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P89LPC901

Features: · 1 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.· 128-byte RAM data memory.· Two 16-bit counter/timers. (P89LPC901 Timer 0 may be configured to toggle a port output up...

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SeekIC No. : 004453745 Detail

P89LPC901: Features: · 1 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.· 128-byte RAM data...

P89LPC901 Data Sheet

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Part Number:
P89LPC901
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· 1 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.
· 128-byte RAM data memory.
· Two 16-bit counter/timers. (P89LPC901 Timer 0 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.
· Two analog comparators (P89LPC902 and P89LPC903, single analog
  comparator on P89LPC901).
· Enhanced UART with fractional baudrate generator, break detect, framing error
  detection, automatic address detection and versatile interrupt capabilities (P89LPC903).
·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 with 5 V tolerant I/O pins (may be pulled up or
  driven to 5.5 V). Industry-standard pinout with VDD, VSS, and reset at locations 1, 8, and 4.
· Up to six I/O pins when using internal oscillator and reset options.
· 8-pin SO-8 package.


Pinout

Connection Diagram


Specifications

Symbol Parameter Conditions Min Max Unit
Tamb(bias) operating bias ambient temperature   -55 +125 °C
Tstg storage temperature range   -65 +150 °C
Vxtal voltage on XTAL1, XTAL2 pin to VSS     VDD + 0.5 v
Vn voltage on any other pin to VSS   -0.5 5.5 v
IOH(I/O) HIGH-level output current per I/O pin     8 mA
IOL(I/O) LOW-level output current per I/O pin     20 mA
II/O(tot)(max) maximum total I/O current     120 mA
Ptot(pack) total power dissipation per package based on package heat
transfer, not device power
consumption		   1.5 w



Description

The P89LPC901/902/903 are single-chip microcontrollers in low-cost 8-pin packages,based on a high performance processor architecture that executes instructions in twoto four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC901/902/903 in order to reduce component count, board space, and system cost.




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