STM32F100RET6B STMicroelectronics, STM32F100RET6B Datasheet - Page 73

• Manufacturer Part Number: STM32F100RET6B
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F100RET6B

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 24MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 51
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM32F100xC, STM32F100xD, STM32F100xE
Input/output AC characteristics
The definition and values of input/output AC characteristics are given in
Table
Unless otherwise specified, the parameters given in
performed under the ambient temperature and V
in
Table 45.
1. The I/O speed is configured using the MODEx[1:0] bits. Refer to the STM32F100xx reference manual for a
2. The maximum frequency is defined in
3. Guaranteed by design, not tested in production.
MODEx
[1:0] bit
value
Table
description of GPIO Port configuration register.
10
01
11
-
45, respectively.
(1)
9.
f
f
f
max(IO)out
max(IO)out
max(IO)out
Symbol
t
t
t
t
t
t
t
f(IO)out
r(IO)out
f(IO)out
r(IO)out
f(IO)out
r(IO)out
EXTIpw
I/O AC characteristics
Maximum frequency
Output high to low level fall
time
Output low to high level rise
time
Maximum frequency
Output high to low level fall
time
Output low to high level rise
time
Maximum frequency
Output high to low level fall
time
Output low to high level rise
time
Pulse width of external
signals detected by the
EXTI controller
Parameter
Doc ID 15081 Rev 5
Figure
(1)
(2)
(2)
(2)
27.
C
C
C
C
C
C
C
C
C
C
C
DD
L
L
L
L
L
L
L
L
L
L
L
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 50 pF, V
= 50 pF, V
supply voltage conditions summarized
Table 45
Conditions
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
are derived from tests
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 3.6 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
= 2 V to 3.6 V
= 2 V to 2.7 V
= 2 V to 3.6 V
= 2 V to 2.7 V
Electrical characteristics
Figure 27
125
125
10
25
25
12
12
10
Max
2
5
8
5
8
24
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
and
(3)
(3)
MHz
MHz
MHz
Unit
73/97
ns
ns
ns
ns