AT91C140
AT91C140 is Microcontrollers manufactured by Atmel.
Features
- ARM7TDMI® ARM® Thumb® Processor Core
- In-Circuit Emulator, 36 MHz Operation
- Ethernet Bridge
- Dual Ethernet 10/100 Mbps MAC Interface
- 16-Kbyte Frame Buffer
- 1 K-Byte Boot ROM, Embedding a Boot Program
- Enable Application Download from DataFlash®
- External Bus Interface
- On-chip 16-bit SDRAM Controller
- 4-Chip Select Static Memory Controller
- Multi-level Priority, Individually Maskable, Vectored Interrupt Controller
- Three 16-bit Timer/Counters
- Two UARTs with Modem Control Lines
- Serial Peripheral Interface (SPI)
- Two PIO Controllers, Managing up to 48 General-purpose I/O Pins
- Available in a 208-lead PQFP Package
- Power Supplies
- VDDIO 3.3V nominal
- VDDCORE...
