 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
P80CL51HFT Datasheet(PDF) 2 Page - NXP Semiconductors |
|
||||||||||||||||||||||||||||||
P80CL51HFT Datasheet(HTML) 2 Page - NXP Semiconductors |
|
|
2 / 40 page  Philips Semiconductors Product specification 80CL31/80CL51 Low-voltage single-chip 8-bit microcontrollers 2 January 1995 FEATURES • Full static 80C51 CPU • 8-bit CPU, ROM, RAM, 1/0 in a single 40-lead DIL / mini-pack • 4K x 8 ROM, expandable externally to 64K bytes • 128 bytes RAM, expandable externally to 64K bytes • Four 8-bit ports, 321/0 lines • Two 16-bit timer / event counters • External memory expandable up to 128K, external ROM up to 64K and / or RAM up to 64K • On-chip oscillator suitable for RC, LC, quartz crystal or ceramic resonator • Thirteen source, thirteen vector interrupt structure with two priority levels • Full duplex serial port (UART) • Enhanced architecture with: – non-page oriented instructions – direct addressing – four eight byte RAM register banks – stack depth up to 128 bytes – multiply, divide, subtract and compare instructions • Power-Down and IDLE instructions • Wake-up via external interrupts at Port 1 • Single supply voltage of 1.8V to 6.0V (5.0V ±10% for P80C51) • Frequency range of 0 to 16MHz (3.5MHz to 16MHz for P80C51) • Very low current consumption • Operating temperature range: -40 to +85oC DESCRIPTION The 80CL51 is manufactured in an advanced CMOS technology. The instruction set of the 80CL51 is based on that of the 8051. The 80CL51 is a general purpose microcontroller especially suited for battery-powered applications. The device has low power consumption and a wide range of supply voltage. For emulation purposes, the 85CL000 (Piggy-back version) with 256 bytes of RAM is recommended. The 80CL51 has two software selectable modes of reduced activity for further power reduction: Idle and Power-down. The 80CL51 also functions as an arithmetic processor having facilities for both binary and BCD arithmetic plus bit-handling capabilities. The instruction set consists of over 100 instructions: 49 one-byte, 46 two-byte, and 16 three-byte. The P80CL31 is the ROMless version of the P80CL51. P80C51 is a 5V version of the low voltage P80CL51. The P80CL31 is the ROMless version of the P80CL51. P80C51 is a 5V version of the low voltage P80CL51. PIN CONFIGURATIONS PLASTIC QUAD FLAT PACKAGE 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 40 41 42 43 44 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 P1.5/INT7 P1.6/INT8 P1.7/INT9 RST P3.0/RXD NC P3.1/TXD P3.2/INT0 P3.3/INT1 P3.4/T0 P3.5/T1 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 EA ALE PSEN P2.7/A15 P2.6/A14 P2.5/A13 NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 INT2/P1.0 RST RXD/DATA/P3.0 TXD/CLOCK/P3.1 INT0/P3.2 INT1/P3.3 T0/P3.4 T1/P3.5 WR/P3.6 RD/P3.7 XTAL2 XTAL1 VSS P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 PSEN ALE EA P0.7/AD7 P0.6/AD6 P0.5/AD5 P0.4/AD4 P0.3/AD3 P0.2/AD2 P0.1/AD1 P0.0/AD0 VDD PLASTIC DUAL IN-LINE AND SMALL OUTLINE PACKAGES INT3/P1.1 INT4/P1.2 INT5/P1.3 INT6/P1.4 INT7/P1.5 INT8/P1.6 INT9/P1.7 |
Similar Part No. - P80CL51HFT |
|
Similar Description - P80CL51HFT |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
