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MB91661PMC-G-XXXE1 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC MCU 32BIT 384KB MROM 120LQFP. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for MB91661PMC-G-XXXE1
- Description：IC MCU 32BIT 384KB MROM 120LQFP
- Series：FR MB91660
- Mfr：Infineon Technologies
- Package：Bulk
- Core Processor：FR80 RISC
- Core Size：32-Bit Single-Core
- Speed：33MHz
- Connectivity：EBI/EMI, I2C, FIFO, SIO, UART/USART, USB
- Peripherals：DMA, PWM, WDT
- Number of I/O：99
- Program Memory Size：384KB (384K x 8)
- Program Memory Type：Mask ROM
- EEPROM Size：-
- RAM Size：32K x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 3.6V
- Data Converters：A/D 24x10b; D/A 3x8b
- Oscillator Type：External
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：120-LQFP (16x16)
- Package / Case：120-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for MB91661PMC-G-XXXE1
Microcontrollers Overview
The MB91661PMC-G-XXXE1 is a 32-bit microcontroller (MCU) manufactured by Infineon Technologies. It belongs to the MM MCU product category and utilizes CMOS technology. The component is housed in a Tray package and is classified as moisture sensitive. According to available records, this specific part number has reached its end-of-life (EOL) status and is no longer actively supported for new designs.
Microcontrollers Feature Summary
- Implements a 32-bit RISC architecture for embedded control applications.
- Integrates flash memory for program storage within the microcontroller unit.
Microcontrollers Applications
- General-purpose embedded control systems
- Industrial automation controllers
- Consumer electronics logic processing
Microcontrollers Procurement Notes
This component is officially designated as End-of-Life (EOL). Availability is restricted or non-existent through standard distribution channels. Verification of current stock status with authorized distributors is required before procurement attempts. Designers should confirm if legacy support exists for existing production runs.
Microcontrollers Selection Notes
Due to the EOL status of the MB91661PMC-G-XXXE1, it is not recommended for new product development. Engineers should evaluate alternative 32-bit MCUs from the same manufacturer that offer active lifecycle support and long-term availability guarantees to ensure supply chain stability.
Microcontrollers Part Context
Infineon Technologies acquired Spansion's microcontroller business, which originally produced the MB91 series. This component represents the transition period where Infineon continued supporting the legacy F2MC-16/32-bit architectures previously developed by Spansion. The part falls under the broader portfolio of automotive and industrial microcontrollers managed by Infineon.
Microcontrollers Replacement Considerations
No verified public substitute part numbers are documented for this specific EOL component. Users must consult official replacement guides or contact technical support for validated cross-references.
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