R1610C RDC Semiconductor, R1610C Datasheet - Page 5

• Manufacturer Part Number: R1610C
• Description: High Performance 16 Bits MCU Integrated One 10/100M Mac Controller - 3.3V Operating Voltage/2.5V Core Voltage
• Manufacturer: RDC Semiconductor

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21. DC Electrical Characteristics.....................................................128
22. AC Electrical Characteristics.....................................................129
Data Sheet
Final Version 1.5
October 27, 2003
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20.16
20.17
20.18
20.19
20.20
20.21
20.22
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20.25
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20.27
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MTDSA1: TX Descriptor Start Address 1 (30h) ....................................................................115
MRDSA0: RX Descriptor Start Address 0 (34h)....................................................................115
MRDSA1: RX Descriptor Start Address 1 (38h)....................................................................116
MISR: INT Status Register (3Ch)...........................................................................................116
MIER: INT Enable Register (40h)..........................................................................................117
MECISR: Event Counter INT Status Register(44h) ...............................................................117
MECIER: Event Counter INT Enable Register (48h) ............................................................118
MRCNT: Successfully Received Packet Counter (50h) .........................................................119
MECNT0: Event Counter 0 (52H)..........................................................................................119
MECNT1: Event Counter 1 (54h) ......................................................................................... 120
MECNT2: Event Counter 2 (56h) ......................................................................................... 120
MCENT3: Event Counter 3 (58h) ......................................................................................... 120
MTCNT: Successfully Transmit Packet Counter (5Ah) ........................................................ 121
MCENT4: Event Counter 4 (5Ch)......................................................................................... 121
MPCNT: Pause Frame Counter (5Eh) ................................................................................... 122
MAR0 ~3: Hash Table Word 0 ~3 (60h, 62h, 64h, 66h)........................................................ 122
MID0 (68h, 6Ah, 6Ch)........................................................................................................... 124
MID1 (70h, 72h, 74h) ............................................................................................................ 125
MID2 (78h, 7Ah, 7Ch)........................................................................................................... 126
MID3 (80h, 82h, 84h) ............................................................................................................ 127
Absolute Maximum Ratings (25℃) ...................................................................................... 128
Operating Temperature .......................................................................................................... 128
Alphabetical Key to Switching Parameter Symbols.............................................................. 129
Numerical Key to Switching Parameter Symbols ................................................................. 129
CPU Bus ................................................................................................................................ 130
SDRAM Bus .......................................................................................................................... 134
CPU Reset.............................................................................................................................. 136
MDC/MDIO Timing .............................................................................................................. 137
TX Transmit Timing Parameters............................................................................................ 138
TX Transmit Timing Diagram ............................................................................................... 138
RX Receive Timing Parameters............................................................................................. 138
RX Receive Timing Diagram ................................................................................................ 138
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Fast Ethernet RISC Processor
R1610C
5