P89LPC972FDH,129 NXP Semiconductors, P89LPC972FDH,129 Datasheet - Page 48

• Manufacturer Part Number: P89LPC972FDH,129
• Description: MCU 80C51 8KB FLASH 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC972FDH,129

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 20-TSSOP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89LPC
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 18 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 5
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935290299129

NXP Semiconductors
Table 11.
V
T
P89LPC97X
Product data sheet
Symbol
I
(dV/dt)
(dV/dt)
V
V
V
V
V
V
V
V
V
V
V
C
I
I
I
DD(tpd)
IL
LI
THL
amb
DD
POR
DDR
th(HL)
IL
th(LH)
IH
hys
OL
OH
xtal
n
iss
= 2.4 V to 5.5 V unless otherwise specified.
=
−
r
f
40
°
Static characteristics
Parameter
total Power-down
mode supply
current
rise rate
fall rate
power-on reset
voltage
data retention
supply voltage
HIGH-LOW
threshold voltage
LOW-level input
voltage
LOW-HIGH
threshold voltage
HIGH-level input
voltage
hysteresis voltage
LOW-level output
voltage
HIGH-level output
voltage
crystal voltage
voltage on any
other pin
input capacitance
LOW-level input
current
input leakage
current
HIGH-LOW
transition current
C to +85
°
C for industrial applications, unless otherwise specified.
Conditions
V
V
V
of V
of V
except SCL, SDA
SCL, SDA only
except SCL, SDA
SCL, SDA only
port 1
I
all ports, all modes except high-Z
I
all ports, all modes except high-Z
I
all ports, quasi-bidirectional mode
I
all ports, push-pull mode
I
ports, push-pull mode
on XTAL1, XTAL2 pins when
XTAL1/XTAL2 is used as crystal
input/output; with respect to V
on XTAL1, XTAL2 pins when
XTAL1/XTAL2 is used as GPIO; with
respect to V
with respect to V
V
V
all ports; V
OL
OL
OH
OH
OH
DD
DD
DD
I
I
…continued
= 0.4 V
= V
= 20 mA; V
= 3.2 mA; V
= −20 μA; V
= −3.2 mA; V
= −10 mA; V
DD
DD
= 2.4 V
= 3.3 V
= 5.5 V
IL
; to ensure power-on reset signal
, V
All information provided in this document is subject to legal disclaimers.
IH
I
= 1.5 V at V
, or V
SS
DD
DD
DD
DD
SS
DD
th(HL)
= 2.4 V to 5.5 V
= 2.4 V to 5.5 V
= 2.4 V to 5.5 V;
Rev. 3 — 8 June 2010
= 2.4 V to 5.5 V; all
= 2.4 V to 5.5 V;
8-bit microcontroller with accelerated two-clock 80C51 core
DD
= 5.5 V
SS
[3]
[3]
[3]
[4]
[4]
[5]
[6]
[7]
[8]
[9]
P89LPC970/971/972
Min
-
-
-
5
-
-
1.5
0.22V
−0.5
-
0.55V
-
-
-
V
V
-
−0.5
−0.5
−0.5
-
-
-
−30
DD
DD
− 0.3 V
− 0.7 V
DD
DD
Typ
1
1
1
-
-
-
-
0.4V
-
0.6V
-
0.2V
0.6
0.2
V
-
-
-
-
-
-
-
DD
DD
DD
[1]
− 0.2
− 0.4
− 0.5
DD
DD
DD
© NXP B.V. 2010. All rights reserved.
Max
5
5
5
5000
50
0.5
-
-
0.4V
0.7V
5.5
-
1.0
0.3
-
-
-
+4.0
+5.5
+5.5
15
−80
±1
−450
DD
DD
Unit
μA
μA
μA
V/S
mV/μs
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
pF
μA
μA
μA
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