ST10F272M-4TR3 STMicroelectronics, ST10F272M-4TR3 Datasheet - Page 81
ST10F272M-4TR3
Manufacturer Part Number
ST10F272M-4TR3
Description
MCU 16BIT 256K FLASH 144-LQFP
Manufacturer
STMicroelectronics
Series
ST10r
Datasheet
1.ST10F272M-4TR3.pdf
(176 pages)
Specifications of ST10F272M-4TR3
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST10F272M-4TR3
Manufacturer:
STMicroelectronics
Quantity:
10 000
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ST10F272M
Figure 18. Asynchronous power-on reset (EA = 0)
1. 3 to 8 TCL depending on clock source selection
Hardware reset
The asynchronous reset must be used to recover from catastrophic situations of the
application. It may be triggered by the hardware of the application. Internal hardware logic
and application circuitry are described in the reset circuitry chapter and in figures 30,
32. It occurs when RSTIN is low and RPD is detected (or becomes) low as well.
(after filter)
P0[15:13]
RSTF
P0[12:2]
P0[1:0]
XTAL1
RSTIN
RPD
RST
ALE
V
V
DD
18
≥ 1.2ms (for resonator oscillation + PLL stabilization)
≥ 10.2ms (for crystal oscillation + PLL stabilization)
≥ 1ms (for on-chip VREG stabilization)
Not transparent
...
Transparent
Transparent
system start-up configuration
≥ 50 ns
≤ 500 ns
Latching point of port0 for
3..4 TCL
3..8 TCL
(1)
Not t.
Not t.
Not t.
8 TCL
System reset
31
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