maxim integrated has developed and marketed over 5,000 ics since 1983-more than any other analog semiconductor company in that time.
| Numéro d'article | DS89C440-QNG |
|---|---|
| État de la pièce | Obsolete |
| Processeur principal | 8051 |
| Taille du noyau | 8-Bit |
| La vitesse | 25MHz |
| Connectivité | EBI/EMI, SIO, UART/USART |
| Périphériques | Power-Fail Reset, WDT |
| Nombre d'E / S | 32 |
| Taille de la mémoire du programme | 32KB (32K x 8) |
| Type de mémoire de programme | FLASH |
| EEPROM Taille | - |
| Taille de RAM | 1K x 8 |
| Tension - Alimentation (Vcc / Vdd) | 4.5 V ~ 5.5 V |
| Convertisseurs de données | - |
| Type d'oscillateur | External |
| Température de fonctionnement | -40°C ~ 85°C (TA) |
| Paquet / cas | 44-LCC (J-Lead) |
| Package de périphérique fournisseur | 44-PLCC (16.59x16.59) |
Fabricant: Texas Instruments
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