Features
- Pin and functionally compatible with 720X family
- Low power consumption
- Ultra high speed—12ns access time
- Asynchronous and simultaneous read and write
- Fully expandable by both word depth and/or bit width
- Status Flags: Empty, Half-Full, Full
- Auto-retransmit capability
- MIL-STD-883, Class B available in 28 pin (300 & 600 mil) Cerdip package
- Industrial temperature range (–40C to +85C) is available
- Available in 28 pin SOIC, PDIP (300 & 600 mil), and 32 pin PLCC packages
Description
The 7202 is a 1K x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.
Parameters
| Attributes | Value |
|---|---|
| Core Voltage (V) | 5 |
| Bus Width (bits) | 9 |
| Density (Kb) | 9 |
| Pkg. Code | PEG28, PLG32 |
| Interface | Asynchronous |
| I/O Type | 5.0 V TTL |
| Organization | 1K x 9 |
| Temp. Range (°C) | -40 to 85°C, 0 to 70°C |
| Architecture | Uni-directional |
| Access Time (ns) | 12, 15, 50 |
Support Communities
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SH7254 or SH7253 JTAG programming manual
Hi. I looking for SH7254 or SH7253 JTAG programming manual. Flash program/read/erase command description. Where can i get it? Nothing found in datasheet except standard IEEE commands.
Sep 28, 2016 -
RZG2UL:Boot log error
Hii Team, Currently i am using VLP3.0.5 Update-3 in boot log i am getting the messgae like below gpio gpiochip0: (11030000.pinctrl): detected irqchip that is shared with multiple gpiochips: please fix the driver What will be the cause for the above print? Regards, Ashritha
Jun 5, 2024 -
Request for iOS/Android DSPS Source Code
Hi Support, Is it possible to get a copy of the ios and android DSPS source code? I can't seem to find it in the download section. Thanks.
Nov 4, 2016
Support Communities
