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參數(shù)資料
| 型號： | P80CL410HFT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Low voltage 8-bit microcontrollers with I2C-bus |
| 中文描述： | 8-BIT, 12 MHz, MICROCONTROLLER, PDSO40 |
| 封裝： | PLASTIC, VSOP-40 |
| 文件頁數(shù)： | 3/60頁 |
| 文件大?。?/td> | 266K |
| 代理商： | P80CL410HFT |
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1997 Apr 10
3
Philips Semiconductors
Product specification
Low voltage 8-bit microcontrollers with
I
2
C-bus
P80CL410; P83CL410
1
FEATURES
Full static 80C51 Central Processing Unit
8-bit CPU, ROM, RAM, I/O in a 40-lead DIP,
40-lead VSO or 44-lead QFP package
128 bytes on-chip RAM Data Memory
4 kbytes on-chip ROM Program Memory for P83CL410
External memory expandable up to 128 kbytes: RAM up
to 64 kbytes and ROM up to 64 kbytes
Four 8-bit ports; 32 I/O lines
Two 16-bit Timer/Event counters
On-chip oscillator suitable for RC, LC, quartz crystal or
ceramic resonator
Thirteen source, thirteen vector, nested interrupt
structure with two priority levels
I
2
C-bus interface for serial transfer on two lines
Enhanced architecture with:
– non-page oriented instructions
– direct addressing
– four 8-byte RAM register banks
– stack depth limited only by available internal RAM
(maximum 128 bytes)
– multiply, divide, subtract and compare instructions
Reduced power consumption through Power-down and
Idle modes
Wake-up via external interrupts at Port 1
Frequency range: DC to 12 MHz
Supply voltage: 1.8 to 6.0 V
Very low current consumption
Operating ambient temperature range:
40 to +85
°
C.
2
GENERAL DESCRIPTION
The P80CL410; P83CL410 (hereafter generally referred to
as the P8xCL410) is manufactured in an advanced CMOS
technology that allows the device to operate at voltages
down to 1.8 V and at frequencies down to DC.
The P8xCL410 has the same instruction set as the 80C51.
The P8xCL410 features 4 kbyte ROM (83CL410),
128 bytes RAM (both ROM and RAM are externally
expandable to 64 kbytes), four 8-bit ports, two 16-bit
timer/counter, an I
2
C serial interface, a thirteen source two
priority level nested interrupt structure, and on-chip
oscillator circuitry suitable for quartz crystal, ceramic
resonator, RC, or LC. The device operates over a wide
range of supply voltages and has low power consumption.
The 8xCL410 has two reduced power modes that are the
same as those on the standard 80C51.
The special reduced power feature of this device is that it
can be stopped and then restarted. Running from an
external clock source, the clock can be stopped and after
a period of time restarted. The 8xCL410 will resume
operation from where it was when the code stopped with
no loss of internal state, RAM contents, or Special
Function Register contents.
If the internal oscillator is used the device cannot be
stopped and started, but the Power-down mode can be
used to achieve similar power savings, without loss of
on-chip RAM and Special Function Register values.
The Power-down mode can be terminated via an interrupt.
This data sheet details the specific properties of the
P80CL410; P83CL410. For details of the 80C51 core see
“Data Handbook IC20”
For emulation purposes, the P85CL000 (piggy-back
version) with 256 bytes of RAM is recommended. Details
are given in Chapter 22.
2.1
ROMless version: P80CL410
The P80CL410 is the ROMless version of the P83CL410.
The mask options on the P80CL410 are fixed as follows:
All ports have option ‘1S’ (standard port, HIGH after
reset), except ports P1.6 and P1.7 which have option
‘2S’ (open-drain, HIGH after reset)
Oscillator option: Oscillator 3
Power-on-reset option: OFF.
3
APPLICATIONS
The P8xCL410 is an 8-bit general purpose microcontroller
especially suited for battery-powered applications.
The P8xCL410 also functions as an arithmetic processor
having facilities for both binary and BCD arithmetic plus
bit-handling capabilities.
相關PDF資料 |
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| P83CL410HFT | Low voltage 8-bit microcontrollers with I2C-bus |
| P80CL410 | Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410 | Low voltage 8-bit microcontrollers with I2C-bus |
| P80CL580HFB | 8-BIT MICROCONTROLLER |
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| P80CL51HFHB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage single-chip 8-bit microcontrollers |
| P80CL51HFP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART |
| P80CL51HFPN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage single-chip 8-bit microcontrollers |
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