Congratulations On Your Successful Submission
Submission Failure
P89LPC938FA
The P89LPC938FA comes in a 28-pin PLCC package for easy integration into various applications
P89LPC938FA
The P89LPC938FA comes in a 28-pin PLCC package for easy integration into various applications
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
P89LPC938FA DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
General descriptionThe P89LPC933/934/935/936 is a single-chip microcontroller, 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 P89LPC933/934/935/936 in order to reduce component count, board space, and system cost.FeaturesPrincipal features■ 4 kB/8 kB/16 kB byte-erasable flash code memory organized into 1 kB/2 kB sectors and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile data storage.■ 256-byte RAM data memory. Both the P89LPC935 and P89LPC936 also include a 512-byte auxiliary on-chip RAM.■ 512-byte customer data EEPROM on chip allows serialization of devices, storage of setup parameters, etc. (P89LPC935/936).■ Dual 4-input multiplexed 8-bit A/D converters/DAC outputs (P89LPC935/936, single A/D on P89LPC933/934).Two analog comparators with selectable inputs and reference source.■ Two 16-bit counter/timers (each may be configured to toggle a port output upon timer overflow or to become a PWM output) and a 23-bit system timer that can also be used as an RTC.■ Enhanced UART with fractional baud rate generator, break detect, framing error detection, and automatic address detection; 400 kHz byte-wide I2C-bus communication port and SPI communication port.■ Capture/Compare Unit (CCU) provides PWM, input capture, and output compare functions (P89LPC935/936).■ High-accuracy internal RC oscillator option allows operation without external oscillator components.The RC oscillator 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).■ 28-pin TSSOP, PLCC, and HVQFN packages with 23 I/O pins minimum and up to 26 I/O pins while using on-chip oscillator and reset options. Additional features■ 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.■ Serial flash In-Circuit Programming (ICP) allows simple production coding with commercial EPROM programmers. Flash security bits prevent reading of sensitive application programs.■ Serial flash In-System Programming (ISP) allows coding while the device is mounted in the end application.■ In-Application Programming (IAP) of the flash code memory. This allows changing the code in a running application.■ Watchdog timer with separate on-chip oscillator, requiring no external components. The watchdog prescaler is selectable from eight values.■ Low voltage reset (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 µA (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.■ Configurable on-chip oscillator with frequency range options selected by user programmed flash configuration bits. Oscillator options support frequencies from 20 kHz to the maximum operating frequency of 18 MHz.■ Oscillator fail detect. The watchdog timer has a separate fully on-chip oscillator allowing it to perform an oscillator fail detect function.■ 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 P89LPC933/934/935/936 when internal reset option is selected.■ Four interrupt priority levels.■ Eight keypad interrupt inputs, plus two additional external interrupt inputs.■ Schmitt trigger port inputs.■ Second data pointer.■ Emulation support.
Key Features
- Principal features
- 4 kB/8 kB/16 kB byte-erasable flash code memory organized into 1 kB/2 kB sectors
- and 64-byte pages. Single-byte erasing allows any byte(s) to be used as non-volatile
- data storage.
- 256-byte RAM data memory. Both the P89LPC935 and P89LPC936 also include a
- 512-byte auxiliary on-chip RAM.
- 512-byte customer data EEPROM on chip allows serialization of devices, storage of
- setup parameters, etc. (P89LPC935/936).
- Dual 4-input multiplexed 8-bit A/D converters/DAC outputs (P89LPC935/936, single
- A/D on P89LPC933/934).Two analog comparators with selectable inputs and
- reference source.
- Two 16-bit counter/timers (each may be configured to toggle a port output upon timer
- overflow or to become a PWM output) and a 23-bit system timer that can also be used
- as an RTC.
- Enhanced UART with fractional baud rate generator, break detect, framing error
- detection, and automatic address detection; 400 kHz byte-wide I2C-bus
- communication port and SPI communication port.
