Infineon Technologies CY90F387SPMCR-G-JNE1 Microcontrollers
IC MCU 16BIT 64KB FLASH 48LQFP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY90F387SPMCR-G-JNE1
Detailed Description
IC MCU 16BIT 64KB FLASH 48LQFP
Package
48-LQFP
Lifecycle Status
Active
Datasheet
CY90F387SPMCR-G-JNE1 Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies CY90F387SPMCR-G-JNE1 Microcontrollers technical specifications.
General
RAM Size
2K x 8
Package / Case
48-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
3.5V ~ 5.5V
Peripherals
POR, WDT
Number of I/O
36
Speed
16MHz
Core Processor
F²MC-16LX
Program Memory Type
Flash
Alternate Parts Comparison (CY90F387SPMCR-G-JNE1 vs CY8C4146AZI-S443 vs CY95F698KPMC-G-UNK4E2 vs MB90387SPMT-GT-349E1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-LQFP | 48-LQFP | 48-LQFP | 48-LQFP |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 3.5V ~ 5.5V | 1.71V ~ 5.5V | 2.88V ~ 5.5V | 3.5V ~ 5.5V |
| Core Processor | F²MC-16LX | ARM® Cortex®-M0+ | F²MC-8FX | F²MC-16LX |
| Core Size | 16-Bit | 32-Bit | 8-Bit | 16-Bit |
| RAM Size | 2K x 8 | 8K x 8 | 2K x 8 | 2K x 8 |
| Connectivity | CANbus, SCI, UART/USART | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | I²C, LINbus, SIO, UART/USART | CANbus, SCI, UART/USART |
| Data Converters | A/D 8x10b | A/D 16x10/20x12b SAR; D/A 2x7/8b | A/D 12x8/10b | A/D 8x8/10b |
| Oscillator Type | External | External, Internal | External | External |
| Peripherals | POR, WDT | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | LVD, POR, PWM, WDT | POR, WDT |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) | 60KB (60K x 8) | 64KB (64K x 8) |
| Program Memory Type | Flash | Flash | Flash | Mask ROM |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.