RAMTRON Ferro-electric Non-volatile memory (FRAM)
Version 2.0 9th Decemeber 2008
Created by Paul Carpenter of PC Services, Reading, UK., updates to this library can also be obtained from the PC Services website
www.pcserviceselectronics.co.uk.
Contains definitions for some RAMTRON FRAM devices (mainly parallel bus versions) check the datasheets first at
Ramtron website www.ramtron.com.
Version 2.0 contains correction to FM20L08 VDD/VSS pins.
Tables of Devices supported
Parallel Bus
| Part Number |
Library Name |
NVRAM Size |
Voltage |
Package |
| FM1608-P |
FM1608 |
8k x 8 |
5V |
DIP28-6 |
| FM1608-S |
SO28W |
| FM1808-P |
FM18L08 |
32k x 8 |
5V |
DIP28-6 |
| FM1808-S |
SO28W |
| FM18L08-P |
32k x 8 |
3V |
DIP28-6 |
| FM18L08-S |
SO28W |
| FM20L08-TG |
FM20L08 |
128k x 8 |
3V |
TSOP32-8x16 |
| FM22L16-TG |
FM22L16 |
256k x 16
512k x 8 |
3V |
TSOPII-44 |
I2C Serial connection
| Part Number |
Library Name |
NVRAM Size |
Voltage |
Package |
| FM24C04A-S[-G] |
FM24* -SG |
512 x 8 |
5V |
SO8 |
| FM24CL04-S[-G] |
3V |
| FM24C16A-S[-G] |
FM24* -SG |
2k x 8 |
5V |
SO8 |
| FM24CL16-S[-G] |
3V |
| FM24CL16-DG |
FM24* -DG |
TSSOP-8 |
| FM24C64-S[-G] |
FM24* -SG |
8k x 8 |
5V |
SO8 |
| FM24CL64-S[-G] |
3V |
| FM24CL64-DG |
FM24* -DFN |
DFN-8 |
| FM24C256-SE[-G] |
FM24* -SE |
32k x 8 |
5V |
SO-8W |
| FM24C512-G |
FM24* -SE |
64k x 8 |
5V |
SO-8W |
SPI Serial connection
| Part Number |
Library Name |
NVRAM Size |
Voltage |
Package |
| FM2504A-S[-G] |
FM25 -S |
512 x 8 |
5V |
SO8 |
| FM25L04-S[-G] |
3V |
| FM25L04-DG |
FM25 -DG |
TSSOP-8 |
| FM25L16-G |
FM25 -S |
2k x 8 |
3V |
SO8 |
| FM25L16-DG |
FM25 -DG |
TSSOP-8 |
| FM25C160-S[-G] |
FM25 -S |
5V |
SO8 |
| FM25CL64-S[-G] |
FM25 -S |
8k x 8 |
3V |
SO8 |
| FM25CL64-DG |
FM25 -DFN |
DFN-8 |
| FM25C640-S[-G] |
FM25 -S |
5V |
SO8 |
| FM25256B-G |
FM25 -S |
32k x 8 |
5V |
SO8 |
| FM25L256B-G |
FM25 -S |
3V |
| FM25L256B-DG |
FM25 -DFN |
DFN-8 |
| FM25L512-DG |
FM25 -TDFN |
64k x 8 |
3V |
TDFN-8 |
|
