M27C160 16Mb(2兆× 8或1兆×16)紫外可擦写可编程只读存储器和OTP存储器
The M27C160 is a 16-Mbit EPROM offered in two ranges UV (Ultraviolet Erase) and OTP (One-Time Programmable). It is ideally suited for microprocessor systems requiring large data or program storage and is organized as either 2 Mbit words of 8 bits or 1 Mbit word of 16 bits. The pin-out is compatible with a 16-Mbit Mask ROM.
The FDIP42W (window ceramic frit-seal package) has a transparent lid which enables the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written rapidly to the device by following the programming procedure.For applications where the content is programmed only one time and erasure is not required, the M27C160 is offered in PDIP42, SDIP42, PLCC44 and SO44 packages.
In order to meet environmental requirements, ST offers the M27C160 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.
M27C160 订购型号:
| Ordering Model | Package | RoHS Compliance Grade |
Marketing Status |
Pin Count |
Storage Capacity |
Supply Voltage (Vcc) |
Supply Voltage (Vcc) |
Memory Organization |
Address Access Time (tACC) (tACC) |
Chip Enable To Output Delay (tCE) |
Output Enable To Output Delay (tOE) |
General Description |
Programming Voltage (Vpp) |
Programming Current (IPP) |
Operating Temperature |
Operating Temperature |
Packing Type |
| nom | spec | min | max | nom | nom | nom | nom | nom | min | max | |||||||
| Mb | V | V | ns | ns | ns | V | mA | °C | °C | ||||||||
| M27C160-100B1 | PDIP 42 .6 STD PITCH .100 |
Ecopack1 | NRND | 42 | 16 | 4.5 | 5.5 | x8 / x16 | 100 | 100 | 50 | OTP EPROM |
12.5 | 50 | 0 | 70 | Tube |
| M27C160-100F1 | CDIP 42 F/S LSI LENS 370x450 |
Ecopack1 | Active | 42 | 16 | 4.5 | 5.5 | x8 / x16 | - | 100 | 50 | UV EPROM |
12.5 | 50 | 0 | 70 | Tube |
M27C160 特性:
- 5V ± 10% Supply Voltage in Read Operation
- Access Time: 50 ns
- Byte-wide or Word-wide Configurable
- 16 Mbit Mask ROM Replacement
- Low Power Consumption
– Active Current: 70 mA at 8 MHz
– Standby Current: 100 μA - Programming Voltage: 12.5V ± 0.25V
- Programming Time: 50 μs/word
- Electronic Signature
– Manufacturer Code: 20h
– Device Code: B1h - ECOPACK? packages available
M27C160 技术支持与电子电路设计开发资源下载
- M27C160 数据手册DataSeet下载.PDF
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