8-bit microcontrollers - mcu single-cycle 805124k isp flash,2.4-5.5V
AT89LP51RB2-20AAU | AT89LP51RB2-20JU | AT89LP51RC2-20JU | AT89LP51RB2-20MU | AT89LP51IC2-20AU | AT89LP51IC2-20AAU | AT89LP51RC2-20PU | |
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Description | 8-bit microcontrollers - mcu single-cycle 805124k isp flash,2.4-5.5V | Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44, GREEN, PLASTIC, MS-018AC, LCC-44 | Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44, GREEN, PLASTIC, MS-018AC, LCC-44 | 8-bit microcontrollers - mcu single-cycle 805124k isp flash,2.4-5.5V | 8-bit microcontrollers - mcu sngle-cycle 8051 32k isp flsh,2.4-5.5V | Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1.40 MM THICKNESS, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, LQFP-44 | Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40, 0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40 |
Is it Rohs certified? | - | conform to | conform to | - | - | conform to | conform to |
Objectid | - | 1055217384 | 1055217393 | - | - | 1055217365 | 1055217396 |
Parts packaging code | - | LPCC | LPCC | - | - | QFP | DIP |
package instruction | - | GREEN, PLASTIC, MS-018AC, LCC-44 | QCCJ, LDCC44,.7SQ | - | - | 10 X 10 MM, 1.40 MM THICKNESS, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, LQFP-44 | 0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40 |
Contacts | - | 44 | 44 | - | - | 44 | 40 |
Reach Compliance Code | - | compliant | compliant | - | - | compliant | compliant |
core architecture | - | 8051 | 8051 | - | - | 8051 | 8051 |
Device core | - | 8051 | 8051 | - | - | 8051 | 8051 |
clock speed | - | 20 | 20 | - | - | 20 | 20 |
Memory | - | 0.25 | 0.25 | - | - | 0.25 | 0.25 |
flash memory | - | 4 | 4 | - | - | 4 | 4 |
Samacsys Manufacturer | - | Microchip | Microchip | - | - | Microchip | Microchip |
Samacsys Modified On | - | 2023-06-22 02:40:13 | 2022-07-15 03:28:12 | - | - | 2023-02-13 21:51:10 | 2022-07-15 03:28:12 |
Has ADC | - | YES | YES | - | - | YES | YES |
Address bus width | - | 16 | 16 | - | - | 16 | 16 |
bit size | - | 8 | 8 | - | - | 8 | 8 |
CPU series | - | 8051 | 8051 | - | - | 8051 | 8051 |
maximum clock frequency | - | 20 MHz | 20 MHz | - | - | 20 MHz | 20 MHz |
DAC channel | - | YES | YES | - | - | YES | YES |
DMA channel | - | NO | NO | - | - | NO | NO |
External data bus width | - | 8 | 8 | - | - | 8 | 8 |
JESD-30 code | - | S-PQCC-J44 | S-PQCC-J44 | - | - | S-PQFP-G44 | R-PDIP-T40 |
length | - | 16.586 mm | 16.586 mm | - | - | 10 mm | 52.324 mm |
Number of I/O lines | - | 40 | 40 | - | - | 40 | 36 |
Number of terminals | - | 44 | 44 | - | - | 44 | 40 |
On-chip program ROM width | - | 8 | 8 | - | - | 8 | 8 |
Maximum operating temperature | - | 85 °C | 85 °C | - | - | 85 °C | 85 °C |
Minimum operating temperature | - | -40 °C | -40 °C | - | - | -40 °C | -40 °C |
PWM channel | - | YES | YES | - | - | YES | YES |
Package body material | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY |
encapsulated code | - | QCCJ | QCCJ | - | - | LQFP | DIP |
Encapsulate equivalent code | - | LDCC44,.7SQ | LDCC44,.7SQ | - | - | QFP44,.47SQ,32 | DIP40,.6 |
Package shape | - | SQUARE | SQUARE | - | - | SQUARE | RECTANGULAR |
Package form | - | CHIP CARRIER | CHIP CARRIER | - | - | FLATPACK, LOW PROFILE | IN-LINE |
Certification status | - | Not Qualified | Not Qualified | - | - | Not Qualified | Not Qualified |
RAM (bytes) | - | 256 | 256 | - | - | 256 | 256 |
rom(word) | - | 4096 | 4096 | - | - | 4096 | 4096 |
ROM programmability | - | FLASH | FLASH | - | - | FLASH | FLASH |
Maximum seat height | - | 4.572 mm | 4.572 mm | - | - | 1.6 mm | 4.826 mm |
speed | - | 20 MHz | 20 MHz | - | - | 20 MHz | 20 MHz |
Maximum slew rate | - | 7 mA | 7 mA | - | - | 7 mA | 7 mA |
Maximum supply voltage | - | 5.5 V | 5.5 V | - | - | 5.5 V | 5.5 V |
Minimum supply voltage | - | 2.4 V | 2.4 V | - | - | 2.4 V | 2.4 V |
Nominal supply voltage | - | 5 V | 5 V | - | - | 5 V | 5 V |
surface mount | - | YES | YES | - | - | YES | NO |
technology | - | CMOS | CMOS | - | - | CMOS | CMOS |
Temperature level | - | INDUSTRIAL | INDUSTRIAL | - | - | INDUSTRIAL | INDUSTRIAL |
Terminal form | - | J BEND | J BEND | - | - | GULL WING | THROUGH-HOLE |
Terminal pitch | - | 1.27 mm | 1.27 mm | - | - | 0.8 mm | 2.54 mm |
Terminal location | - | QUAD | QUAD | - | - | QUAD | DUAL |
width | - | 16.586 mm | 16.586 mm | - | - | 10 mm | 15.24 mm |
uPs/uCs/peripheral integrated circuit type | - | MICROCONTROLLER | MICROCONTROLLER | - | - | MICROCONTROLLER | MICROCONTROLLER |