产品系列
DS89C420-ENG
- Manufacturer : Maxim Integrated
Packaging : Tray
Series : 89C
Part Status : Discontinued at Digi-Key
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 : 16KB (16K 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 | |
|---|---|---|---|---|---|
| MAX1531ETJ/V+T | Maxim | 32-TQFN-EP (5x5) | New | 详细 | |
| DG528EWN+ | Maxim | 18-SOIC | New | 详细 | |
| MAX13047EETA+ | Maxim | 8-TDFN-EP (2x2) | New | 详细 | |
| MAX6362PUT31+T | Maxim | SOT-23-6 | New | 详细 | |
| MAX5959AECS+ | Maxim | 80-TQFP (12x12) | New | 详细 | |
| MAX6865UK25D4S+T | Maxim | SOT-23-5 | New | 详细 | |
| MAX5903ACEUT+T | Maxim | SOT-23-6 | New | 详细 | |
| MAX4019ESD+ | Maxim | 14-SOIC | New | 详细 | |
| MAX705CSA+ | Maxim | 8-SOIC | New | 详细 | |
| MAX5970ETX+ | Maxim | 36-TQFN (6x6) | New | 详细 | |
| MAX1091BEEI+ | Maxim | 28-QSOP | New | 详细 | |
| DG307AEWE | Maxim | 16-SOIC | New | 详细 | |
| MAX492CSA+ | Maxim | 8-SOIC | New | 详细 | |
| MAX172BEWG+ | Maxim | 24-SOIC | New | 详细 | |
| MAX6307UK26D1-T | Maxim | SOT-23-5 | New | 详细 | |
| MAX4211FEUE | Maxim | 16-TSSOP | New | 详细 | |
| MAX978EEE+ | Maxim | 16-QSOP | New | 详细 | |
| MAX6314US46D2+T | Maxim | SOT-143-4 | New | 详细 | |
| MAX1630EAI | Maxim | 28-SSOP | New | 详细 | |
| MAX6685AU75L+T | Maxim | 8-uMAX | New | 详细 |
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