Data Sheet

Preliminary Datasheet 53 of 58 002-33419 Rev. **
2021-07-22
AIROC™ Bluetooth® LE module
Acronyms
ILO internal low-speed oscillator, see also IMO
IMO internal main oscillator, see also ILO
INL integral nonlinearity, see also DNL
IPOR initial power-on reset
IPSR interrupt program status register
IRQ interrupt request
ITM instrumentation trace macrocell
KC Korea Certification
LCD liquid crystal display
LIN Local Interconnect Network, a communications protocol.
LNA low noise amplifier
LR link register
LUT lookup table
LVD low-voltage detect, see also LVI
LVI low-voltage interrupt, see also HVI
LVTTL low-voltage transistor-transistor logic
MAC multiply-accumulate
MCU microcontroller unit
MIC Ministry of Internal Affairs and Communications (Japan)
MISO master-in slave-out
NC no connect
NMI nonmaskable interrupt
NRZ non-return-to-zero
NVIC nested vectored interrupt controller
NVL nonvolatile latch, see also WOL
Opamp operational amplifier
PA power amplifier
PAL programmable array logic, see also PLD
PC program counter
PCB printed circuit board
PGA programmable gain amplifier
PHUB peripheral hub
PHY physical layer
PICU port interrupt control unit
PLA programmable logic array
PLD programmable logic device, see also PAL
PLL phase-locked loop
PMDD package material declaration data sheet
POR power-on reset
PRES precise power-on reset
Table 28 Acronyms used in this document
(continued)
Acronym Description