCLKx
Conditions
PCLK
PCLK
frequency and V
PCLK
Table 41
= 24 MHz
= 36 MHz,
= 36 MHz,
for more details on the
are derived from tests
Electrical characteristics
DD
4 t
Min
73
10
PCLK
supply voltage
50
25
0
1
5
1
1
5
4
0
3
0
0
4 t
Max
25
18
60
55
18
PCLK
8
3
MHz
Unit
63/87
ns