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TSC80C51CXXX-20AWD

Description
Microcontroller, 8-Bit, MROM, 20MHz, CMOS,
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size213KB,19 Pages
ManufacturerTEMIC
Websitehttp://www.temic.de/
Download Datasheet Parametric View All

TSC80C51CXXX-20AWD Overview

Microcontroller, 8-Bit, MROM, 20MHz, CMOS,

TSC80C51CXXX-20AWD Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Has ADCNO
Address bus width16
bit size8
maximum clock frequency20 MHz
DAC channelNO
DMA channelNO
External data bus width8
JESD-30 codeX-XUUC-N40
Number of I/O lines32
Number of terminals40
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
PWM channelNO
Package body materialUNSPECIFIED
encapsulated codeDIE
Package shapeUNSPECIFIED
Package formUNCASED CHIP
Certification statusNot Qualified
ROM programmabilityMROM
speed20 MHz
Maximum slew rate23 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal formNO LEAD
Terminal locationUPPER
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Base Number Matches1
TSC80C31/80C51
CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
Description
The TSC80C31/80C51 is high performance SCMOS
versions of the 8051 NMOS single chip 8 bit
µC.
The fully static design of the TSC80C31/80C51 allows to
reduce system power consumption by bringing the clock
frequency down to any value, even DC, without loss of
data.
The TSC80C31/80C51 retains all the features of the 8051
: 4 K bytes of ROM ; 128 bytes of RAM ; 32 I/O lines ;
two 16 bit timers ; a 5-source, 2-level interrupt structure
; a full duplex serial port ; and on-chip oscillator and clock
circuits.
In addition, the TSC80C31/80C51 has two
software-selectable modes of reduced activity for further
reduction in power consumption. In the Idle Mode the
CPU is frozen while the RAM, the timers, the serial port,
and the interrupt system continue to function. In the
Power Down Mode the RAM is saved and all other
functions are inoperative.
The TSC80C31/80C51 is manufactured using SCMOS
process which allows them to run from 0 up to 44 MHz
with VCC = 5 V. The TSC80C31/80C51 is also available
at 20 MHz with 2.7 V < Vcc < 5.5 V.
D
TSC80C31/80C51-L16 : Low power version
Vcc : 2.7–5.5 V Freq : 0–16 MHz
D
TSC80C31/80C51-L20 : Low power version
Vcc : 2.7–5.5 V Freq : 0–20 MHz
D
TSC80C31/80C51-12 : 0 to 12 MHz
D
TSC80C31/80C51-20 : 0 to 20 MHz
D
TSC80C31/80C51-25 : 0 to 25 MHz
D
D
D
D
TSC80C31/80C51-30 : 0 to 30 MHz
TSC80C31/80C51-36 : 0 to 36 MHz
TSC80C31/80C51-40 : 0 to 40 MHz
TSC80C31/80C51-44 : 0 to 44 MHz*
* Commercial and Industrial temperature range only. For other speed
and range please consult your sale office.
Features
D
D
D
D
D
D
D
Power control modes
128 bytes of RAM
4 K bytes of ROM (TSC80C31/80C51)
32 programmable I/O lines
Two 16 bit timer/counter
64 K program memory space
64 K data memory space
D
D
D
D
D
D
Fully static design
0.8
µm
CMOS process
Boolean processor
5 interrupt sources
Programmable serial port
Temperature range : commercial, industrial, automotive and
military
Optional
D
Secret ROM : Encryption
D
Secret TAG : Identification number
MATRA MHS
Rev. E (14 Jan.97)
1
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