STR911FM42X6 STMicroelectronics, STR911FM42X6 Datasheet - Page 48

• Manufacturer Part Number: STR911FM42X6
• Description: MCU 256K FLASH 96K SRA, USB CAM
• Manufacturer: STMicroelectronics
• Series: STR9r

Specifications of STR911FM42X6

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 96MHz
• Connectivity: CAN, I²C, Microwire, SPI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: MCBSTR9UME - BOARD EVAL MCBSTR9 + ULINK-MEMCBSTR9U - BOARD EVAL MCBSTR9 + ULINK2MCBSTR9 - BOARD EVAL STM STR9 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5060; 497-5060-2; 497-5060-2; STR911FM42X6T

Electrical characteristics
6.4
Table 7.
Notes: 1 Input pins are 5V tolerant, max input voltage is 5.5V
48/73
V
V
V
V
V
OH
OL
IH
IL
HYS
Symbol
DC electrical characteristics
V
DDQ
DC Electrical Characteristics
Input High Level
Input Low Level
Input Hysteresis
Schmitt Trigger
Output High Level
High current pins
Output High Level
Standard current pins
Output Low Level
High current pins
Output Low Level
Standard current pins
= 2.7 - 3.6V, V
Parameter
DD
= 1.65 - 2V, T
General inputs
RESET and TCK inputs
General inputs
RESET and TCK inputs
General inputs
I/O ports 3 and 6:
Push-Pull, I
I/O ports 0,1,2,4,5,7,8,9:
Push-Pull, I
I/O ports 3 and 6:
Push-Pull, I
I/O ports 0,1,2,4,5,7,8,9:
Push-Pull, I
Test Conditions
OH
OH
OL
OL
A
= -40 / 85 °C unless otherwise specified.
= 8mA
= 4mA
= 8mA
= 4mA
V
V
0.8V
DDQ
DDQ
Min
2.0
0.4
DDQ
-0.7
-0.7
Value
Typ
0.2V
Max
0.8
0.4
0.4
(1)
DDQ
STR91xF
Unit
V
V
V
V