This detailed comparison of P89C664HBBD/00,557 and P89C668HBBD/00,557 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 | 44-LQFP | 44-LQFP |
| Description | IC MCU 8BIT 64KB FLASH 44LQFP | IC MCU 8BIT 64KB FLASH 44LQFP |
| In Stock | 0 | 0 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | 89C | 89C |
| Package | Tray | Tray |
| Core Processor | 8051 | 8051 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 33MHz | 33MHz |
| Connectivity | I²C, UART/USART | I²C, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 32 | 32 |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 2K x 8 | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 44-LQFP (10x10) | 44-LQFP (10x10) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| R5F104BADFP#10 | Renesas Electronics America | IC MCU 16BIT 16KB FLASH 32LQFP |
|
| DSPIC30F3014T-20E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 24KB FLASH 44QFN |
|
| PIC10F222-E/MC | Roving Networks / Microchip Technology | IC MCU 8BIT 768B FLASH 8DFN |
|
| HD6417750RX240V | Renesas Electronics America | IC MCU 32BIT ROMLESS 208QFP |
|
| ZGP323LSP2808G | Zilog / Littelfuse | IC MCU 8BIT 8KB OTP 28DIP |
|
| ATTINY28V-1PI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 28DIP |
|
| R5F104GDAFB#X0 | Renesas Electronics America | IC MCU 16BIT 48KB FLASH 48LFQFP |
|
| MB90867APFV-G-157E1 | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| SAF-XC164S-16F40F BB | IR (Infineon Technologies) | IC MCU 16BIT 128KB FLASH 100TQFP |
|
| ATTINY26-16SC | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC |
|
| C8051F066 | Silicon Labs | IC MCU 8BIT 32KB FLASH 100TQFP |
|
| MB91248SZPFV-GS-519E1 | Cypress Semiconductor | IC MCU 32BIT 256KB MROM 144LQFP |
|
| MB90349CASPFV-GS-448E1 | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 100LQFP |
|
| MB95F282KPF-G-SNE1 | Cypress Semiconductor | IC MCU 8BIT 8KB FLASH 16SOP |
|
| ATSAM3N1AA-AU | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 48LQFP |
|
