ST10F276Z5 STMicroelectronics, ST10F276Z5 Datasheet - Page 118

• Manufacturer Part Number: ST10F276Z5
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F276Z5

• Single Voltage Supply: 5V ±10% (embedded regulator for 1.8 V core supply)

System reset
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Figure 31. Synchronous long hardware RESET (EA = 0)
1. If during the reset condition (RSTIN low), RPD voltage drops below the threshold voltage (about 2.5 V for
2. Minimum RSTIN low pulse duration shall also be longer than 500ns to guarantee the pulse is not masked
3. 3. 3 to 8 TCL depending on clock source selection.
5 V operation), the asynchronous reset is then immediately entered.
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
200
2)
12 TCL
µ
A Discharge
Section 19.6
not transparent
≤ 500 ns
≥ 50 ns
1024+8 TCL
1024+8 TCL
).
not transparent
transparent
At this time RSTF is sampled LOW
so it is LONG reset
transparent
≤ 500 ns
≥ 50 ns
3..4 TCL
1)
3..8 TCL
V
RPD
> 2.5 V Asynchronous Reset not entered
3)
not t.
not t.
not t.
8 TCL
ST10F276Z5