M27C64A-20F1 STMicroelectronics, M27C64A-20F1 Datasheet - Page 9

• Manufacturer Part Number: M27C64A-20F1
• Description: IC EPROM 64KBIT 200NS 28CDIP
• Manufacturer: STMicroelectronics

Specifications of M27C64A-20F1

• Format - Memory: EPROMs
• Memory Type: UV EPROM
• Memory Size: 64K (8K x 8)
• Speed: 200ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-CDIP (0.600", 15.24mm) Window
• Capacitance, Input: 6 pF
• Capacitance, Output: 12 pF
• Current, Input, Leakage: ±10 μA (Read)
• Current, Operating: 30 mA (Read)
• Current, Output, Leakage: ±10 μA (Read)
• Current, Supply: 30 mA (Max.)
• Density: 64K
• Organization: 8K×8
• Package Type: FDIP28W
• Temperature, Operating: 0 to +70 °C
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Time, Access: 200 ns
• Time, Fall: ≤20 ns
• Time, Rise: ≤20 ns
• Voltage, Input, High: 6 V (Read)
• Voltage, Input, High Level: 2 V (Min.)
• Voltage, Input, Low: 0.8 V (Read)
• Voltage, Input, Low Level: -0.3 V (Max.)
• Voltage, Output, High: 4.3 V (Read)
• Voltage, Output, Low: 0.4 V (Read)
• Voltage, Programmable: 11.5 V (Min.)
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1686-5

Part numbering
6
20/22
Part numbering
Table 14.
For a list of available options (Speed, Package, etc...) or for further information on any
aspect of this device, please contact the STMicroelectronics Sales Office nearest to you.
Example:
Device Type
M27
Supply Voltage
C = 5V ±10%
Device Function
64A = 64 Kbit (8Kb x8)
Speed
-10 = 100 ns
-15 = 150 ns
-20 = 200 ns
-25 = 250 ns
-30 = 300 ns
Package
F = FDIP28W
K = PLCC32
Temperature Range
1 = 0 to 70 °C
6 = –40 to 85 °C
Ordering Information Scheme
M27C64A
-10 K 1
M27C64A