產品資訊
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- 產品資訊
- 1T 8051 MCU
- 82 SERIES
- MG82F6P32
82 SERIES
MG82F6P32
1-T 80C51 Central Processing Unit- MG82F6P32 with 32K Bytes flash ROM
ISP memory zone could be optioned as 0.5KB/1.0KB~7.5KB- Flexible IAP size by software configured
- Code protection for flash memory access
- Flash erase/program cycle: 20,000 times
- Flash data retention: 100 years at 25℃
- Default MG82F6P32 Flash space mapping
AP Flash default mapping 29.5KB 0000h~75FFh IAP Flash default mapping 1.0KB F600h~F9FFh ISP Flash default mapping 1.5KB FA00h~FFFFh, ISP Boot code
- Data RAM : 2K bytes
- On-chip 256 bytes scratch-pad RAM
- MG82F6P32 - 1792 bytes expanded RAM (XRAM)
- Support page select on XRAM access
- Dual data pointer
- Provide one channel DMA engine
- P2P, M2P, P2M
- Memory target: on-chip XRAM
- Peripheral target: UART0/1, SPI, TWI0/I2C0, I2C1, ADC12 & CRC16/32
- Timer 5 and Timer 6 are used for DMA, but it also can be traded as independent timer when DMA not in use
- Interrupt controller
- 21 sources, four-level-priority interrupt capability
- Four external interrupt inputs, nINT0, nINT1, nINT2 and nINT3, with glitch filter
- All external interrupts support High/Low level or Rising/Falling edge trigger
- AC0, AC1, OPA0 and OPA1 support MCU wakeup from Power Down mode
- Total 12/14 (with split mode) timers in MG82F6P32
- RTC Timer and WDT Timer
- Timer 0, Timer 1, Timer 2 and Timer 3
- PTM0 (PWM Timer 0), PCA1 (Program Counter Array 1)
- S0 BRG and S1 BRG
- Timer 5/6 of DMA module also can be used as timer
- If Timer 2/3 in split mode, MG82F6P32 has total 14 timers
- 6 16-bit timer/counters, Timer 0, Timer 1, Timer 2, Timer 3, Timer 5 and Timer 6
- X12 mode and timer clock output function
- New 6 operating modes in Timer 2/3 with 8 clock sources and 8 capture sources
- Timer 2/3 can be split to two 8-bit timers
- Clock Count Output (CCO) on T2CKO, T3CKO
- Timer 0~3 support PWM mode
- Timer 2/3 support Duty Capture function
- One 16-bit PWM Timer (PTM0)
- PTM0 has 6 CP (Compare/PWM) modules
- Reloadable 16-bit base counter to support variable length PWM
- Up to 96MHz clock source from on-chip CKM
- 16-bit software timer mode and High-speed output mode
- Variable 8/10/12/16-bit PWM mode, the PTM0 can be configured to:
-
Up to 6 channels un-buffered 10/12/16-bit PWM, or Up to 6 channels buffered 2~8-bit PWM for various frequency setting, or Up to 3 channels buffered 9~16-bit PWM for various frequency setting - PWM with dead-time control, break control and central-aligned option
- OneProgrammable 16-bit counter/timer Array (PCA1)
- PCA1 has 2 CCP (Capture/Compare/PWM) modules
- Reloadable 16-bit base counter to support variable length PWM
- Up to 96MHz clock source from on-chip CKM
- Capture mode, 16-bit software timer mode and High speed output mode
- Buffered capture mode to monitor narrow pulse input
- Variable 8/10/12/16-bit PWM mode, the PCA1 can be configured to:
Up to 2 channels un-buffered 10/12/16-bit PWM, or Up to 2 channels buffered 2~8-bit PWM for various frequency setting, or Up to 1 channel buffered 9~16-bit PWM for various frequency setting - PWM with dead-time control, break control and central-aligned option
- Timer2/3, PTM0 and PCA1 has global control for output signal synchronization
- 8 Inputs Keypad Interrupt (KBI)
- 10/12-Bit Single-ended ADC
- Programmable throughput up to 500K sps
- MG82F6P32 has 8 channel external inputs and 5 channels for internal reference voltage (IVR/ 2.4V), PGAO, OP0O, OP1O, 1/4VDD and internal VSS
- Support window detect function on ADC result
- Support channel scan mode
- ADC VREF+ from internal IVR 2.4V
- On-chip voltage reference (IVR 24)
- 2 Operational Amplifiers OPA (OPA0/ OPA1)
- Low input offset, 0.5mV ~ 1mV after calibration, 3mV factory trimmed.
- Internal 1.2V reference on positive and negative input option to be DC bias or used for offset calibration
- Support Input and Output I/O
- PGA output on negative input as pre-amplifier.
- Internal output path connects to ADC and AC0 input
- Software offset calibration with 6-bit trimming range.
- Low power mode
- Support comparison mode
- Comparator mode support interrupt and can be used under power down for edge wakeup trigger source.
- Programmable Gain Amplifier (PGA)
- Low input offset, 0.5mV ~ 1mV after calibration, 3mV factory trimmed.
- Support Input and Output I/O
- Gain: x1, x2, x4, x8, x16, x32, x64, x128
- Low power mode
- Software offset calibration with 6-bit trimming range.
