STR911FM42X6 STMicroelectronics, STR911FM42X6 Datasheet - Page 47
STR911FM42X6
Manufacturer Part Number
STR911FM42X6
Description
MCU 256K FLASH 96K SRA, USB CAM
Manufacturer
STMicroelectronics
Series
STR9r
Datasheet
1.STR910FM32X6.pdf
(73 pages)
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
497-5060-2
497-5060-2
STR911FM42X6T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
STR91xF
6.2
Notes: 1 The V
6.3
Notes: 1 For VDDQ I/O voltage operating at 2.7 - 3.3V.
2 For VDDQ I/O voltage operating at 3.0 - 3.6V.
3 Selection of V
Operating conditions
Table 5.
LVD electrical characteristics
V
Table 6.
3rd parties. The default condition is V
V
V
V
AV
AV
AV
T
V
V
V
V
DDQ
A
DD
DDQ
BATT
DD_LVD
DDQ_LVD
DD_BRN
DDQ_BRN
DD
REF
REF_AVDD
Symbol
Symbol
(1)
BATT
= 2.7 - 3.6V, V
pin should be connected to V
Operating conditions
LVD Electrical Characteristics
DDQ
V
V
V
Threshold
V
Threshold
DD
DDQ
DD
DDQ
operation range is made using configuration software from ST, or IDE from
Digital CPU supply voltage
Digital I/O supply voltage
SRAM backup and RTC supply
voltage
Analog ADC supply voltage
(128-pin package)
Analog ADC reference voltage
(128-pin package)
Combined analog ADC
reference and ADC supply
voltage (80-pin package)
Ambient temperature under bias
LVD Threshold
Brown Out Warning
DD
LVD Threshold
Brown Out Warning
= 1.65 - 2V, T
Parameter
Parameter
A
DDQ
= -40 / 85 °C unless otherwise specified.
DDQ
=2.7V - 3.3V.
Conditions
if no battery is installed
Test
Conditions
(1)
(2)
(1)
(2)
Test
1.35
2.35
2.65
Min
1.6
2.6
2.9
1.65
Min
-40
2.7
2.5
2.7
1.0
2.7
Value
1.65
2.65
2.95
Typ
1.4
2.4
2.7
Value
Electrical characteristics
Max
+85
2.0
3.6
3.6
3.6
3.6
3.6
Max
1.45
2.45
2.75
1.7
2.7
3.0
Unit
V
V
V
V
V
V
Unit
C
V
V
V
V
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