Datasheet

Part III. Peripheral Module III-iii
PCLK Processor clock
PLL Phase-locked loop
PLRU Pseudo least recently used
POR Power-on reset
PQFP Plastic quad flat pack
RISC Reduced instruction set computing
Rx Receive
SIM System integration module
SOF Start of frame
TAP Test access port
TTL Transistor-to-transistor logic
Tx Transmit
UART Universal asynchronous/synchronous receiver transmitter
Table III-i. Acronyms and Abbreviated Terms (Continued)
Term Meaning