This detailed comparison of AT89LS51-16AI and AT89LS51-16AU 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-TQFP | 44-TQFP |
| Description | IC MCU 8BIT 4KB FLASH 44TQFP | IC MCU 8BIT 4KB FLASH 44TQFP |
| In Stock | 1 490 | 2 375 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | 89LS | 89LS |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | UART/USART | UART/USART |
| Peripherals | WDT | WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 128 x 8 | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 4V | 2.7V ~ 4V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16C57-LPI/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3KB OTP 28SPDIP |
|
| LM3S5G51-IBZ80-A1 | Texas Instruments | IC MCU 32BIT 384KB FLASH 108BGA |
|
| PIC16C74B-04E/PQ | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB OTP 44MQFP |
|
| UPSD3212C-40U6 | STMicroelectronics | IC MCU 8BIT 80KB FLASH 80LQFP |
|
| R5F21206KFP#G1 | Renesas Electronics America | IC MCU 16BIT 32KB FLASH 48LFQFP |
|
| PIC24F08KL301-E/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 8KB FLASH 20SSOP |
|
| MB91248SZPFV-GS-505K5E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| XE164GM72F80LAAFXUMA1 | IR (Infineon Technologies) | IC MCU 16BIT 576KB FLASH 100LQFP |
|
| UPD70F3235BM1GC(A2)-V52-8EA-A | Renesas Electronics America | IC MCU 32BIT 256KB FLSH 100LFQFP |
|
| MC9S08DV60MLF | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 48LQFP |
|
| AT89C5131-S3SIL | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC |
|
| MB90349CASPFV-GS-461E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| MB96F903DSBPMC-GS-ERE2 | Cypress Semiconductor | IC MCU FLASH MICOM-0.18 100LQFP |
|
| EFM8SB20F64G-A-QFN32R | Silicon Labs | IC MCU 8BIT 64KB FLASH 32QFN |
|
| R5F104ADDSP#V0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 30LSSOP |
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