Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
18-SOIC (0.295, 7.50mm Width) |
Number of Pins |
18 |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2003 |
Series |
PIC® 16C |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
18 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Microcontrollers |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
4MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
PIC16C621A |
Pin Count |
18 |
Supply Voltage-Max (Vsup) |
6V |
Power Supplies |
3.3/5V |
Supply Voltage-Min (Vsup) |
3V |
Memory Size |
1.8kB |
Oscillator Type |
External |
Number of I/O |
13 |
RAM Size |
96 x 8 |
Memory Type |
EPROM |
Voltage - Supply (Vcc/Vdd) |
2.5V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
PIC |
Peripherals |
Brown-out Detect/Reset, POR, WDT |
Program Memory Type |
OTP |
Core Size |
8-Bit |
Program Memory Size |
1.75KB 1K x 14 |
Supply Current-Max |
2mA |
Bit Size |
8 |
Watchdog Timer |
Yes |
Access Time |
4 μs |
Has ADC |
NO |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
NO |
DAC Channels |
NO |
Number of Timers/Counters |
1 |
On Chip Program ROM Width |
14 |
CPU Family |
PIC |
Height Seated (Max) |
2.64mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
PIC16C621AT-04/SO Overview
A space-saving advantage is that it is included in the 18-SOIC (0.295, 7.50mm Width) package. Using Surface Mount, it is mounted. It comes in the package?of a Tape & Reel (TR). The device has a PIC core processor. Work should be performed at a temperature of 0°C~70°C TA. OTP is the type of program memory used by it. There are 13 I/Os on it, which makes it a very simple device. Based on the PIC16C621A base part number, it can be compared with other components. DUAL is the position of its terminals on the board. As far as terminations are concerned, there are 18 terminations present. The PIC? 16C series includes this electrical component. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. EPROM is its memory type for data storage. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. It is constructed with 18 pins. This mount is done in accordance with the method of Surface Mount. 18 pins are on it in total. In the subcategory of Microcontrollers, this component is included. The devices have a maximum memory size of 1.8kB that can be used to store programs and data. In this case, 2mA represents the maximum current supply. There is 3.3/5V power source in this device. When working at a frequency of 4MHz it is able to achieve excellent efficiency. It appears that there are 1 timers/counters in use. As part of the PIC CPU family, this component is included. In order to maintain normal operation, Vsup must be above 3V. External is the oscillator type it uses.
PIC16C621AT-04/SO Features
18-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16C621AT-04/SO Applications
There are a lot of Microchip Technology PIC16C621AT-04/SO Microcontroller applications.
- Blenders
- Set-top boxes
- Walkie talkies
- Smart highways (navigation, traffic control, information monitoring and car service)
- Automatic control
- Smoke alarms
- Calculator
- Broadband technology, video and voice processing
- Instrument control
- Dishwashers