STM32F091VCU6TP datasheet(80/128 Pages) STMICROELECTRONICS

Part #	STM32F091VCU6TP

Description	ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

PDF	128 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

80 / 128 page

Electrical characteristics

STM32F091xB STM32F091xC

80/128

DocID026284 Rev 4

All I/Os are CMOS- and TTL-compliant (no software configuration required). Their

characteristics cover more than the strict CMOS-technology or TTL parameters. The

coverage of these requirements is shown in Figure 22 for standard I/Os, and in Figure 23 for

5 V-tolerant I/Os. The following curves are design simulation results, not tested in

production.

RPU

Weak pull-up

equivalent resistor

(3)

VIN = VSS

kΩ

RPD

Weak pull-down

equivalent

resistor(3)

VIN = - VDDIOx

kΩ

CIO

I/O pin capacitance

1. Data based on design simulation only. Not tested in production.

2. The leakage could be higher than the maximum value, if negative current is injected on adjacent pins. Refer to Table 52:

I/O current injection susceptibility

3. Pull-up and pull-down resistors are designed with a true resistance in series with a switchable PMOS/NMOS. This

PMOS/NMOS contribution to the series resistance is minimal (~10% order).

Table 53. I/O static characteristics (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

STM32F091VCU6TP Datasheet(PDF) 80 Page - STMicroelectronics