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AX8052F100_16 Datasheet, PDF (1/22 Pages) ON Semiconductor – Ultra-Low Power Microcontroller | |||
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AX8052F100
Ultra-Low Power
Microcontroller
OVERVIEW
The AX8052F100 is a single chip ultraâlowpower microcontroller
primarily for use in radio applications. The AX8052F100 contains a
high speed microcontroller compatible to the industry standard 8052
instruction set. It contains 64 kBytes of FLASH and 8.25 kBytes of
internal SRAM. The AX8052F100 features 3 16âbit general purpose
timers with SD capability, 2 output compare units for generating
PWM signals, 2 input compare units to record timings of external
signals, 2 16âbit wakeup timers, a watchdog timer, 2 UARTs, a
Master/Slave SPI controller, a 10âbit 500 kSample/s A/D converter,
2 analog comparators, a temperature sensor, a 2 channel DMA
controller, and a dedicated AES crypto controller. Debugging is aided
by a dedicated hardware debug interface controller that connects using
a 3âwire protocol (1 dedicated wire, 2 shared with GPIO) to the PC
hosting the debug software.
www.onsemi.com
1 28
QFN28 5x5, 0.5P
CASE 485EH
ORDERING INFORMATION
Device
Type
Qty
AX8052F100â2âTA05 Tape & Reel
500
AX8052F100â2âTW30 Tape & Reel
3,000
Features
Ultraâlow Power Microcontroller
⢠QFN28 Package
⢠Supply Range 1.8 V â 3.6 V
⢠â40°C to 85°C
⢠Ultraâlow Power Consumption:
⦠CPU Active Mode 150 mA/MHz
⦠Sleep Mode with 256 Byte RAM Retention and
Wakeâup Timer running 850 nA
⦠Sleep Mode 4 kByte RAM Retention and Wakeâup
Timer running 1.5 mA
⦠Sleep Mode 8 kByte RAM Retention and Wakeâup
Timer running 2.2 mA
AX8052 Core
⢠Industry Standard 8052 Instruction Set
⢠High Performance Core, most Instructions Require only
1 Clock per Instruction Byte
⢠20 MIPS
⢠Dual DPTR for High Speed Memory Chips
⢠22 Interrupt Vectors
Debugger
⢠Threeâwire (1 dedicated, 2 shared with GPIO Pins)
Debugger Interface
⢠True Hardware Debugger with Breakpoints and Single
Stepping Support
⢠User Programmable 64âbit Key to restrict Debugging
to Authorized Personnel
⢠DebugLink Interface allows âprintfâ Style Debugging
without utilizing a UART or GPIO Pins
Memory
⢠64 kByte FLASH
100,000 Erase Cycles
10 Year Data Retention
⢠8.25 kByte RAM
⢠High Performance Memory Crossbar
Clocking
⢠Four Clock Sources
⦠Onâchip 20 MHz RCâoscillator
⦠10 kHz/640 Hz Ultraâlowâpower RCâoscillator
⦠Fast Crystal Oscillator
⦠Low Power Tuning Fork Crystal Oscillator
⢠Fully Automatic Calibration of Onâchip RC Oscillators
to a Reference Clock
⢠Clock Monitor can Detect Failures of the Main Clock
and Switch to the Onâchip Fast RC Oscillator
⢠Watchdog
Power Modes
⢠Standby, Sleep and Deep Sleep Power Modes for Very
Low Idle Power Consumption
⢠Onâchip PowerâonâReset and Brownâout Detection
⢠Unrestricted Operation from 1.8 V â 3.6 V VDD_IO
16âbit Wakeup Timer
⢠Two Counting Registers
⢠Four Event Registers Allow Flexible Wakeup and
Software Schedules
© Semiconductor Components Industries, LLC, 2016
1
May, 2016 â Rev. 3
Publication Order Number:
AX8052F100/D
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