M48T86PC1 STMicroelectronics, M48T86PC1 Datasheet - Page 12

• Manufacturer Part Number: M48T86PC1
• Description: IC RTC PC 5V 24-DIP
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/NVSRAMr

Specifications of M48T86PC1

• Memory Size: 1K (128 x 8)
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (600 mil) Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2864-5

Operation
Figure 7.
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AS
DS
R/W
E
AD0-AD7
(Write)
AD0-AD7
(Read)
Motorola bus read/write mode AC waveforms
tDAS
tASW
tDSL
tAS
tAS
tCS
tAH
tRWS
tCYC
tAH
tASD
tOD
tDSH
tDW
tRWH
AI01649
tCH
tDHW
tDHR
M48T86