TC1796
System Units (Vol. 1 of 2)
Introduction
User’s Manual
1-12
V2.0, 2007-07
Intro, V2.0
•
DMA Controller operates as bus bridge between System Peripheral Bus and Remote
Peripheral Bus
Parallel I/O Ports
•
127 digital General-Purpose Input/Output (GPIO) port lines
•
Input/output functionality individually programmable for each port line
•
Programmable input characteristics (pull-up, pull-down, no pull device)
•
Programmable output driver strength for EMI minimization (weak, medium, strong)
•
Programmable output characteristics (push-pull, open drain)
•
Programmable alternate output functions
•
Output lines of each port can be updated port-wise or set/cleared/toggled bit-wise
On-Chip Peripheral Units
•
Two Asynchronous/Synchronous Serial Channels (ASC) with baud-rate generator,
parity, framing and overrun error detection
•
Two Synchronous Serial Channels (SSC) with programmable data length and shift
direction
•
Two Micro Second Channel Interfaces (MSC) for serial communication
•
One CAN Module with four CAN nodes (MultiCAN) for high-efficiency data handling
via FIFO buffering and gateway data transfer
•
Two Micro Link Serial Bus Interfaces (MLI) for serial multiprocessor communication
•
Two General Purpose Timer Arrays (GPTA) with a powerful set of digital signal
filtering and timer functionality to accomplish autonomous and complex input/output
management
•
One Local Timer Cell Array (LTCA) for signal generation purposes
•
Two medium-speed Analog-to-Digital Converter Units (ADC) with 8-bit, 10-bit, or 12-
bit resolution and sixteen analog inputs each
•
One fast Analog-to-Digital Converter Unit (FADC)
Package
•
P-BGA-416 package, 1 mm pitch
Temperature Ranges
•
Ambient temperature: -40
°
to +125
°
C
•
Maximum junction temperature: +150
°
C
Clock Frequencies
•
Maximum CPU clock frequency: 150 MHz
•
Maximum system clock frequency: 75 MHz
