P89LPC915_916_917

8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V flash with 8-bit A/D converter


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Product description

The P89LPC915/916/917 are single-chip microcontrollers, available in low-cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC915/916/917 in order to reduce component count, board space, and system cost.

Features

Principal features

  • 2 kB byte-erasable flash code memory organized into 256-byte sectors and 16-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.
  • 256-byte RAM data memory.
  • Two 16-bit counter/timers. Timer 0 (and Timer 1 - P89LPC917) may be configured to toggle a port output upon timer overflow or to become a PWM output.
  • 23-bit system timer that can also be used as a Real-Time clock.
  • 4-input multiplexed 8-bit A/D converter/single DAC output. Two analog comparators with selectable reference.
  • Enhanced UART with fractional baud rate generator, break detect, framing error detection, automatic address detection and versatile interrupt capabilities.
  • SPI communication port (P89LPC916).
  • Internal RC oscillator option allows operation without external oscillator components. The RC oscillator (factory calibrated to ±1 %) option is selectable and fine tunable.
  • 2.4 V to 3.6 V VDD operating range. I/O pins are 5 V tolerant (may be pulled up or driven to 5.5 V).
  • Up to 14 I/O pins when using internal oscillator and reset options (P89LPC916, P89LPC917).

Additional features

  • 14-pin (P89LPC915) and 16-pin (P89LPC916, P89LPC917) TSSOP packages.
  • A high performance 80C51 CPU provides instruction cycle times of 111 ns to 222 ns for all instructions except multiply and divide when executing at 18 MHz. This is six times the performance of the standard 80C51 running at the same clock frequency. A lower clock frequency for the same performance results in power savings and reduced EMI.
  • In-Application Programming (IAP-Lite) and byte erase allows code memory to be used for non-volatile data storage.
  • Serial Flash In-Circuit Programming (ICP) allows simple production coding with commercial EPROM programmers. Flash security bits prevent reading of sensitive application programs.
  • Watchdog timer with separate on-chip oscillator, requiring no external components. The Watchdog prescaler is selectable from 8 values.
  • Low voltage brownout detect allows a graceful system shutdown when power fails. May optionally be configured as an interrupt.
  • Idle and two different power-down reduced power modes. Improved wake-up from Power-down mode (a LOW interrupt input starts execution). Typical power-down current is 1 mA (total power-down with voltage comparators disabled).
  • Active-LOW reset. On-chip power-on reset allows operation without external reset components. A reset counter and reset glitch suppression circuitry prevent spurious and incomplete resets. A software reset function is also available.
  • Programmable port output configuration options: quasi-bidirectional, open drain, push-pull, input-only.
  • Port ´input pattern match´ detect. Port 0 may generate an interrupt when the value of the pins match or do not match a programmable pattern.
  • LED drive capability (20 mA) on all port pins. A maximum limit is specified for the entire chip.
  • Controlled slew rate port outputs to reduce EMI. Outputs have approximately 10 ns minimum ramp times.
  • Only power and ground connections are required to operate the P89LPC915/916/917 when internal reset option is selected.
  • Four interrupt priority levels.
  • Five (P89LPC916), six (P89LPC915), or seven (P89LPC917) keypad interrupt inputs.
  • Second data pointer.
  • Schmitt trigger port inputs.
  • Emulation support.
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
Parametric search

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
P89LPC915FDHP89LPC915FDH,1299352 762 05129Volume productionSOT402-1
(TSSOP14) 		Standard Marking
P89LPC915FNP89LPC915FN,1129352 812 83112Volume productionSOT27-1
(DIP14) 		TubeStandard Marking
P89LPC916FDHP89LPC916FDH,1189352 762 06118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"Standard Marking
P89LPC917FDHP89LPC917FDH,1299352 762 07129Volume productionSOT403-1
(TSSOP16) 		Standard Marking

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
P89LPC915FDHP89LPC915FDH,1189352 762 05118Withdrawn
Replacement product		SOT402-1
(TSSOP14) 		Reel Pack, SMD, 13"Standard Marking
P89LPC916FDHP89LPC916FDH,1299352 762 06129Withdrawn
Replacement product		SOT403-1
(TSSOP16) 		Standard Marking

Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
P89LPC915FDH935276205118DN
P89LPC916FDH935276206129DN

