FM31274-G Ramtron, FM31274-G Datasheet - Page 9

• Manufacturer Part Number: FM31274-G
• Description: FRAM, MPU SUPPORT, 16K, RTC, SOIC14
• Manufacturer: Ramtron

Specifications of FM31274-G

• Memory Size: 16Kbit
• Nvram Features: RTC
• Supply Voltage Range: 4V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +85°C
• Interface: Serial
• Package / Case: SOIC
• Memory Configuration: 2048 X 8
• Interface Type: I2C, Serial, 2-Wire
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev. 2.0
Jan. 2011
Layout for Surface Mount Crystal
(red = top layer, green = bottom layer)
VDD
SCL
SDA
X2
X1
PFI
VBAK
FM31L278/L276/L274/L272 - 3V I2C Companion
Layout for Through Hole Crystal
(red = top layer, green = bottom layer)
VDD
SCL
SDA
X2
X1
PFI
VBAK
Page 9 of 26