产品系列
DS89C450-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 : 64KB (64K 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 | |
|---|---|---|---|---|---|
| MAX264ACPI | Maxim | 28-PDIP | New | 详细 | |
| MAX9760ETI+T | Maxim | 28-TQFN (5x5) | New | 详细 | |
| MAX6678AEP92+T | Maxim | 20-QSOP | New | 详细 | |
| MAX3232EEAE+ | Maxim | 16-SSOP | New | 详细 | |
| MAX9724CETC+ | Maxim | 12-TQFN (3x3) | New | 详细 | |
| MAX3878EHJ | Maxim | 32-TQFP-EP (5x5) | New | 详细 | |
| MAX872ESA | Maxim | 8-SOIC | New | 详细 | |
| MAX5152BCPE | Maxim | 16-PDIP | New | 详细 | |
| MAX324CUA+ | Maxim | 8-uMAX | New | 详细 | |
| MAX6461UR28+ | Maxim | SOT-23-3 | New | 详细 | |
| MAX982CUA | Maxim | 8-uMAX | New | 详细 | |
| MAX317CSA | Maxim | 8-SOIC | New | 详细 | |
| MAX3942ETG-T | Maxim | 24-TQFN (4x4) | New | 详细 | |
| DS1343D-33+T&R | Maxim | 14-TDFN-EP (3x3) | New | 详细 | |
| DS1501YEN+T&R | Maxim | 28-TSOP | New | 详细 | |
| MAX972ESA+ | Maxim | 8-SOIC | New | 详细 | |
| MAX6702MKA+T | Maxim | SOT-23-8 | New | 详细 | |
| MAX4431ESA | Maxim | 8-SOIC | New | 详细 | |
| MAX9032AUA+ | Maxim | 8-uMAX | New | 详细 | |
| MAX538AESA+ | Maxim | 8-SOIC | New | 详细 |
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