FM6124-QG Ramtron, FM6124-QG Datasheet - Page 27

• Manufacturer Part Number: FM6124-QG
• Description: FRAM, 24KB, EVENT DATA REC, QFP44
• Manufacturer: Ramtron

Specifications of FM6124-QG

• Memory Size: 24KB
• Nvram Features: RTC
• Supply Voltage Range: 3V To 3.6V
• Memory Case Style: QFP
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +85°C
• Package / Case: QFP
• Interface: I2C
• Memory: RoHS Compliant
• Interface Type: I2C, Serial, 2-Wire
• Rohs Compliant: Yes
• Access Time: 100 KBPs
• Operating Supply Voltage: 3 V to 3.6 V
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Details

Detailed Register Description
The following table contains the description of the Event Data Recorder and MCU Companion I
Rev. 4.0 (EOL)
July 2010
Address
0x33
0x32
0x31
0x30
0x2F
0x2E
0x2D
Description
Event Data BCD Year
Contains the Event data Year in BCD format:
Event Data BCD Month
Contains the Event data Month in BCD format:
Event Data BCD Date
Contains the Event data Date in BCD format:
Event Data of Week
Contains Event Data Day of week
Event Data BCD Hours
Contains the Event data hours in BCD format:
Event Data BCD Minutes
Contains the Event data Minutes in BCD format:
Event Data BCD Seconds
Contains the Event data seconds in BCD format:
D7
D7
D7
D7
D7
D7
Upper Quartet contains 10s of Years
Lower Quartet contains unit of Years
Upper Quartet contains 10s of Month
Lower Quartet contains unit of Month
Upper quartet contains 10s of Date
Lower Quartet contains unit of Date
Upper quarters contains 10s of Hours
Lower Quartet contains unit of Hours
Upper quarters contains 10s of Minutes
Lower Quartet contains unit of Minutes
Upper quarters contain 10s of seconds
Lower Quartet contains unit of seconds
D6
D6
D6
D6
D6
D6
10s of Minutes
10s of Seconds
10s of Month
10s of Hours
10s of Year
10s of Date
D5
D5
D5
D5
D5
D5
D4
D4
D4
D4
D4
D4
D3
D3
D3
D3
D3
D3
D2
D2
D2
D2
D2
D2
Seconds
Minutes
Month
Hours
Year
Date
FM6124 Event Data Recorder
2
D1
D1
D1
D1
D1
D1
C registers.
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D0
D0
D0
D0
D0
D0