- Capture/Compare Unit (CCU) provides PWM, input capture, and output compare
- functions (P89LPC935/936).
- High-accuracy internal RC oscillator option allows operation without external oscillator
- components.The RC oscillator 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).
- 28-pin TSSOP, PLCC, and HVQFN packages with 23 I/O pins minimum and up to 26
- I/O pins while using on-chip oscillator and reset options.
- Additional features
- 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
- Serial flash In-Circuit Programming (ICP) allows simple production coding with
- commercial EPROM programmers. Flash security bits prevent reading of sensitive
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Transferred |
| Reach Compliance Code | HTS Code ! | 8542.31.00.01 | |
| Bit Size | 8 | CPU Family | 8051 |
| JESD-30 Code | S-PQCC-J28 | Number of Terminals | 28 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | QCCJ |
| Package Equivalence Code | LDCC28,.5SQ | Package Shape | SQUARE |
| Package Style | CHIP CARRIER | Power Supplies ! | 2.5/3.3 V |
| Qualification Status ! | Not Qualified | RAM (bytes) | 768 |
| ROM (words) | 8192 | ROM Programmability | FLASH |
| Speed | 18 MHz | Supply Current-Max | 23 mA |
| Surface Mount ! | YES | Technology | CMOS |
| Temperature Grade ! | INDUSTRIAL | Terminal Form ! | J BEND |
| Terminal Pitch ! | 1.27 mm | Terminal Position | QUAD |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
Recommend Parts
-
![P89C51RD2HBA]()
The P89C51RD2HBA is an 8-bit microcontroller with FLASH memory and an 8051 CPU, operating at a speed of 33MHz
Brand: Nxp Semiconductors Package/Case: PLCC-44
3,204 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P80C32UBAA]()
4,167 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P80C32SBAA]()
P80C32SBAA
$2.623 The P80C32SBAA is an 8-bit microcontroller from the 80C51 family, featuring 128/256 byte RAM and ROMless design for low voltage applications (2
Brand: Nxp Package/Case: SOT187-2
4,516 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89C51RD2BA]()
4,053 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P87C552SBAA,512]()
4,080 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89LPC932A1FDH]()
P89LPC932A1FDH
$1.029 Microcontroller Units compliant with ROHS regulations
Brand: nxp Package/Case: SOT361-1
8,138 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P87LPC762BD]()
P87LPC762BD
$3.120 Compact microcontroller unit
Brand: Freescale Semiconductor Package/Case: SOIC-20
6,274 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P87C52SFAA]()
7,476 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P80C32SBBB]()
Housed in a PQFP44 package, the P80C32SBBB microcontroller provides a compact and versatile solution for designing various electronic devices
Brand: NXP Package/Case: QFP-44
6,607 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89LPC938FDH]()
9,795 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89LPC935FDH]()
P89LPC935FDH
$2.003 8-bit microcontroller with fast 80C51 core and flash memory
Brand: Nxp Package/Case: SOT361-1
2,252 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89LPC901FN]()
8-bit microcontrollers with a 2-clock 80C51 core, 1 kB Flash memory, and 128-byte RAM
Brand: Nxp Package/Case: SOT97-1
7,303 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P80C32X2BN]()
The P80C32X2BN microcontroller boasts an 8-bit 8051 CPU operating at a speed of 33MHz, utilizing CMOS technology and housed in a PDIP40 package
Brand: Nxp Package/Case: PDIP-40
5,439 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P80C32UFPN]()
-bit microcontrollers with 256KB ROM and 33MHz for industrial applications
Brand: Nxp Package/Case: PDIP-40
9,485 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![P89LPC936FDH,518]()
Combination of 8-bit microcontroller, 80C51 core running at two-clock speed, and 3 V byte-erasable flash memory options of 4 kB, 8 kB, or 16 kB
Brand: Freescale Semiconductor Package/Case: TSSOP-28
8,183 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
