STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 101

• 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

The Address bits delivered by the Multi-HDLC for 8M x n SDRAM circuits are:
Figure 1-24: Second example, 8Mx16 SDRAM memory organisation
1.3.0.1
ADM0/13, NCE, NWE,
NRAS, NCAS, MCLK
are connected to each circuit
ADM12/13 for Bank select corresponding with A22/23 delivered by the P
ADM0/11 for Row address inputs corresponding with A10/21 delivered by the P
ADM0/8 for Column address inputs corresponding with A1/9 delivered by the P
Memory obtained with 8M x 8 SDRAM circuit:
NCE
Signals
UDQM
LDQM
UDQM
1
A0
1
0
DM8/15
NLDS
LDQM
0
1
0
DM0/7
8M x 16 with 2 circuits
NUDS
8M x 8 circuit:
four banks
2Mbytes by bank
1
0
STLC5466
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