This detailed comparison of AT89LV52-12JI and AT89LV55-12JI 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 8KB FLASH 44PLCC | IC MCU 8BIT 20KB FLASH 44PLCC |
| In Stock | 2 313 | 2 058 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89LV | 89LV |
| Package | Tube | Tube |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 12MHz | 12MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | - | - |
| Number of I/O | 32 | 32 |
| Program Memory Size | 8KB (8K x 8) | 20KB (20K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 6V | 2.7V ~ 6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-PLCC (16.6x16.6) | 44-PLCC (16.6x16.6) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ZGP323LEP2804C | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 28DIP |
|
| MB91F211BPMC-GS-N2E1 | Cypress Semiconductor | IC MCU 32BIT 288KB FLASH 100LQFP |
|
| MB90F351SPMC-GSE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 64LQFP |
|
| R5F104GGDFB#10 | Renesas Electronics America | IC MCU 16BIT 128KB FLASH 48LFQFP |
|
| MB96F355RSBPMC-GSE2 | Cypress Semiconductor | IC MCU 16BIT 160KB FLASH 64LQFP |
|
| ZGP323LES2804C | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 28SOIC |
|
| EZ80F91AZA050EG | Zilog / Littelfuse | IC MCU 8BIT 256KB FLASH 144LQFP |
|
| C8051F330-GP | Silicon Labs | IC MCU 8BIT 8KB FLASH 20DIP |
|
| UPD70F3237M2GJA-GAE-QS-AX | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 144FLQFP |
|
| EFM32HG321F32G-A-QFP48R | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
|
| R5F101AFDSP#V0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 30LSSOP |
|
| ST72F324K6B6 | STMicroelectronics | IC MCU 8BIT 32KB FLASH 32SDIP |
|
| MB96F636RBPMC-GS-N2E1 | Cypress Semiconductor | IC MCU 16BIT 288KB FLASH 80LQFP |
|
| R7F7010133AFP-C#AA4 | Renesas Electronics America | IC MCU 32BIT 512KB FLASH 64LFQFP |
|
| MB90F352SPMC-GSE2 | Cypress Semiconductor | IC MCU 16BIT 128KB FLASH 64LQFP |
|
