DS31256 Maxim Integrated Products, DS31256 Datasheet - Page 173

• 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

Figure 13-4. Local Bus Configuration Mode (LMS = 1) AC Timing Diagrams
(continued)
Motorola Write Cycle
Motorola Read Cycle
LA[15:0]
LD[15:0]
LA[15:0]
LD[15:0]
LR/W
LCS
LDS
LR/W
LCS
LDS
t1
t1
Address Valid
Address Valid
t2
t2
173 of 183
t3
t6
Data Valid
t7
t8
t4
t4
t9
t10
t10
t9
t5