AT28C040-20BI Atmel, AT28C040-20BI Datasheet - Page 11

• Manufacturer Part Number: AT28C040-20BI
• Description: IC EEPROM 4MBIT 200NS 32CDIP
• Manufacturer: Atmel

Specifications of AT28C040-20BI

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 4M (512K x 8)
• Speed: 200ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-CDIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT28C04020BI

Packaging Information
32B, 32-Lead, 0.600" Wide, Ceramic Side Braze
Dual Inline (Side Braze)
Dimensions in Inches and (Millimeters)
44L, 44-Pad, Non-Windowed, Ceramic Leadless
Chip Carrier (LCC)
Dimensions in Inches and (Millimeters)*
MIL-STD-1835 C-5
*Ceramic lid standard unless specified.
.829(21.1)
.811(20.6)
32F, 32-Lead, Non-Windowed, Ceramic Bottom-
Brazed Flat Package (Flatpack)
Dimension in Inches and (Millimeters)
JEDEC OUTLINE MO-115
.488(12.4)
.472(12.0)
PIN #1 ID
.355(9.02)
.408(10.4)
.004(.101)
.006(.152)
.072(1.82)
.030(0.76)
.045(1.14)
.026(.660)
.015(.381)
.050(1.27) BSC
.045(1.14) MAX
.370(9.40)
.270(6.86)
.019(.482)
.120(3.05)
.098(2.49)
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