P89LPC972FDH,129 NXP Semiconductors, P89LPC972FDH,129 Datasheet - Page 49

• 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
R
BOD interrupt
V
amb
DD
trip
RST_N(int)
= 2.4 V to 5.5 V unless otherwise specified.
=
−
40
°
Static characteristics
Parameter
internal pull-up
resistance on pin
RST
trip voltage
C to +85
°
C for industrial applications, unless otherwise specified.
Conditions
pin RST
falling stage
rising stage
…continued
BOICFG2, BOICFG1, BOICFG0 = 010
BOICFG2, BOICFG1, BOICFG0 = 011
BOICFG2, BOICFG1, BOICFG0 = 100
BOICFG2, BOICFG1, BOICFG0 = 101
BOICFG2, BOICFG1, BOICFG0 = 110
BOICFG2, BOICFG1, BOICFG0 = 111
BOICFG2, BOICFG1, BOICFG0 = 010
BOICFG2, BOICFG1, BOICFG0 = 011
BOICFG2, BOICFG1, BOICFG0 = 100
BOICFG2, BOICFG1, BOICFG0 = 101
BOICFG2, BOICFG1, BOICFG0 = 110
BOICFG2, BOICFG1, BOICFG0 = 111
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 8 June 2010
8-bit microcontroller with accelerated two-clock 80C51 core
P89LPC970/971/972
Min
30
2.45
2.75
2.90
3.35
4.10
4.25
2.60
2.90
3.05
3.50
4.15
4.35
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
[1]
© NXP B.V. 2010. All rights reserved.
Max
120
2.65
2.95
3.10
3.55
4.30
4.45
2.80
3.10
3.25
3.70
4.35
4.55
Unit
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
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