Parametrics of this product

Type numberPackagefmax
(MHz)		FLASH
(kB)		RAM
(B)		I/O
pins		UART
I2C
ADC
@ DAC
Timers
PWM
package reference code@ temperature
range
@ VDD
[min](V)		@ VDD
[max]
(V)		@ product descriptionSPI
P89LPC915FDHSOT402-1
(TSSOP14)		18.02.0256.012.01.01.04.01.02.01.0TSSOP14F2.43.68-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC915FNSOT27-1
(DIP14)		18.02.0256.012.01.01.04.01.02.01.0DIP14F2.43.68-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM
P89LPC916FDHSOT403-1
(TSSOP16)		18.02.0256.014.01.01.04.01.02.01.0TSSOP16F2.43.68-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM1.0
P89LPC917FDHSOT403-1
(TSSOP16)		18.02.0256.014.01.01.04.01.02.01.0TSSOP16F2.43.68-bit microcontrollers with two-clock 80C51 core 1 kB 3 V Flash with 128-byte RAM

Similar products

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
P89LPC915FDHP89LPC915FDH,129P89LPC915FDHweek 45, 20042.842.5839793281653747E811
P89LPC915FNP89LPC915FN,112P89LPC915FNAlways Pb-free2.842.5839793281653747E8NANA
P89LPC916FDHP89LPC916FDH,118P89LPC916FDHAlways Pb-free2.842.5839793281653747E811
P89LPC917FDHP89LPC917FDH,129P89LPC917FDHweek 45, 20042.842.5839793281653747E811

The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
P89LPC915FDHP89LPC915FDH,118P89LPC915FDHweek 45, 200411
P89LPC916FDHP89LPC916FDH,129P89LPC916FDHweek 45, 20042.842.5839793281653747E811
Quality and reliability disclaimer

Quality and reliability disclaimer

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NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Discontinuation information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
P89LPC915FDH935276205118DN
P89LPC916FDH935276206129DN

Documentation for this product

TypeFormatTitleDate
Data sheetpdf8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V flash with 8-bit A/D converter (v.5.0)2009-12-16
Application notepdfOff-line Li-Ion battery charger with P89LPC916 (v.1.0)2004-11-05
Application notepdfPower management for the LPC900 family (v.1.0)2005-03-29
Application notepdfLow-cost A/D-Conversion with Philips LPC microcontrollers Application Note (v.1.0)2002-10-04
Application notepdfAN10218 Philips LPC900 microcontrollers single cell power supply (v.1.0)2003-11-04
Application notepdfLPC900 family in 5V environments (v.1.0)2003-05-21
Application notepdfUsing LPC900 code Flash as data storage (v.1.0)2004-12-13
Application notepdfApplication of P89LPC917 in five-fan control system (v.2.0)2005-12-07
BrochurepdfLooking for more 32-bit MCU options? Start here. (v.1.0)2009-04-01
Errata sheetpdfLPC915 Erratasheets (v.1.0)2004-04-19
Errata sheetpdfLPC916 Erratasheets (v.1.0)2004-04-19
Errata sheetpdfLPC917 Erratasheets (v.1.0)2004-04-19
User manualpdf8-bit microcontrollers with two-clock 80C51 core and 8-bit A/D (v.2.0)2009-11-19

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
P89LPC915FDH9352 762 05129P89LPC915FDH,129ASIAWPI4,80096002/10/2012Buy onlinenot available
   NADIGI-KEY CORPORATION1,2912/10/2012Buy online 
   NAAVNET ELECTRONICS MARKETING9602/10/2012Buy online 
   ASIAARROW ASIA PAC LTD9602/10/2012Buy online 
   NAARROW ELECTRONICS8292/10/2012Buy online 
   NAMOUSER ELECTRONICS8082/10/2012Buy online 
   NAMOUSER ELECTRONICS8082/10/2012Buy online 
   ASIAELEMENT14 APAC1292/10/2012Buy online 
   JAPANCHIP ONE STOPyes02/10/2012Buy online 
P89LPC915FN9352 812 83112P89LPC915FN,112JAPANCHIP ONE STOPno02/10/2012Buy onlinenot available
P89LPC916FDH9352 762 06118P89LPC916FDH,118NADIGI-KEY CORPORATION5,6202/10/2012Buy onlinenot available
   ASIAWPI2,500250002/10/2012Buy online 
   NAMOUSER ELECTRONICS1,7722/10/2012Buy online 
   NAMOUSER ELECTRONICS1,7722/10/2012Buy online 
   NAAVNET ELECTRONICS MARKETING2002/10/2012Buy online 
   JAPANCHIP ONE STOPno02/10/2012Buy online 
P89LPC917FDH9352 762 07129P89LPC917FDH,129NADIGI-KEY CORPORATION2,2702/10/2012Buy onlinenot available
   EUARROW EUROPE9202/3/2012Buy online 
   NAFUTURE ELECTRONICS5682/6/2012Buy online 
   EUFARNELL1122/10/2012Buy online 
   NAMOUSER ELECTRONICS982/10/2012Buy online 
   NAMOUSER ELECTRONICS982/10/2012Buy online 
   ASIAELEMENT14 APAC452/10/2012Buy online 
   JAPANCHIP ONE STOPyes02/10/2012Buy online 

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