W7100A-64QFN WIZnet, W7100A-64QFN Datasheet - Page 10

• Manufacturer Part Number: W7100A-64QFN
• Description: 8-bit Microcontrollers - MCU 8051 CORE+HARDWIRED TCP/IP+MAC+PHY
• Manufacturer: WIZnet

Specifications of W7100A-64QFN

• Rohs: yes
• Interface Type: UART

List of Tables
Table 2.1 External memory access mode ............................................................... 29
Table 2.2 WTST Register Values .......................................................................... 33
Table 2.3 DPTR0, DPTR1 Operations ..................................................................... 36
Table 2.4 MD[2:0] Bit Values .............................................................................. 37
Table 2.5 Ram WTST Bit Values ........................................................................... 37
Table 2.6 TCPIPCore / Flash WTST Bit Values .......................................................... 37
Table 3.1 External Interrupt Pin Description ........................................................... 43
Table 3.2 W7100A Interrupt Summary ................................................................... 43
Table 4.1 I/O Ports Pin Description ...................................................................... 47
Table 4.2 Read-Modify-Write Instructions ............................................................... 48
Table 5.1 Timers 0, 1 Pin Description ................................................................... 50
Table 5.2 Timers 0, 1 Mode ............................................................................... 50
Table 5.3 Timer0, 1 interrupts ............................................................................ 52
Table 5.4 Timer2 Pin Description ......................................................................... 57
Table 5.5 Timer2 Modes ................................................................................... 57
Table 5.6 Timer2 Interrupt ................................................................................ 60
Table 6.1 UART Pin Description ........................................................................... 61
Table 6.2 UART Modes...................................................................................... 62
Table 6.3 UART Baud Rates................................................................................ 62
Table 6.4 UART Interrupt .................................................................................. 63
Table 6.5 Examples of Baud Rate Setting ............................................................... 65
Table 7.1 Watchdog Interrupt ............................................................................ 67
Table 7.2 Summary for Watchdog Related Bits ......................................................... 68
Table 7.3 Watchdog Bits and Actions .................................................................... 69
Table 7.4 Watchdog Intervals ............................................................................. 70
Table 7.5 Timed Access Registers ........................................................................ 70
Table 9.1 Timer / Counter Mode ....................................................................... 109
Table 9.2 Baud rate ...................................................................................... 109
Table 9.3 Mode of UART ................................................................................. 109
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