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XE167 and XE164 Series
from Infineon
With the XE167 and XE164
series Infineon introduces a
new microcontroller family
based on the popular and well
established C166 architecture.
Based on an enhanced C166S
V2 core, it outperforms existing
16-bit solutions. The XE167
and XE164 are improved, next
generation devices of the full
featured 16-bit single-chip
CMOS Real Time Signal Controller
offering 32-bit performance.
A powerful CPU with 66 MIPS
performance combined with
enhanced I/O capabilities, flexible
power management and
feature rich peripherals make
the XE164 and XE167 the preferred
choice for demanding
industrial systems such as
motor control, power supplies,
transportation and communication.
Typical applications
which benefit from the new
microcontrollers are servo
drives, appliance motors,
HVAC compressors and blowers,
stepper motors, industrial
pumps, transportation and
power supplies.
Integration of functions such
as voltage regulator, EEPROM
emulation with additional flash
modules and various clock
sources reduce the number of
external components and optimize
system costs. The XE164
and XE167 series are part of
a family with four different PGLQFP
packages enabling high
levels of system integration
and scalability with a rich choice
of devices.
The XE167 series offers a Dual
A/D converter with up to 16+8
channels – compared to the
XE164 series with up to 11+5
channels – with optional concurrent
sampling and a
conversion time down to 1Ìs.
Up to 4 (XE164: 3) capture/
compare units (CC6) enable
flexible PWM signal generation
for any kind of motor control.
And up to 118 (XE164: 75)
general purpose I/O lines are
available with flexible pin assignment.
An On-chip Multi-
CAN interface (Rev. 2.0B active)
with 128 message objects
provides up to 5 CAN nodes
(XE164: 4 nodes) and gateway
functionality.
The XE164 is available in a
100-pin green LQFP and the
XE167 comes in a 144-pin
LQFP, both with 0.5mm pitch.
Both devices operate at a single
power supply from 3.3 V to
5 V and at the temperature
range of –40°C to +85 °C. The
new microcontrollers are supported
by a large range of development
tools and provide
on-chip debug support via
JTAG interface.
Common features of the
XE164/XE167 microcontroller
series are:
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C166 family op-code compatible |
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High performance 16-bit
C166S V2 CPU with 5-
stage pipeline |
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Single clock cycle instruction
execution with 15 ns
instruction time |
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66 MIPS peak performance
@ 66 MHz CPU clock |
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Fast 15 ns multiplication
(16 x 16 bit), background
division (32/16 bit) and MAC
instructions |
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Fast context switching support
with two additional
local register banks |
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16 Mbytes total linear
address space for code and
data |
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16-priority-level interrupts
system with up to 87
sources |
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8-channel interrupt-driven
data transfer facilities via
peripheral event controller
(PEC) |
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Clock generation from internal
or external clock sources |
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Up to 16 Kbytes data SRAM |
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Up to 64 Kbytes
program/data SRAM |
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Up to 768 Kbytes program
memory on three banks |
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16-channel general purpose
capture/compare unit (CC2) |
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Multi-functional general purpose
timer unit with 5 timers
(16-bit) |
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Up to 6 serial interface
channels (used as UART,
LIN, SPI®, I2C® bus interface
or I2S®) |
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On-chip real time clock |
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Programmable watchdog
timer and oscillator watchdog |
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Embedded voltage regulator
for single power supply incl.
brown-out detection |
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Configurable I/O power
supply for 3.3 V and/or 5 V |
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On-chip bootstrap loaders |
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Supported by a large range
of development tools |
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On-chip debug support via
JTAG interface |
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