M27W401-80K6 STMicroelectronics, M27W401-80K6 Datasheet - Page 21

• Manufacturer Part Number: M27W401-80K6
• Description: IC OTP 4MBIT 80NS 32PLCC
• Manufacturer: STMicroelectronics

Specifications of M27W401-80K6

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 4M (512K x 8)
• Speed: 80ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Density: 4Mb
• Organization: 512Kx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 80ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 50mA
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1693-5

M27W401
6
Part numbering
Table 15.
Example:
Device Type
M27
Supply Voltage
W = 2.7V to 3.6V
Device Function
401 = 4 Mbit (512Kb x 8)
Speed
-80
-100 = 100 ns
Not For New Design
-120 = 120 ns
-150 = 150 ns
-200 = 200 ns
Package
F = FDIP32W
B = PDIP32
K = PLCC32
N = TSOP32: 8 x 20 mm
Temperature Range
6 = –40 to 85 °C
1. High Speed, see AC Characteristics section for further information.
2. This speed also guarantees 70ns access time at V
3. These speeds are replaced by the 100 ns.
4. Packages option available on request. Please contact STMicroelectronics local Sales Office.
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.
(1) (2)
= 80 ns
Ordering Information Scheme
(4)
(3)
(4)
CC
= 3.0V to 3.6V.
M27W401
-80 K
Part numbering
6
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