Freescale Semiconductor TWR-MCF52259-Ethenet - Manual (Page 37)

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Cold Cold Fire Fire V2 Core
• Up to 76 Dhrystone 2.1 MIPS @ 80 MHz
• MAC Module and HW Divide
•
Encryption – CAU
• External Bus
• Up to 64K bytes SRAM
• Up to 512K bytes Flash
• USB 2.0 full-speed Host/Device/On-the-go
Controller
• CAN – (FlexCAN)
• FEC (10/100 Ethernet)
• 3 UARTs
• Serial Peripheral Interface (Queued SPI)
• I
2 C bus interface modules
• 4 ch. 32-bit timers with DMA support
• 4 ch. 16-Bit Capture/Compare/PWM timers
• 2 ch. Periodic Interrupt Timer
• 8 ch. PWM timer with enhanced DAC capabilities
• 2
nd Watchdog timer with independent clock
• Real Time Clock with 32kHz crystal oscillator
• 8 ch. 12-bit A-to-D converter with simultaneous
sampling
• Up to 56 5V Tolerant General-Purpose I/O
• System Integration (PLL, SW Watchdog)
Optional
Cold Cold Fire Fire : MCF5225x
GPI/O JTAG PLL BDM
System
Integration
UART
RTC
QSPI
USB
otg
UART
E
M
A
C V2
Cold Cold Fire Fire ® ®
Core
8-ch 12-bit
ADC
4ch DMA
Memory Options
512KBytes
Flash
64KBytes
SRAM
I 2 C
32kHz
Osc.
UART
2ch PIT
8ch
PWM
4ch 16-bit
Timer
4ch 32-bit
Timer
256KBytes
Flash
64KBytes
SRAM
CAN
10/100
FEC D
M
A
E
Z
P
O
R
T
Ext
Bus Crypto
(CAU)
RNGA
•Single 3.3V supply
•Temperature Range: -40°C to +85°C
•Available Speeds: 66 and 80MHz
•Available packages: 100 LQFP, 144 LQFP, 144 BGA
256KBytes
Flash
32KBytes
SRAM
Flash
SRAM