产品系列
DS89C440-ENG
- Manufacturer : Maxim Integrated
Packaging : Tray
Series : 89C
Part 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 : 32KB (32K x 8)
Program Memory Type : FLASH
RAM Size : 1K x 8
Voltage - Supply (Vcc/Vdd) : 4.5V ~ 5.5V
Oscillator Type : External
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 44-TQFP
Supplier Device Package : 44-TQFP (10x10)
型号 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
| MAX365ETE+ | Maxim | 16-TQFN (5x5) | New | 详细 | |
| ICL7642BCPD | Maxim | 14-PDIP | New | 详细 | |
| MAX6444US23L+T | Maxim | SOT-143-4 | New | 详细 | |
| MAX6467XS16D3+T | Maxim | SC-70-4 | New | 详细 | |
| MAX6386XS23D2+T | Maxim | SC-70-4 | New | 详细 | |
| DS1844E-050 | Maxim | 20-TSSOP | New | 详细 | |
| MAX492CSA-T | Maxim | 8-SOIC | New | 详细 | |
| MAX9504BEUT+T | Maxim | SOT-23-6 | New | 详细 | |
| MAX147AEPP+ | Maxim | 20-PDIP | New | 详细 | |
| MAX133CMH+D | Maxim | 44-MQFP (10x10) | New | 详细 | |
| MAX17532ATB+T | Maxim | 10-TDFN (3x2) | New | 详细 | |
| MAX6428DHUR+T | Maxim | SOT-23-3 | New | 详细 | |
| MAX4592CSE+ | Maxim | 16-SO | New | 详细 | |
| MAX8630YETD20+T | Maxim | 14-TDFN-EP (3x3) | New | 详细 | |
| MAX6855UK18D5+T | Maxim | SOT-23-5 | New | 详细 | |
| MAX44206AUA+ | Maxim | 8-uMax-EP | New | 详细 | |
| MAX6348XR38-T | Maxim | SC-70-3 | New | 详细 | |
| MAX6315US49D3-T | Maxim | SOT-143-4 | New | 详细 | |
| MAX1796EUA+TG002 | Maxim | 8-uMAX | New | 详细 | |
| MAX5480BCEE | Maxim | 16-QSOP | New | 详细 |
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