- Analog Comparator 0 (AC0)
- Selectable internal voltage reference (IVR/2.4V) on ACNI0
- 4 selectable ACPI0(+) inputs
- Support OPAn output to ACPI0/ACNI0 for the signal comparison
- Wake-up from power-down and idle
- Glitch filter option and output to internal timer capture
- Hysteresis Voltage: 0mV, ±10mV, ±20mV and ±60mV
- 6 Bits Offset trimming
- Analog Comparator 1 (AC1)
- Selectable internal voltage reference (IVR/2.4V)
- Wake-up from power-down and idle
- Glitch filter option and output to internal timer capture
- Hysteresis Voltage: 0mV, ±10mV, ±20mV and ±60mV
- 6 Bits Offset trimming
- Enhanced UART (S0)
- Framing Error Detection
- Automatic Address Recognition
- Max. UART baud rate up to 6MHz
- Support SPI Master in Mode 4, up to 12MHz on SPICLK
- Built-in baud rate generator (S0BRG) to support TX or RX on different baud rate
- S0BRG in timer mode cascaded with Timer 0/1 to be a 16/24-bit timer/counter
- Support ARGB data transition
- 2nd UART (S1)
- Max. UART baud rate up to 1.8432/3.0MHz
- Support SPI Master in Mode 4, up to 12MHz on SPICLK
- Provide BMC ENDEC for USB PD application
- Support ARGB data transition
- One Master/Slave SPI serial interface
- Max. 24MHz SPICLK on SPI master
- Max 12MHz on SPI slave
- Up to 3 SPI masters including S0 and S1 in mode 4
- Support daisy-chain function in SPI slave mode (mode 1)
- Three Master/Slave two wire serial interfaces: TWI0/I2C0, TWI1/I2C1 and STWI (SI2C)
- Two Master/Slave hardware engine: TWI0/I2C0 and TWI1/I2C1
- Max. 1MHz on I2C0/I2C1 master mode and Max. 400KHz on I2C0/I2C1 slave mode
- One software TWI/I2C, STWI/ SI2C, Start/Stop serial interface detection (SID)
- Multiple slave address recognition on I2C0/I2C1
- Programmable Watchdog Timer(WDT), clock sourced from ILRCO, XTAL or SYSCLK/12
- One time enabled by CPU or power-on
- Interrupt CPU or Reset CPU on WDT overflow
- Support WDT function in power down mode (watch mode) for auto-wakeup function
- Real-Time-Clock(RTC) module, clock source from XTAL, ILRCO, WDTPS, WDTOF, SYSCLK or SYSCLK/12
- Programmable interrupt period from mini-second wakeup to minute wakeup
- 21-bit length system timer
- Beeper function
- General purpose logic (GPL/CRC)
- Bit order reversed function
- 16-bit CRC engine (polynomial: 0x1201)
- Support automatic CRC of flash content
- Programmable initial seed function of CRC
- 4b5b encoder/decoder (ENDEC)
- 32-bit CRC engine (polynomial: 0x04C1_1DB7)
- On-Chip-Debug interface (OCD)
- Maximum 25/29 GPIOs in 32/28-pin package
- All I/O is Analog I/O mode as default
- P3 can be configured to quasi-bidirectional, push-pull output, open-drain output and input only
- P0, P1, P2, P4 and P6 can be configured to open-drain output or push-pull output
- P6.0, P6.1 and P4.7 shared with XTAL2, XTAL1 and nRST
- Programmable GPIO driving strength and driving speed
- On chip pull-up enabled on each pin
- Clock Sources
- Internal 12MHz/11.059MHz oscillator (IHRCO): factory calibrated to ±1%, typical
- External crystal mode, support 32.768KHz oscillating and missing clock detection (MCD)
- Internal Low power 32KHz RC Oscillator (ILRCO)
- External clock input (ECKI) on P6.0/XTAL2, up to 25MHz
- Internal Oscillator output on P6.0/XTAL2
- On-chip Clock Multiplier (CKM) to provide high speed clock source 96MHz
- Two Brown-Out Detectors
- BOD0: detect 1.7V
- BOD1: selected detection level on 4.2V/3.7V/2.4V/2.0V
- Interrupt CPU or reset CPU
- Wake up CPU in Power-Down mode (BOD1)
- Multiple power control modes: idle mode, power-down mode, slow mode, sub-clock mode, RTC mode, watch mode and monitor mode.
- All interrupts can wake up IDLE mode
- 19 sources with 23 pins to wake up Power-Down mode
- Slow mode and sub-clock mode support low speed MCU operation
- RTC mode supports RTC to resume CPU in power down
- Watch mode supports WDT to resume CPU in power down
- Monitor mode supports BOD1 to resume CPU in power down
- Operating voltage range: 1.8V – 5.5V
- Minimum 1.8V requirement in flash write operation (ISP/IAP/ICP)
- Operating frequency range: 32MHz(max)
- External crystal mode, 0 – 12MHz @ 2.0V – 5.5V and 0 – 25MHz @ 2.4V – 5.5V
- CPU up to 12MHz @ 1.8V – 5.5V, up to 25MHz @ 2.2V – 5.5V
- CPU up to 32MHz @ 2.7V – 5.5V with on-chip CKM
- Peripherial Clock (SYSCLK) up to 48MHz
- 16-Bytes Unique ID code
- Operating Temperature:
- Industrial (-40℃ to +105℃)*
- Package Types:
- LQFP32 (7 x 7 mm): MG82F6P32AD32 (32K)
- QFN32 (4 x 4 x 0.55 mm): MG82F6P32AZ32 (32K)
- SSOP28 (150 mil): MG82F6P32AL28 (32K)
- Note*: Tested by sampling.
