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PIC16C661-20/L

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PIC16C661-20/L

RISC Microcontroller, 8-Bit, OTPROM, PIC CPU, 20MHz, CMOS, PQCC44

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's PIC16C661-20-L is an 8-bit RISC microcontroller featuring a PIC CPU architecture. This component operates at a maximum clock frequency of 20MHz and utilizes CMOS technology. It offers 2048 words of OTPROM program memory, with a program memory width of 14 bits, and 128 bytes of data RAM. The device includes integrated peripherals such as Brown-Out Detect (BOD), two comparators, Power-On Reset (POR), timers, and a Watchdog Timer (WDT). It provides 33 I/O lines and supports Parallel Slave Port (PSP) connectivity. The PIC16C661-20-L is housed in a 44-terminal J-lead ceramic chip carrier (PQCC44) package with a terminal pitch of 1.27mm and is suitable for surface mounting. This microcontroller finds application in industrial control, consumer electronics, and automotive systems. The operating temperature range is 0°C to 70°C, with a supply voltage range of 4.5V to 5.5V.

Additional Information

Series: PIC16C661RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:
Download Free CAD Model:Link image
Technical Details:
Length16.5862
Speed20.00000000
Width16.5862
TechnologyCMOS
ConnectivityPSP
PeripheralsBOD, COMPARATOR(2), POR, TIMER, WDT
ADC_ChannelsNo
Address_Bus_Width0
Bit_Size8
Boundary_ScanNo
Clock_Frequency_Max20.0000000000000000
CPU_FamilyPIC
DAC_ChannelsNo
Data_EEPROM_Size0
Data_RAM_Size128
DMA_ChannelsNo
External_Data_Bus_Width0
JESD_30_CodeS-PQCC-J44
Number_of_I_O_Lines33
Number_of_Terminals44
Operating_Temperature_Max70.0000
Operating_Temperature_Min0.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeQCCJ
Package_Equivalence_CodeLDCC44,.7SQ
Package_ShapeSquare
Package_StyleCHIP CARRIER
Program_Memory_Size2048
Program_Memory_TypeOTPROM
Program_Memory_Width14
PWM_ChannelsNo
Seated_Height_Max4.5700
Supply_Current_Max30.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min4.5000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormJ BEND
Terminal_Pitch1.270
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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