Apejuwe
AT91M55800A microcontroller ṣepọ ARM7TDMI kan pẹlu wiwo ifibọ ICE, awọn iranti ati awọn agbeegbe.Awọn oniwe-faaji oriširiši meji akọkọ akero, To ti ni ilọsiwaju System Bus (ASB) ati awọn To ti ni ilọsiwaju Agbeegbe akero (APB).Ti a ṣe apẹrẹ fun iṣẹ ṣiṣe ti o pọju ati iṣakoso nipasẹ oluṣakoso iranti, ASB ṣe atọkun ero isise ARM7TDMI pẹlu awọn iranti onchip 32-bit, Interface Bus Ita (EBI) ati AMBA™ Afara.Afara AMBA n ṣe awakọ APB, eyiti o jẹ apẹrẹ fun iraye si awọn agbeegbe ori-chip ati iṣapeye fun agbara kekere.AT91M55800A microcontroller n ṣe imuse ibudo ICE ti ero isise ARM7TDMI lori awọn pinni igbẹhin, nfunni ni pipe, idiyele kekere ati irọrun-lati-lo ojutu yokokoro fun n ṣatunṣe aṣiṣe ibi-afẹde.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | Microchip ọna ẹrọ |
jara | AT91 |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM7® |
Core Iwon | 16/32-Bit |
Iyara | 33MHz |
Asopọmọra | EBI/EMI, SPI, UART/USART |
Awọn agbeegbe | POR, WDT |
Nọmba ti I/O | 58 |
Eto Iwon Iranti | - |
Eto Iranti Iru | ROMless |
EEPROM Iwon | - |
Ramu Iwon | 8k x8 |
Foliteji - Ipese (Vcc/Vdd) | 2.7V ~ 3.6V |
Data Converter | A/D 8x10b;D/A 2x10b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 176-LQFP |
Package Device Olupese | 176-LQFP (24x24) |
Nọmba Ọja mimọ | AT91M55800 |