P89LPC922A1FN,112 NXP Semiconductors, P89LPC922A1FN,112 Datasheet - Page 54

• Manufacturer Part Number: P89LPC922A1FN,112
• Description: IC 80C51 MCU FLASH 8K 20-DIP
• Manufacturer: NXP Semiconductors
• Series: LPC900r

Specifications of P89LPC922A1FN,112

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 20-DIP (0.300", 7.62mm)
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 18MHz
• Connectivity: I²C, 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 ~ 3.6 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: 2
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 4 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935288636112

NXP Semiconductors
P89LPC92X1
Product data sheet
10.1 Current characteristics
Note: The graphs provided are a statistical summary based on a limited number of
samples and only for information purposes. The performance characteristics listed are not
tested or guaranteed.
Fig 17. I
Fig 18. I
(mA)
(mA)
I
I
DD
DD
16
12
16
12
Test conditions: normal mode, code while(1) {} executed from on-chip flash; using an external
clock.
Test conditions: normal mode, code while(1) {} executed from on-chip flash; using an external
clock.
DD(oper)
DD(oper)
8
4
0
8
4
0
2.4
2.4
All information provided in this document is subject to legal disclaimers.
vs. frequency at +25 °C
vs. frequency at −40 °C
Rev. 2 — 1 December 2010
P89LPC9201/9211/922A1/9241/
2.8
2.8
8-bit microcontroller with 8-bit ADC
3.2
3.2
V
V
DD
DD
(V)
(V)
002aae363
002aae364
© NXP B.V. 2010. All rights reserved.
3.6
3.6
18 MHz
12 MHz
8 MHz
6 MHz
4 MHz
2 MHz
1 MHz
32 kHz
18 MHz
12 MHz
8 MHz
6 MHz
4 MHz
2 MHz
1 MHz
32 kHz
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