Datasheet Details
- Part number
- M27C64A
- Manufacturer
- STMicroelectronics ↗
- File Size
- 160.77 KB
- Datasheet
- M27C64A_STMicroelectronics.pdf
- Description
- 64 Kbit 8Kb x 8 UV EPROM and OTP EPROM
M27C64A Description
M27C64A 64 Kbit (8Kb x 8) UV EPROM and OTP EPROM 5V ± 10% SUPPLY VOLTAGE in READ OPERATION FAST ACCESS TIME: 150ns LOW POWER “CMOS” CONSUMPTION: <.
The M27C64A is a 64Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable).
M27C64A Features
* a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows: a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. For the most efficient use of these two control lines, E should
M27C64A Applications
* where the content is programmed only on time and erasure is not required, the M27C64A is offered in PLCC32 package. 28
1
PLCC32 (C)
FDIP28W (F)
Figure 1. Logic Diagram
VCC
VPP
13 A0-A12
8 Q0-Q7
Table 1. Signal Names
A0-A12 Q0-Q7 E G P VPP VCC VSS March 1998 Address Inputs Data Outputs Chip
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