參數(shù)資料
型號(hào)： 80C52T-12D
英文描述： CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
中文描述： 的CMOS 0至44 MHz的單芯片8位微控制器
文件頁(yè)數(shù)： 1/54頁(yè)
文件大小： 626K
代理商： 80C52T-12D
Rev. B - Jan. 25, 1999
1
Preliminary
TS80C52X2
8-bit CMOS Microcontroller 0-60 MHz
1. Description
TEMIC TS80C52X2 is high performance CMOS ROM,
OTP, EPROM and ROMless versions of the 80C51
CMOS single chip 8-bit microcontroller.
The TS80C52X2 retains all features of the TEMIC
80C51
with
extended
ROM/EPROM
Kbytes), 256 bytes of internal RAM, a 6-source , 4-level
interrupt system, an on-chip oscilator and three timer/
counters.
capacity
(8
In addition, the TS80C52X2 has a dual data pointer, a
more
versatile
serial
multiprocessor communication (EUART) and a X2 speed
improvement mechanism.
channel
that
facilitates
The fully static design of the TS80C52X2 allows to
reduce system power consumption by bringing the clock
frequency down to any value, even DC, without loss of
data.
The TS80C52X2 has 2 software-selectable modes of
reduced
activity
for
further
consumption. In the idle mode the CPU is frozen while
the timers, the serial port and the interrupt system are still
operating. In the power-down mode the RAM is saved
and all other functions are inoperative.
reduction
in
power
2. Features
G
80C52 Compatible
8051 pin and instruction compatible
Four 8-bit I/O ports
Three 16-bit timer/counters
256 bytes scratchpad RAM
G
High-Speed Architecture
40 MHz @ 5V, 30MHz @ 3V
X2 Speed Improvement capability (6 clocks/
machine cycle)
30 MHz @ 5V, 20 MHz @ 3V (Equivalent to
60 MHz @ 5V, 40 MHz @ 3V)
G
Dual Data Pointer
G
On-chip ROM/EPROM (8K-bytes)
G
Programmable Clock Out and Up/Down Timer/
Counter 2
G
Asynchronous port reset
G
Interrupt Structure with
6 Interrupt sources,
4 level priority interrupt system
G
Full duplex Enhanced UART
Framing error detection
Automatic address recognition
G
Low EMI (inhibit ALE)
G
Power Control modes
Idle mode
Power-down mode
Power-off Flag
G
Once mode (On-chip Emulation)
G
Power supply: 4.5-5V, 2.7-5.5V
G
Temperature ranges: Commercial (0 to 70
o
C) and
Industrial (-40 to 85
o
C)
G
Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP F1
(13.9
footprint),
CQPJ44
(window)
(window),
CDIL40
相關(guān)PDF資料
PDF描述
80C52T-12R CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-16D CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-16R CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-20D CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-20R CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
80C52T-12R 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-16D 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-16R 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-20D 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
80C52T-20R 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-chip 8 Bit Microcontroller
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