P89LPC9301(2009) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
P89LPC9301
(Rev.:2009)
(Rev.:2009)
NXP Semiconductors.
P89LPC9301 Datasheet PDF : 65 Pages
| |||
NXP Semiconductors
P89LPC9301/931A1
8-bit microcontroller with accelerated two-clock 80C51 core
9.3 BOD characteristics
Table 11. BOD static characteristics
VDD = 2.4 V to 3.6 V unless otherwise specified.
Tamb = −40 °C to +85 °C for industrial applications, unless otherwise specified.
Symbol Parameter
Conditions
Min
BOD interrupt
Vtrip
trip voltage
falling stage
BOICFG1, BOICFG0 = 01
2.25
BOICFG1, BOICFG0 = 10
2.60
BOICFG1, BOICFG0 = 11
3.10
rising stage
BOICFG1, BOICFG0 = 01
2.30
BOICFG1, BOICFG0 = 10
2.70
BOICFG1, BOICFG0 = 11
3.15
BOD reset
Vtrip
trip voltage
falling stage
BOE1, BOE0 = 01
2.10
BOE1, BOE0 = 10
2.25
BOE1, BOE0 = 11
2.80
rising stage
BOE1, BOE0 = 01
2.20
BOE1, BOE0 = 10
2.30
BOE1, BOE0 = 11
2.90
BOD EEPROM/flash
Vtrip
trip voltage
falling stage
rising stage
2.25
2.30
[1] Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
Typ[1]
Max
Unit
-
2.55
V
-
2.80
V
-
3.40
V
-
2.60
V
-
2.90
V
-
3.45
V
-
2.30
V
-
2.55
V
-
3.20
V
-
2.40
V
-
2.60
V
-
3.30
V
-
2.55
V
-
2.60
V
VDD
Vtrip
(BOF/BOIF
set by hardware)
BOF/BOIF
Fig 30. BOD interrupt/reset characteristics
(BOF/BOIF can be
cleared in software)
002aae352
P89LPC9301_931A1_1
Preliminary data sheet
Rev. 01 — 9 April 2009
© NXP B.V. 2009. All rights reserved.
51 of 65
Share Link: 