DS31256 Maxim Integrated Products, DS31256 Datasheet - Page 129

• Manufacturer Part Number: DS31256
• Description: IC CTRLR HDLC 256-CHANNEL 256BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS31256

• Controller Type: HDLC Controller
• Interface: Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 500mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Bit #
Name
Default
Bit #
Name
Default
Register Name:
Register Description:
Register Address:
Note: Bits that are underlined are read only, all other bits are read-write.
Bits 0 to 15/Transmit DMA Configuration RAM Data (D0 to D15). Data that is written to or read from the
transmit DMA configuration RAM.
D15
D7
15
7
0
0
TDMAC
Transmit DMA Configuration
0874h
D14
D6
14
6
0
0
D13
D5
13
5
0
0
D12
D4
129 of 183
12
4
0
0
D11
D3
11
3
0
0
D10
D2
10
2
0
0
D1
D9
1
0
9
0
D0
D8
0
8
0
0