M27C2001 2兆位(256Kb × 8 )紫外线可擦写可编程只读存储器和OTP存储器
The M27C2001 is a high speed 2 Mbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems requiring large programs and is organized as 262,144 by 8 bits.The FDIP32W (window ceramic frit-seal package) has a transparent lids which allow the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.For applications where the content is programmed only one time and erasure is not required, the M27C2001 is offered in PDIP32, PLCC32 and TSOP32 (8 x 20 mm) packages.
In order to meet environmental requirements, ST offers the M27C2001 in ECOPACK?packages.ECOPACK packages are Lead-free. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97.The maximum ratings related to soldering conditions are also marked on the inner box label.ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
M27C2001 订购型号:
| Ordering Model | Package | RoHS Compliance Grade |
Marketing Status |
Pin Count |
Storage Capacity |
Supply Voltage (Vcc) |
Supply Voltage (Vcc) |
Memory Organization |
Chip Enable To Output Delay(tCE) |
Output Enable To Output Delay(tOE) |
General Description |
Programming Voltage (Vpp) |
Programming Current (IPP) |
Operating Temperature |
Operating Temperature |
Moisture Sensitivity |
Packing Type |
| nom | spec | min | max | nom | nom | nom | nom | min | max | ||||||||
| Mb | V | V | ns | ns | V | mA | °C | °C | |||||||||
| M27C2001-10C6 | PLCC 32 | Ecopack1 | Active | 32 | 2 | 4.5 | 5.25 | x8 | - | - | - | - | - | - | - | - | Tube |
| M27C2001-10F1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 2 | 4.5 | 5.25 | x8 | 100 | 50 | UV EPROM |
12.75 | 50 | 0 | 70 | - | Tube |
| M27C2001-70C6 | PLCC 32 | Ecopack1 | Active | 32 | 2 | 4.5 | 5.25 | x8 | 70 | 35 | OTP EPROM |
12.75 | 50 | -40 | 85 | - | Tube |
| M27C2001-70XF1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 2 | 4.5 | 5.25 | x8 | 70 | 35 | UV EPROM |
12.75 | 50 | 0 | 70 | - | Tube |
M27C2001 特性:
- 5V ± 10% supply voltage in Read operation
- Access time: 55ns
- Low power consumption:
– Active Current 30mA at 5MHz
– Standby Current 100μA - Programming voltage: 12.75V ± 0.25V
- Programming time: 100μs/word
- Electronic signature
– Manufacturer Code: 20h
– Device Code: 61h - Packages
– ECOPACK? packages available.
M27C2001 技术支持与电子电路设计开发资源下载
- M27C2001 数据手册DataSeet下载.PDF
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