NXP Semiconductors P89LPC952FBD,157 Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB FLASH 44LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
P89LPC952FBD,157
Detailed Description
IC MCU 8BIT 8KB FLASH 44LQFP
Package
44-LQFP
Key Features
Package / Case: 44-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
P89LPC952FBD,157 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors P89LPC952FBD,157 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
89LP
RAM Size
512 x 8
Data Bus Width
8 bit
Maximum Clock Frequency
18 MHz
RoHS
Yes
Package / Case
44-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.4V ~ 3.6V
Lifecycle Status
Obsolete
Related Parts Comparison (P89LPC952FBD,157 vs MCF51JM128VLD,557 vs P89C51RC2BBD/01,55 vs MKE02Z64VLD4R)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 44-LQFP | 44-LQFP | 44-LQFP | 44-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.4V ~ 3.6V | 2.7V ~ 5.5V | 4.5V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | 8051 | Coldfire V1 | 8051 | ARM® Cortex®-M0+ |
| Core Size | 8-Bit | 32-Bit Single-Core | 8-Bit | 32-Bit Single-Core |
| RAM Size | 512 x 8 | 16K x 8 | 512 x 8 | 4K x 8 |
| Lifecycle Status | Obsolete | Active | Obsolete | Active |
| Connectivity | I²C, SPI, UART/USART | I²C, SCI, SPI, USB OTG | UART/USART | I²C, SPI, UART/USART |
| Number of I/O | 40 | 33 | 32 | 37 |
| Oscillator Type | Internal | External | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | LVD, PWM, WDT | POR, PWM, WDT | LVD, PWM, WDT |
| Program Memory Size | 8KB (8K x 8) | 128KB (128K x 8) | 32KB (32K x 8) | 64KB (64K x 8) |
| 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.
