Rochester Electronics, LLC272-BBGARoHS
MPC555LFAVR40
IC MCU 32BIT 448KB FLASH 272PBGA
Category
Subcategory
Embedded Microcontrollers
Package
272-BBGA
Series
MPC5xx
Status
Active
$234.80 / unit (market reference)
MOQ: 2 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MPC555LFAVR40 |
| Package / Case | 272-BBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Core Processor | PowerPC |
| Speed | 40MHz |
| Program Memory Size | 448KB (448K x 8) |
| RAM Size | 26K x 8 |
| Number of I/O | 101 |
| Data Converters | A/D 32x10b |
| Voltage - Supply | 2.7V ~ 5.5V |
| Connectivity | CANbus, EBI/EMI, SCI, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 272-PBGA (27x27) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MPC555LFAVR40 by Rochester Electronics, LLC is a PowerPC microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 272-BBGA package fits automated SMT assembly. Operating temperature is -55°C ~ 125°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 40MHz |
| RAM Size | 26K x 8 |
| Core Size | 32-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, SCI, SPI, UART/USART |
| Number of I/O | 101 |
| Core Processor | PowerPC |
| Data Converters | A/D 32x10b |
| Oscillator Type | External |
| Program Memory Size | 448KB (448K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
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