STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 102

• 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

STLC5466
The Address bits delivered by the Multi-HDLC for 4M x n SDRAM circuits are:
Figure 1-25: Third example, 8Mx16 SDRAM memory organisation
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1.3.0.2 Memory obtained with 4M x 16 SDRAM circuit:
NCE1
NCE0
Signals
NCE1
NCE0
ADM12/13 for Bank select corresponding with A21/22 delivered by the P
ADM0/11 for Row address inputs corresponding with A9/20 delivered by the P
ADM0/7 for Column address inputs corresponding with A1/8 delivered by the P
6
UDQM
7
5
A23
1
0
DM8/15
LDQM
4
DM0/7
ADM0/13, NWE, NRAS, NCAS,
MCLK are connected to each circuit
Signals
UDQM
LDQM
4M x16 circuit
A0
1
0
NLDS
0
1
NUDS
1
0