ST10R172LT6 STMicroelectronics, ST10R172LT6 Datasheet - Page 36

• Manufacturer Part Number: ST10R172LT6
• Description: IC MCU 16BIT LV ROMLESS 100-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10R172LT6

• 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: -40°C ~ 85°C
• Package / Case: 144-TQFP, 144-VQFP
• 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: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: In Transition
• Other names: 497-2044

ST10R172L - ELECTRICAL CHARACTERISTICS
15.3
Test conditions
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Input pulse levels: ........................................................................................... 0 to +3.0 V
Input rise and fall times (10%-90%):........................................................................ 2.5 ns
Input timing reference levels: ................................................................................. +1.5 V
Output timing reference levels: .............................................................................. +1.5 V
Output load: ................................................................................................... see Figure 9
AC Characteristics
0 V
3 V
From output
under test
V
V
10%
2.5ns
OH
OL
1.5V
Figure 9 Output load circuit waveform
90%
C
L
= 50pF
Figure 8 Input waveforms
timing ref. points
1.5V
timing reference points
~
3.3 V
I
I
OL
O H
= 1m A
= 1m A
90%
V
1.5V
ref
1.5V
10%
2.5 ns