M27C1001-70B1 1Mb(128Kbx8)紫外线可擦写可编程只读存储器和OTP存储器PDIP-32封装
The M27C1001 is a 1 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 131,072 words of 8 bits.
The FDIP32W (window ceramic frit-seal package) has a transparent lid that enables 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 M27C1001 is offered in PDIP32, PLCC32 and TSOP32 (8 x 20 mm) packages.
In order to meet environmental requirements, ST offers the M27C1001 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.
See Figure 1: Logic Diagram and Table 1: Signal Descriptions for a brief overview of the signals connected to this device.
M27C1001-70B1 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 |
Packing Type |
| nom | spec | min | max | nom | nom | nom | nom | min | max | |||||||
| Mb | V | V | ns | ns | V | mA | °C | °C | ||||||||
| M27C1001-10B1 | PDIP 32 .6 Cu .25 |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 100 | 50 | OTP EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-10C6 | PLCC 32 | Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | - | - | - | - | - | - | - | Tube |
| M27C1001-10F1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 100 | 50 | UV EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-12F1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 120 | 60 | UV EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-12F6 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 120 | 60 | UV EPROM |
12.75 | 50 | -40 | 85 | Tube |
| M27C1001-35C6 | PLCC 32 | Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | - | - | - | - | - | - | - | Tube |
| M27C1001-45XB1 | PDIP 32 .6 Cu .25 |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 45 | 25 | OTP EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-45XF1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 45 | 25 | UV EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-70B1 | PDIP 32 .6 Cu .25 |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 70 | 35 | OTP EPROM |
12.75 | 50 | 0 | 70 | Tube |
| M27C1001-70C6 | PLCC 32 | Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | - | - | - | - | - | - | - | Tube |
| M27C1001-70F1 | CDIP 32 .280 F/S WITH LENS MSI |
Ecopack1 | Active | 32 | 1 | 4.5 | 5.5 | x8 | 70 | 35 | UV EPROM |
12.75 | 50 | 0 | 70 | Tube |
M27C1001-70B1 特性:
- 5v ± 10% Supply Voltage in Read Operation
- Access Time: 35n
- Low Power Consumption:
– Active Current: 30 mA at 5 MHz
– Standby Current: 100 μA - Programming Voltage: 12.75V ± 0.25V
- Programming Time: 100 μs/word
- Electronic Signature
– Manufacturer Code: 20h
– Device Code: 05h - ECOPACK? packages available
M27C1001-70B1 技术支持与电子电路设计开发资源下载
- M27C1001 数据手册DataSheet下载.PDF
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