This detailed comparison of P80C557E4EFB/01,55 and P87C557E8EFB/01,55 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-BQFP | 80-BQFP |
| Description | IC MCU 8BIT ROMLESS 80PQFP | IC MCU 8BIT 64KB OTP 80PQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 80C | 87C |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 16MHz | 16MHz |
| Connectivity | EBI/EMI, I²C, UART/USART | EBI/EMI, I²C, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 40 | 40 |
| Program Memory Size | - | 64KB (64K x 8) |
| Program Memory Type | ROMless | OTP |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | A/D 8x10b | A/D 8x10b |
| Oscillator Type | External | External |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 80-PQFP (14x20) | 80-PQFP (14x20) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| Z86E0812SEC1903 | Zilog / Littelfuse | IC MCU 8BIT 2KB OTP 18SOIC |
|
| ATMEGA165-16AI | Roving Networks / Microchip Technology | IC MCU 8BIT 16KB FLASH 64TQFP |
|
| EFM32WG295F128-BGA120T | Silicon Labs | IC MCU 32BIT 128KB FLASH 120BGA |
|
| DF38447WV | Renesas Electronics America | IC MCU 8BIT 60KB FLASH 100TQFP |
|
| Z8F4801VN020EC00TR | Zilog / Littelfuse | IC MCU 8BIT 48KB FLASH 44PLCC |
|
| MB90022PF-GS-186-BNDE1 | Cypress Semiconductor | IC MCU 16BIT 100QFP |
|
| Z8E00110SEC00TR | Zilog / Littelfuse | IC MCU 8BIT 1KB OTP 18SOIC |
|
| UPD78F1023GA-HAA-AX | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 48LQFP |
|
| PIC16LC72T-04I/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SSOP |
|
| MB90438LSPMC-G-519E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| DSPIC33EP256MC204T-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 256KB FLASH 44QFN |
|
| ZLP12840P2832G | Maxim Integrated | IC MCU 8BIT 32KB OTP 28DIP |
|
| R7F7010493AFP#AA3 | Renesas Electronics America | IC MCU 32BIT 2MB FLASH 144LFQFP |
|
| EFM32GG11B510F2048GQ64-AR | Silicon Labs | IC MCU 32BIT 2MB FLASH 64TQFP |
|
| TS87C51RD2-MIE | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB OTP 44VQFP |
|
