STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 22

• Manufacturer Part Number: STLC5466
• Description: RF Wireless Misc Multi-HDLC Sw Matrix
• Manufacturer: STMicroelectronics
• Type: Telecom ICr

Specifications of STLC5466

• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-176
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2 : Exchange between Microprocessor and Shared memory across MHDLC
STLC5466
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Input register used to
from microprocessor
To shared memory
store data in Write
Up to eight words
Ax, [Ax]
Ay, [Ay]
Az, [Az]
At, [At]
FIFO
Write FIFO
MHDLC microprocessor interface
MHDLC Internal Bus
Microprocessor Bus
SDRAM Controller
Shared memory
Microprocessor
SDRAM Bus
Read Fetch
Memory
From shared memory
To microprocessor
Fetch Memory
64 words
An, [An]