Product Brief
TC1767
highly integrated 32-bit TriCore
®
-based
Microcontroller for Automotive Applications
T h e TC1767 is the value optimized member of the AUDO FUTURe product
family designed for automotive applications. Its 80/133Mhz award-winning
TriCore
®
CPU provides high-end microcontroller performance combined with
sophisticated DSP capabilities. A dedicated peripheral control processor (PCP)
manages on-chip peripherals and relieves the TriCore
®
from standard processing
tasks. On top of this, a fast interrupt response time assures low latencies and
low performance overhead for interrupt driven systems. equipped with 2MByte of
embedded Flash and a total of 128KByte RAM the TC1767 is a high performance
device offering best value for embedded real-time automotive applications. The
device is positioned in the mid-range of the AUDO FUTURe product family that covers
the complete range from the very high end to very low cost. The comprehensive tool
support emphasizes the great scalability of the family products.
Applications
engine and transmission control units
Performance demanding functions like radar equipped adaptive cruise control or
chassis domain control
4-6 cylinder diesel or gasoline direct injection
Features
®
V1.3.1 CPU with 4 stage pipeline
high performance 32-bit super-scalar TriCore
–
80/133Mhz at full automotive temperature range
–
Superior real-time performance
–
Strong bit handling
–
Fully integrated DSP capabilities
–
Single precision floating point unit (FPU)
32-bit Peripheral Control Processor with single cycle instruction (PCP2)
–
24KByte on-chip SRAM
Memories
–
2MByte embedded program flash with ECC
–
16KByte eePROM (emulated by 64KByte data Flash)
–
92KByte on-chip SRAM
–
4KByte data cache
–
8KByte instruction cache
8 DMA channels
32-bit external memory interface supporting synchronous burst access
(BGA package)
General Purpose Timer Array and local
timer cells with digital signal filters and
timer functionality to realize complex I/O
signalling (GPTA)
Micro Second bus interface (MSC)
2 asynchronous/synchronous serial
interfaces (ASC)
2 high speed synchronous serial
interfaces (SSC)
high-speed Micro Link Interface (MLI)
MultiCAN module with three CAN nodes
and 64 message objects
4 channel fast analog-to-digital
converter
32 channel analog-to-digital converter @ 5V
86/126 digital general purpose I/O lines
On-chip debug support (OCDS)
Dedicated emulation device chip for
multicore debugging, tracing and
calibration
Core supply voltage 1.5V
I/O voltage 3.3V and 5V
Full automotive temperature range
-40° to +125°C
BGA-260 or QFP-176 package
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Product Brief
Block Diagram
Program Memory i/f
16 KB RAM
8 KB CACHE
Floation Point Unit
®
Data Memory i/f
68 KB RAM
4 KB CACHE
1.5 V/3.3 V/(5 V)
Ext. Supply
OCDS L1 Debug
Interface
TC1.3.1
80/133 MHz
EBU*
*BGA 260 only
BCU
Program Memory
2 MB Program Flash
16 KB EEPROM
8 KB Overlay RAM
16 KB Boot ROM
Bridge
DMA
8 Channels
MLI0
ASC0
Bus Interface
ASC1
8 KB Program RAM
Interrupts
Interrupts
MemCheck
5 V/3.3 V
Ext. ADC Supply
ADC0
ADC1
Analog Input Assignment
(hardwired/configurable)
3.3 V
Ext. FADC Supply
PCP2
Core
80/133 MHz
STM
SCU
16 KB Code RAM
Ports
GPTA0
SBCU
LTCA2
PLL
f
CPU
SSC0
FADC
SSC1
Ext.
Request
Unit
MultiCAN*
(3 nodes,
64 MO)
*QFP176:
2 nodes
MSC0
Product Summary
Type
TC1767
TC1767
TC1767
TC1767
Application Example
CPU clock
133 Mhz
80 Mhz
80 Mhz
133 Mhz
Temperature
-40/125°C
-40/125°C
-40/125°C
-40/125°C
Program Flash
2MByte
2MByte
2MByte
2MByte
Package
BGA-260
QFP-176
BGA-260
QFP-176
how to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2007 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this Product Brief shall in no event be
regarded as a guarantee of conditions or characteristics. With
respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of
the device, Infineon Technologies hereby disclaims any and all
warranties and liabilities of any kind, including without limitation,
warranties of non-infringement of intellectual property rights of
any third party.
Information
For further information on technology, delivery terms and
conditions and prices, please contact the nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain
dangerous substances. For information on the types in question,
please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support
devices or systems only with the express written approval of
Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support
device or system or to affect the safety or effectiveness of that
device or system. Life support devices or systems are intended
to be implanted in the human body or to support and/or main-
tain and sustain and/or protect human life. If they fail, it is
reasonable to assume that the health of the user or other
persons may be endangered.
Published by Infineon Technologies AG
Ordering No. B158-h9076-X-X-7600
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