Analog Devices Inc./Maxim Integrated
IC MCU 8BIT 64KB FLASH 44TQFP
DS89C450-ENG is a Embedded - Microcontrollers manufactured by Analog Devices Inc./Maxim Integrated. IC MCU 8BIT 64KB FLASH 44TQFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 4.5V ~ 5.5V, package / case 44-TQFP.
In Stock: 9,359
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
DS89C450-ENG is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| S9S12GN32F1VLC | NXP USA Inc. | IC MCU 16BIT 32KB FLASH 32LQFP | 92% | View |
| S9S12G128ACLH | NXP USA Inc. | IC MCU 16BIT 128KB FLASH 64LQFP | 88% | View |
| MSP430F5508IPTR | Texas Instruments | IC MCU 16BIT 16KB FLASH 48LQFP | 87% | View |
| MSP430F5309IZXH | Texas Instruments | IC MCU 16BIT 24KB FLASH 80NFBGA | 82% | View |
| MSP430F5254IRGCR | Texas Instruments | IC MCU 16BIT 128KB FLASH 64VQFN | 80% | View |
| EFM32HG309F64N-C-QFN24R | Silicon Labs | IC MCU 32BIT 64KB FLASH 24QFN | 78% | View |
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3J LIMITED
