This detailed comparison of MCF51AC128ACLKE and PCF51AC256ACLKE 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 | NXP Semiconductors | NXP Semiconductors |
|---|---|---|
| Package / Case | 80-LQFP | 80-LQFP |
| Description | IC MCU 32BIT 128KB FLASH 80LQFP | IC MCU 32BIT 256KB FLASH 80LQFP |
| In Stock | 2 883 | 960 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | MCF51AC | MCF51AC |
| Package | Tray | Tray |
| Core Processor | Coldfire V1 | Coldfire V1 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 50MHz | 50MHz |
| Connectivity | CANbus, I²C, SCI, SPI | CANbus, I²C, SCI, SPI |
| Peripherals | LVD, PWM, WDT | LVD, PWM, WDT |
| Number of I/O | 69 | 69 |
| Program Memory Size | 128KB (128K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 32K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Data Converters | A/D 24x12b | A/D 24x12b |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 80-LQFP (14x14) | 80-LQFP (14x14) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16F690-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20SOIC |
|
| PIC16F1826-I/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB FLASH 18SOIC |
|
| LPC810M021FN8129 | VIGOR | 32-BIT MCU ARM CORTEX-M0+ |
|
| MPC5554MVR80 | VIGOR | MICROCONTROLLER, 32-BIT, FLASH, |
|
| ATSAM3N1CB-CUR | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 100TFBGA |
|
| LPC2367FBD100,551 | NXP Semiconductors | IC MCU 16/32B 512KB FLSH 100LQFP |
|
| STM32F373CBT6 | STMicroelectronics | IC MCU 32BIT 128KB FLASH 48LQFP |
|
| Z8F0823SB005EG | Zilog / Littelfuse | IC MCU 8BIT 8KB FLASH 8SOIC |
|
| ATSAME53J20A-AUT-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 1MB FLASH 64TQFP |
|
| R5F10278DNA#W0 | Renesas Electronics America | IC MCU 16BIT 8KB FLASH 24HWQFN |
|
| MSP430F6777AIPZR | Texas Instruments | IC MCU 16BIT 256KB FLASH 100LQFP |
|
| LPC2138FBD64/01151 | VIGOR | LPC2100 - ARM7, 32-BIT RISC MICR |
|
| STM32F101VDT6TR | STMicroelectronics | IC MCU 32BIT 384KB FLASH 100LQFP |
|
| Z86E3116VSG | Zilog / Littelfuse | IC MCU 8BIT 2KB OTP 28PLCC |
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| PIC18F2620-E/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 28SPDIP |
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