P89LPC972FDH,129 NXP Semiconductors, P89LPC972FDH,129 Datasheet - Page 66

• 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
7.29.3
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10.1
10.2
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15.1
15.2
15.3
15.4
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Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 45
Static characteristics. . . . . . . . . . . . . . . . . . . . 47
Dynamic characteristics . . . . . . . . . . . . . . . . . 51
Other characteristics . . . . . . . . . . . . . . . . . . . . 58
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 59
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 62
Legal information. . . . . . . . . . . . . . . . . . . . . . . 63
Contact information. . . . . . . . . . . . . . . . . . . . . 64
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Flash organization . . . . . . . . . . . . . . . . . . . . . 42
Using flash as data storage . . . . . . . . . . . . . . 42
Flash programming and erasing . . . . . . . . . . . 42
ICP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
IAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
ISP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Power-on reset code execution . . . . . . . . . . . 43
Hardware activation of the bootloader . . . . . . 44
User configuration bytes . . . . . . . . . . . . . . . . . 44
User sector security bytes . . . . . . . . . . . . . . . 44
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
ISP entry mode . . . . . . . . . . . . . . . . . . . . . . . . 57
Comparator electrical characteristics . . . . . . . 58
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 63
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8-bit microcontroller with accelerated two-clock 80C51 core
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
P89LPC970/971/972
Document identifier: P89LPC97X
Date of release: 8 June 2010
All rights reserved.