STM6821 STMicroelectronics, STM6821 Datasheet - Page 26

• Manufacturer Part Number: STM6821
• Description: Reset + Watchdog
• Manufacturer: STMicroelectronics

Part numbering
8
26/29
Part numbering
Table 9.
Example:
Device type
STM6xxx
Reset threshold voltage
L: V
M: V
T: V
S: V
R: V
Z: V
Y: V
Reset pulse width
A: t
Blank: t
J: t
Package
WY = SOT23-5
Temperature range
6 = –40 to 85 °C
Shipping method
E = ECOPACK
F = ECOPACK
1. Contact local sales office for availability. Other t
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
rec
rec
quantities may apply. Contact local sales office for availability.
RST
RST
RST
RST
RST
RST
RST
= 240 to 480 ms
= 1 to 2 ms
rec
= 4.514 to 4.746 V
= 3.000 to 3.150 V
= 2.243 to 2.358 V
= 1.950 to 2.050 V
= 2.850 to 3.000 V
= 2.564 to 2.696 V
= 4.270 to 4.490 V
= 140 to 280 ms
Ordering information scheme
®
®
package, tape and reel
package, tubes
(1)
Doc ID 11110 Rev 11
rec
STM6321/6322STM6821/6822/6823/6824/6825
STM6xxx
and watchdog timings are offered. Minimum order
L
WY
6
E