Datasheet

XC167CI-16F
Derivatives
General Device Information
Data Sheet 7 V1.3, 2006-08
2 General Device Information
2.1 Introduction
The XC167 derivatives are high-performance members of the Infineon XC166 Family of
full featured single-chip CMOS microcontrollers. These devices extend the functionality
and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and
speed. They combine high CPU performance (up to 40 million instructions per second)
with high peripheral functionality and enhanced IO-capabilities. They also provide clock
generation via PLL and various on-chip memory modules such as program Flash,
program RAM, and data RAM.
Figure 1 Logic Symbol
MCA05554_7
XC167
XTAL1
XTAL2
XTAL3
XTAL4
NMI
RSTIN
RSTOUT
EA
READY
ALE
RD
WR/WRL
Port 5
16 bit
Port 20
6 bit
PORT0
16 bit
PORT1
16 bit
Port 2
8 bit
Port 3
15 bit
Port 4
8 bit
Port 6
8 bit
Port 7
4 bit
Port 9
6 bit
V
AGND
V
AREF
V
DDI/P
V
SSI/P
JTAG
5 bit
TRST Debug
2 bit