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FMD(Fremont Micro Devices) FT61F021A-RB product image
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FMD(Fremont Micro Devices) FT61F021A-RBRoHS

Manufacturer
FMD(Fremont Micro Devices)Asian Brands
MPN
FT61F021A-RB
LCSC Part #
C708774
Packaging
SOP-8
Customer #
Key Attributes
8-bit EEPROM-based RISC MCU
Datasheetpdf iconFMD(Fremont Micro Devices) FT61F021A-RB

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerFMD(Fremont Micro Devices)
PackagingSOP-8
ADC (Bit)10bit
Program Memory TypeFLASH
Program Storage Size2KB
CPU CoreOthers
CPU Maximum Speed16MHz
Number of I/O6
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

Features

AI Translation
  • 8-bit EEPROM-based RISC MCU
  • Program: 2k x 14; RAM: 128 x 8; Data: 256 x 8
  • 6 / 8 / 10 / 14 / 16 pins
  • ADC: True 10-bit accuracy
  • 7 timers, 4 independent PWM channels
  • 1 enhanced capture/compare/PWM (with dead-band control)
  • 2 analog comparators, 2 voltage regulator outputs
  • Low standby, WDT and operating current
  • POR, LVR, LVD
  • High ESD, high EFT
  • Low VDD operating voltage
  • 37 RISC instructions: 2T or 4T
  • 16 MHz / 2T (VDD ≥ 2.7)
  • Up to 16 pins
  • PROGRAM: 2k x 14 bit (read/write protection)
  • DATA: 256 x 8 bit
  • RAM: 128 x 8 bit, 8-level hardware stack
  • 1M erase/write cycles (typical)

  • 20 years / 85°C retention (typical)

  • ESD > 4 kV, EFT > 5.5 kV
  • True 10-bit accuracy (≤ 1 MHz ADC clock)
  • 7 + 1 channel VADC-REF
  • Internal: 2.0, 3.0, VDD
  • External: VREF pin
  • PWM modes: single PWM, half-bridge, full-bridge
  • 3 PWM pairs (6 I/Os): complementary output + dead-band
  • Single-pulse mode
  • Identical period and duty cycle
  • Selectable polarity
  • SLEEP operation supported
  • Independent: period, duty cycle, polarity
  • Buzzer mode
  • WDT (16-bit): 7-bit postscaler
  • Timer0 (8-bit): 8-bit prescaler
  • Timer1 (16-bit): 3-bit prescaler with gate control
  • Timer2 (8-bit): 4-bit prescaler and postscaler
  • Timer3/4/5 (12-bit): 7-bit prescaler and 8-bit postscaler
  • SLEEP operation supported: 1 or 2x {instruction clock, HIRC}, LP, T0CK, T1CK
  • Pull-up/pull-down resistors
  • All I/O source current: 30mA (5V, 25°C)
  • All I/O sink current: 23mA (5V, 25°C)
  • 8 I/Os: interrupt/wake-up
  • SLEEP
  • LVR: 2.0, 2.2, 2.5, 2.8, 3.1, 3.6, 4.1 (V)
  • LVD: 2.0, 2.4, 2.8, 3.0, 3.6, 4.0 (V)
  • HIRC high-speed internal oscillator
  • 16 MHz < ±1.5% typical (2.5−5.5V, 25°C)
  • Divider: 1, 2, 4, 8, 16, 32, 64
  • LIRC low-power low-speed internal oscillator
  • 32 kHz or 256 kHz
  • EC external clock (I/O input)
  • LP / XT crystal input
  • Dual-speed clock start-up (HIRC or LIRC)
  • Fail-safe clock monitor
  • On-chip debug (OCD), ISP
  • 3 hardware breakpoints
  • Software reset, halt, single-step, run, etc.
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