ST10R172LT1 STMicroelectronics, ST10R172LT1 Datasheet - Page 31

• Manufacturer Part Number: ST10R172LT1
• Description: MCU 16BIT ROMLESS LV 100TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10R172LT1

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 77
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-TQFP, 100-VQFP
• Controller Family/series: ST10
• No. Of I/o's: 77
• Ram Memory Size: 1KB
• Cpu Speed: 50MHz
• No. Of Timers: 5
• Embedded Interface Type: SPI, USART
• No. Of Pwm Channels: 1
• Rohs Compliant: Yes
• Processor Series: ST10R1x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: SSP, USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: In Transition

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Note
The parameters listed in this section represent both the ST10R172L controller characteristics
and the system requirements. To aid parameters interpretation in design evaluation, the a
symbol column is marked:
CC for Controller Characteristics: The ST10R172L logic provides signals with the
SR for System Requirement:
Ambient temperature under bias ( T
Storage temperature ( T
Voltage on V
Voltage on any pin with respect to ground ( V
Voltage on any 5V tolerant pin with respect to ground ( V
Voltage on any 5V fail-safe pin with respect to ground ( V
Input current on any pin during overload condition: .................................. –10 to +10 mA
Absolute sum of all input currents during overload condition: .............................|100 mA|
Power dissipation:.....................................................................................................1.0 W
Absolute Maximum Ratings
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not guaranteed. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability. During
overload conditions (V
(V
ELECTRICAL CHARACTERISTICS
SS
) must not exceed the values defined by the Absolute Maximum Ratings.
DD
pins with respect to ground ( V
ST
):....................................................................... – 65 to +150 °C
IN
>V
respective timing characteristics.
The external system must provide signals with the
respective timing characteristics to the ST10R172L.
DD
A
or V
): ......................................................-40°C to +85 °C
ST10R172L - ELECTRICAL CHARACTERISTICS
IN
<V
SS
SS
SS
) the voltage on pins with respect to ground
): ................................ –0.5 to V
):..................................... – 0.5 to +4.0 V
SS
SS
): .......................–0.5 to 5 .5 V
): .......................–0.5 to 5 .5 V
DD
+0.5 V
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