ST10F272M-4QR3 STMicroelectronics, ST10F272M-4QR3 Datasheet - Page 82

• Manufacturer Part Number: ST10F272M-4QR3
• Description: MCU 16BIT 256K FLASH 144-PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272M-4QR3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Processor Series: ST10F27x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

System reset
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Figure 19. Asynchronous hardware reset (EA = 1)
1. Longer than port0 settling time + PLL synchronization (if needed, that is P0(15:13) changed).
Longer than 500 ns to take account of input filter on RSTIN pin.
(after filter)
P0[15:13]
RSTF
IBUS-CS
(internal)
P0[12:2]
FLARST
P0[1:0]
RSTIN
RST
RPD
Not transparent
Not transparent
≤ 500 ns
≥ 50 ns
Not transparent
≤ 500 ns
≥ 50 ns
Transparent
Transparent
(1)
system start-up configuration
3..4 TCL
Latching point of port0 for
≤ 1ms
Not t.
≤ 2 TCL
Not t.
Not t.
Not t.
7 TCL
ST10F272M