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Microchip Technology Inc. PIC16F721-I/SS

Microchip Technology Inc. - PIC16F721-I/SS - 7 KB Flash,  256 B SRAM,  18 I/O,  SSOP-20.209IN TUBE View larger image View larger image
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Microchip Technology Inc. 7 KB Flash, 256 B SRAM, 18 I/O, SSOP-20.209IN TUBE
Mfr. Part#:

Allied Stock#: 70047700

 RoHS Compliant Part



View PIC16F721-I/SS Datasheet Datasheet

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Pricing (USD) & Availability
Standard Pricing
$1.22 (Each)

67 can ship immediately.

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Minimum Quantity: 67 |  Multiples Of: 67


A/D Inputs: 12 x 8 bit
ADC Ch: 12
ADC Resolution: 8 bit
Architecture: RISC
Brand/Series: PIC 16F Series
Comparator Type: 0
CPU Speed: 4 MIPS
Data Rate: 4 MIPS
Dimensions: 7.50 x 5.60 x 1.85 mm
EEPROM Memory: 256 B
Family Name: PIC16
Frequency: 16
Height: 0.073" (1.85mm)
Input Output: 17
Length: 0.295" (7.5mm)
Maximum Number of I2C Channels: 1
Maximum Number of SPI Channels: 1
Maximum Number of UART Channels: 1
Memory Type: Flash
Mounting Type: Surface Mount
Number of ADCs: 1
Number of Bits: 8
Number of I/O Ports: 17
Number of Pins: 20
Number of PWM Units: 1
Number of Timers: 3
Package Type: SSOP
Program Memory Size: 7 kB
Programmable Memory: 7K Bytes
Pulse Width Distortion: 1 x 10 bit
PWM Channels: 1
PWM Resolution: 10 bit
RAM Size: 256 B
Speed: 16 MHz
Temperature Range: –40 to 125 °C
Temperature, Operating, Maximum: +85 °C
Temperature, Operating, Minimum: -40 °C
Temperature, Operating, Range: -40 to +85 °C
Timer Resolution: 8, 16 bit
Timers: 1 x 16 bit, 2 x 8 bit
Type: PIC
USB Channels: 1 x Device
Voltage Range: 1.8-5.5 V
Voltage, Operating: 1.8 to 5.5 V
Width: 0.22" (5.6mm)


The peripheral-rich 8-bit The PIC microcontrollers offer the best price/performance ratio in the industry, with Flash, one-time-programmable and ROM program memory options. Based on a powerful RISC core, these families feature a common architecture for easy migration from 6 to 100 pins with little or no code change required. The PIC microcontrollers featuring Microchip’s Mid-Range 14-bit program word architecture are available in higher pin count packages with Flash and OTP program memory options. The Flash products offer an operating voltage range of 2.0 V to 5.5 V, small package footprints, interrupt handling, a deeper hardware stack, multiple A/D channels and EEPROM data memory. All of these features provide the Mid-Range microcontrollers with an intelligence level not previously available because of cost or size considerations.

  • Standard Flash Memory
  • 1 μs Instruction Execution
  • 35 Instructions
  • 25 mA Source and Sink Per I/O
  • ICSP™ (In-Circuit Serial Programming™)
  • 1-8-Bit, 1-16-Bit and 1 WD Timer (PIC12F683 1-16 Bit, 2- 8-Bit and 1 WDT)
  • .0-5.5 V Operating Range