p89lpc9351 NXP Semiconductors, p89lpc9351 Datasheet - Page 57

• Manufacturer Part Number: p89lpc9351
• Description: 8-bit Microcontroller With Accelerated Two-clock 80c51 Core 8 Kb 3 V Byte-erasable ?ash With 8-bit Adc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 10.
V
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
P89LPC9351_1
Preliminary data sheet
Symbol
I
R
BOD interrupt
V
BOD reset
V
BOD EEPROM/FLASH
V
V
TC
THL
amb
DD
trip
trip
trip
ref(bg)
RST_N(int)
bg
= 2.4 V to 3.6 V unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
The I
real-time clock, and watchdog timer.
The I
brownout detect, and watchdog timer.
See
exceed the related specification.
This specification can be applied to pins which have A/D input or analog comparator input functions when the pin is not being used for
those analog functions. When the pin is being used as an analog input pin, the maximum voltage on the pin must be limited to 4.0 V with
respect to V
Pin capacitance is characterized but not tested.
Measured with port in quasi-bidirectional mode.
Measured with port in high-impedance mode.
= 40 C to +85 C for industrial applications, unless otherwise specified.
Section 9 “Limiting values”
DD(oper)
DD(tpd)
Static characteristics
Parameter
HIGH-LOW transition
current
internal pull-up resistance
on pin RST
trip voltage
trip voltage
trip voltage
band gap reference voltage
band gap temperature
coefficient
specification is measured using an external clock with the following functions disabled: comparators, real-time clock,
, I
SS
DD(idle)
.
, and I
DD(pd)
for steady state (non-transient) limits on I
specifications are measured using an external clock with the following functions disabled: comparators,
…continued
Conditions
all ports; V
V
pin RST
falling stage
rising stage
falling stage
rising stage
falling stage
rising stage
DD
BOICFG1, BOICFG0 = 01
BOICFG1, BOICFG0 = 10
BOICFG1, BOICFG0 = 11
BOICFG1, BOICFG0 = 01
BOICFG1, BOICFG0 = 10
BOICFG1, BOICFG0 = 11
BOE1, BOE0 = 01
BOE1, BOE0 = 10
BOE1, BOE0 = 11
BOE1, BOE0 = 01
BOE1, BOE0 = 10
BOE1, BOE0 = 11
= 3.6 V
Rev. 01 — 19 November 2008
I
= 1.5 V at
OL
or I
OH
[9]
. If I
Min
10
2.25
2.60
3.10
2.30
2.70
3.15
2.10
2.25
2.80
2.20
2.30
2.90
2.25
2.30
1.11
-
30
OL
8-bit microcontroller with 8-bit ADC
/I
OH
exceeds the test condition, V
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.23
10
P89LPC9351
[1]
© NXP B.V. 2008. All rights reserved.
Max
30
2.55
2.80
3.40
2.60
2.90
3.45
2.30
2.55
3.20
2.40
2.60
3.30
2.55
2.60
1.34
20
450
OL
/V
OH
Unit
k
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
ppm/
57 of 74
C
A
may