Analog Devices Inc./Maxim Integrated
IC MCU 8BIT 32KB FLASH 44TQFP
DS89C440-ENL is a Embedded - Microcontrollers manufactured by Analog Devices Inc./Maxim Integrated. IC MCU 8BIT 32KB 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: 2,771
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 33MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (32K 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) |
DS89C440-ENL is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| P87C54X2FA,512 | NXP USA Inc. | IC MCU 8BIT 16KB OTP 44PLCC | 93% | View |
| P87C661X2FA,529 | NXP USA Inc. | IC MCU 8BIT 16KB OTP 44PLCC | 93% | View |
| P87C51RC2FA,512 | NXP USA Inc. | IC MCU 8BIT 32KB OTP 44PLCC | 93% | View |
| SST89V516RD2-33-I-NJE-T-NXX | Microchip Technology | IC MCU 8BIT 72KB FLASH 44PLCC | 91% | View |
| C167CRL33MHAKXQLA2 | Infineon Technologies | IC MCU 16BIT ROMLESS 144MQFP | 83% | View |
| AT91M42800-33CI | Microchip Technology | IC MCU 16/32BIT ROMLESS 144BGA | 80% | View |
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