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
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