This detailed comparison of AT87LV51-16JC and AT89C51-24JC in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Description | IC MCU 8BIT 4KB FLASH 44PLCC | IC MCU 8BIT 4KB FLASH 44PLCC |
| In Stock | 2 796 | 6 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 87LV | 89C |
| Package | Tube | Tube |
| Core Processor | 8051 | 80C51 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 24MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | - | - |
| Number of I/O | 32 | 32 |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) |
| Program Memory Type | OTP Quick FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 4V ~ 6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| Z86E8316SEC | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 28SOIC |
|
| FT51AL-T | Bridgetek | IC MCU 8BIT 16KB MTP 44LQFP |
|
| PIC16C63T-20E/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 28SOIC |
|
| MB95F176JWPMC-G-N2E1 | Cypress Semiconductor | IC MCU 8BIT 32KB FLASH 64LQFP |
|
| MB90922NCSPMC-GS-140E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
|
| R5F5651CHGFB#30 | Renesas Electronics America | IC MCU 32BIT 1.5MB FLSH 144LFQFP |
|
| R5F100LFDFA#50 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 64LQFP |
|
| R5F21321DNSP#W4 | Renesas Electronics America | IC MCU 16BIT 4KB FLASH 20LSSOP |
|
| DS87C520-MCL | Maxim Integrated | IC MCU 8BIT 16KB OTP 40DIP |
|
| ST72F63BE6M1 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 24SOIC |
|
| MB90562APFM-GS-429E1 | Cypress Semiconductor | IC MCU 16BIT 64KB MROM 64QFP |
|
| PIC16LC782-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 20DIP |
|
| MB90022PF-GS-155-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| EFM32LG395F64G-E-BGA120 | Silicon Labs | IC MCU 32BIT 64KB FLASH 120BGA |
|
| MB90548GSPFV-GS-249E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
