This detailed comparison of PCF51AC128ACLKE 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 | 622 | 960 |
| 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 | 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 |
|---|---|---|---|
| TS87C58X2-VCE | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 44VQFP |
|
| PIC16CE624T-20/SO | Roving Networks / Microchip Technology | IC MCU 8BIT 1.75KB OTP 18SOIC |
|
| R5F103A9DSP#X0 | Renesas Electronics America | IC MCU 16BIT 12KB FLASH 30LSSOP |
|
| PIC18C452T-E/L | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB OTP 44PLCC |
|
| MC705B16NBE | NXP Semiconductors | IC MCU 8BIT 15KB OTP 56PSDIP |
|
| AT91SAM7X256-CU-999 | Roving Networks / Microchip Technology | IC MCU 16/32BIT 256KB 100TFBGA |
|
| EFM32HG350F32G-B-QFP48R | Silicon Labs | IC MCU 32BIT 32KB FLASH 48TQFP |
|
| MB90438LSPFV-G-526E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| ZGP323LAS2004C00TR | Zilog / Littelfuse | IC MCU 8BIT 4KB OTP 20SOIC |
|
| MB91213APMC-GS-160E1 | Cypress Semiconductor | IC MCU 32BIT 544KB MROM 144LQFP |
|
| LM3S1C58-IBZ80-A1T | Texas Instruments | IC MCU 32BIT 512KB FLASH 108BGA |
|
| LM3S8971-IBZ50-A2T | Texas Instruments | IC MCU 32BIT 256KB FLASH 108BGA |
|
| Z8F0413PJ005SC | Zilog / Littelfuse | IC MCU 8BIT 4KB FLASH 28DIP |
|
| PIC16LF15345T-I/SSVAO | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20SSOP |
|
| MB95F176JWPMC-G-JNE1 | Cypress Semiconductor | IC MCU 8BIT 32KB FLASH 64LQFP |
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