This detailed comparison of PCF51AC256ACLKE and PCF51AC128ACLKE 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 256KB FLASH 80LQFP | IC MCU 32BIT 128KB FLASH 80LQFP |
| In Stock | 960 | 622 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | 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 | 256KB (256K x 8) | 128KB (128K 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 |
|---|---|---|---|
| F28M36H53C2ZWTT | Texas Instruments | IC MCU 32BIT 512KB FLASH 289BGA |
|
| Z8F012AHJ020EC | Zilog / Littelfuse | IC MCU 8BIT 1KB FLASH 28SSOP |
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| EFM32GG11B520F2048GQ100-AR | Silicon Labs | IC MCU 32BIT 2MB FLASH 100TQFP |
|
| Z8E00010HSC | Zilog / Littelfuse | IC MCU 8BIT 512B OTP 20SSOP |
|
| MB90F367TEPMT-G-SNE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| ATMEGA16L-8AI | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP |
|
| MB90F025FPMT-GS-9107E1 | Cypress Semiconductor | IC MCU 120LQFP |
|
| UPD70F3525GJA-GAE-X2-Q-G | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 144LFQFP |
|
| MB95F118AWPMT-G-JNE1 | Cypress Semiconductor | IC MCU 8BIT 60KB FLASH 48LQFP |
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| TMX320F28035RSHS | Texas Instruments | IC MCU 32BIT 128KB FLASH 56VQFN |
|
| R5F100MFAFB#V0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 80LQFP |
|
| LC87F5LP6AUEJ-3E | Sanyo Semiconductor/ON Semiconductor | IC MCU 8BIT 256KB FLASH 100QIPE |
|
| MB90423GAVPF-GS-360E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100QFP |
|
| PIC24EP512MC206T-E/MR | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 64QFN |
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| R5F101AEASP#V0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 30LSSOP |
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