ST10F276-4T3 STMicroelectronics, ST10F276-4T3 Datasheet - Page 113

• Manufacturer Part Number: ST10F276-4T3
• Description: MCU 16BIT 832K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F276-4T3

• 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: 832KB (832K x 8)
• Program Memory Type: FLASH
• Ram Size: 68K 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

ST10F276E
4. Minimum RSTIN low pulse duration shall also be longer than 500ns to guarantee the pulse is not masked
Figure 29. Synchronous short / long hardware RESET (EA = 0)
1. RSTIN assertion can be released there. Refer also to
2. If during the reset condition (RSTIN low), RPD voltage drops below the threshold voltage (about 2.5V for
3. 3 to 8 TCL depending on clock source selection.
4. RSTIN pin is pulled low if bit BDRSTEN (bit 3 of SYSCON register) was previously set by software. Bit
5. Minimum RSTIN low pulse duration shall also be longer than 500ns to guarantee the pulse is not masked
BDRSTEN is cleared after reset.
by the internal filter (refer to
5V operation), the asynchronous reset is then immediately entered.
BDRSTEN is cleared after reset.
by the internal filter (refer to
RSTIN
RSTF
(After Filter)
P0[15:13]
P0[12:2]
P0[1:0]
ALE
RST
RSTOUT
RPD
≤ 500 ns
≥ 50 ns
≤4 TCL
200mA Discharge
5)
1)
≤12 TCL
not t.
Section
Section
≤ 500 ns
≥ 50 ns
19.1).
19.1).
4)
< 1032 TCL
1024 TCL
not transparent
not transparent
transparent
Section 19.1
≤ 500 ns
≥ 50 ns
8 TCL
2)
At this time RSTF is sampled HIGH or LOW
so it is SHORT or LONG reset
V
3..8 TCL
RPD
for details on minimum pulse duration.
> 2.5V Asynchronous Reset not entered
3)
not t.
not t.
8 TCL
System reset
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