FMD(Fremont Micro Devices)

FT61F145A-RB

RISC 8 Bit 16MHz SOP-20-300mil Microcontrollers

SOP-20-300milRoHSActive

High-performance RISC CPU microcontroller

Manufacturer: FMD(Fremont Micro Devices)
Manufacturer part #: FT61F145A-RB
Store part #: C962341
Package / case: SOP-20-300mil
Category: Microcontrollers
Packaging: Tube-packed

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,567 in stock

#C962341

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹62.68	₹62.68
10+	₹50.91	₹509.10
35+	₹45.11	₹1,578.85
105+	₹39.33	₹4,129.65
490+	₹35.73	₹17,507.70
1,015+	₹33.93	₹34,438.95

Quantity (min 1)

1 × ₹62.68

₹62.68

excl. GST

₹73.96 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 35 per tube

FT61F145A-RB

₹62.68 for 1 + GST

Specifications

ADC (Bit): 12bit
Number of I/O: 18
Operating Temperature: -40℃~+85℃
Voltage - Supply: 1.9V~5.5V
Program Memory Type: FLASH
EEPROM: 128Byte
Program Storage Size: 7KB
CPU Core: RISC
Core Size: 8 Bit
CPU Maximum Speed: 16MHz
Oscillator Type: Built-in+External

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tube-packed
Standard pack: 35 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.99 g

Overview

Key features

49 instructions, all single-cycle except branch/jump instructions
Memory architecture: Program ROM 4k × 14bits, Data RAM 512 × 8bits, Data EEPROM 128 × 8bits, program code sector protection (1 sector = 1k × 14bits), IAP supported, VDD ≥ 2.7V
16-level hardware stack
Selectable instruction cycle: 2T/4T
System clock: 8MHz (VDD ≥ 1.9V), 16MHz (VDD ≥ 2.7V)
Operating temperature range: -40°C to 85°C
Wide operating voltage range: 1.9V − 5.5V
Clock sources: Two internal clocks — 16M high-speed high-accuracy HIRC (software trimming supported, 2.5% per step), 32K low-speed low-power LIRC; crystal oscillator and external clock input; crystal clock missing detection; dual-speed clock startup in crystal clock configuration; slow clock cycle measurement
16-bit watchdog with 7-bit prescaler, selectable clock source
Power-on reset delay counter
Low-power SLEEP mode, system clock optionally kept running or disabled
LVR: 2.0V / 2.2V / 2.5V / 2.8V / 3.1V / 3.6V / 4.1V
LVD: Internal voltage 2.0V / 2.4V / 2.8V / 3.0V / 3.6V / 4.0V, or external input voltage
ISP and OCD supported: 3 hardware breakpoints, soft reset, single-step, pause, step-over, etc.
Program ROM sector protection
Package options: SOP8, MSOP10, SOP14, SOP16, SOP20, QFN20, TSSOP20
GPIO: 18 general-purpose IOs with independent direction control (PORTA, PORTB, PORTC); 18 wake-up pins (edge or level detection); 18 pins with individual pull-up control; 18 pins with individual pull-down control; external reset pin PC0; 18 programmable source current (4(8)/26mA@5V, PC0 and PC1 support 4/8/26mA@5V); 18 programmable sink current (max. 62mA@5V); pin alternate function remapping supported
Communication interface: 1 × USART
1 × 12-bit SAR ADC: 7 external channels + 1 × ¼VDD channel; ADC input channels AN0–AN6; internal reference voltage VDD, 0.5V, 2V, 3V; external reference VREFP, VREFN; manual and auto trigger modes; delayed trigger supported
TIM1 – 16-bit: 16-bit timer with 16-bit prescaler; auto-reload; clock sources: system clock, HIRC, multiplied clock (2× crystal or HIRC), LIRC; double-buffered period and duty cycle registers; 4 independent capture/compare/PWM channels; PWM supports edge-aligned, center-aligned, and one-pulse modes; 3 complementary PWM output pairs with dead-time control; leading-edge blanking; fault brake control
TIM2 – 16-bit: 16-bit timer with 15-bit prescaler; auto-reload; clock sources: system clock, HIRC, multiplied clock (2× crystal or HIRC), LIRC; double-buffered period and duty cycle registers; 3 independent capture/compare/PWM channels
TIM4 – 8-bit: Basic timer with 8-bit prescaler, selectable clock source