STM6520 STMicroelectronics, STM6520 Datasheet - Page 4
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STM6520
Manufacturer Part Number
STM6520
Description
Push-button controlled smart reset
Manufacturer
STMicroelectronics
Datasheet
1.STM6520.pdf
(23 pages)
Specifications of STM6520
Dual Smart Reset™ Push-button Inputs, With User-selectable Extended Reset Setup Delay (by Two-state Input Logic)
tSRC = 6, 10 s (min.)
Operating Temperature
–30 °C to +85 °C
Tdfn8 Package
2 mm x 2 mm x 0.75 mm
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM6520AQRRDG9F
Manufacturer:
STMicroelectronics
Quantity:
2 350
Part Number:
STM6520AQRRDG9F
Manufacturer:
ST
Quantity:
20 000
List of figures
List of figures
Figure 1.
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Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
RST1 output used for microcontroller reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
RST2 used for interrupting system power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Timing waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Undervoltage condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Supply current (I
Smart Reset™ delay (t
AC testing input/output waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
TDFN - 8-lead, 2 x 2 mm package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Landing pattern - TDFN – 8-lead 2 x 2 mm without thermal pad . . . . . . . . . . . . . . . . . . . . 16
Carrier tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Reel dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Tape trailer/leader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pin 1 orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Package marking area, top view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
CC
) vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SRC
) vs. temperature, DSR = V
Doc ID 15953 Rev 6
SS
. . . . . . . . . . . . . . . . . . . . . . . . . 10
STM6520