FM22L16-55-TG Ramtron, FM22L16-55-TG Datasheet - Page 14

• Manufacturer Part Number: FM22L16-55-TG
• Description: F-RAM 4M (256Kx16) 55ns
• Manufacturer: Ramtron

Specifications of FM22L16-55-TG

• Organization: 256 Kbit x 16
• Access Time: 55 ns
• Operating Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Memory Size: 4 Mbit
• Interface: Parallel
• Package / Case: TSOP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Drawing
44-pin TSOP-II (Complies with JEDEC Standard MS-024g Var. AC)
Rev. 2.0
Apr. 2011
TSOP-II Package Marking Scheme
0.45
0.30
BSC
0.80
RAMTRON
XXXXXXX-S-P
LLLLLLL
YYWW
Pin 1
10.16 BSC
11.96
11.56
Legend:
Examples: FM21L16, 60ns access time, “Green”/RoHS TSOP-II package,
XXXXXX= part number, S= speed, P=package
LLLLLL= lot code, YY=year, WW=work week
Lot 6340282, Year 2007, Work Week 31
RAMTRON
FM21L16-60-TG
6340282
0731
Note: All dimensions in millimeters.
0.15
0.05
BASIC
18.41
1.20 max
0.10 mm
0.8
0.5
0.20
0.12
Recommended PCB Footprint
0.6
0.4
12.6
FM21L16 - 128Kx16 FRAM
1.50
Page 14 of 15
0°-8°