W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 8

• Manufacturer Part Number: W90N740CD
• Description: 32-Bit ARM7TDMI-Based Micro-Controller
• Manufacturer: WINBOND [Winbond]

3. BLOCK DIAGRAM
PCMCIA
SDRAM
IO Dev
Device
Flash
JTAG
ROM
RAM
USB
ICE
EBI Bus
W90N740
PLL
ARM7TDMI
Controller 0
Ethenet
Fig 3.1 W90N740 Functional Block Diagram
MAC
PHY
External Bus
Controller
Controller
Controller
USB Host
Controller
GDMA
Decoder
Clock
AHB
Accelerator
TDMI Bus
Wrapper
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NAT
W90N740 Reference Manual
Arbiter
Bridge
AHB
APB
Controller 1
I Cache
8K-Byte
Ethenet
MAC
PHY
Controller
Cache
Controller
TIMER x2
Interrupt
D Cache
2K-Byte
UART
GPIO
WDT
Interrupts
COM Port
External