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 mil) Cerdip package
- Industrial temperature range (–40C to +85C) is available
- Available in 28 pin SOIC, PDIP (300 mil), and 32 pin PLCC packages
Description
The 7200 is a 256 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) | 2 |
| Pkg. Code | PEG28, PLG32 |
| Interface | Asynchronous |
| I/O Type | 5.0 V TTL |
| Organization | 256 x 9 |
| Temp. Range (°C) | -40 to 85°C, 0 to 70°C |
| Architecture | Uni-directional |
| Access Time (ns) | 12, 15 |
Support Communities
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GUIX and gx_system_string_get
Hello again,I still have a problem with GUIX ...I should get a string value and to do that I understand that I should use gx_system_string_get, but I do not get what I want ...I created in GUIX a string called LBL_STR that contains "pressure" and ...
Sep 28, 2016 -
DA14580 Basic Kit SDK
Questions about the 580 DSPS peripheral mode FW code I would like to use as the starting point for our custom embedded software development. As of right now, i would like to understand the mechanism of how Keil IDE or SmartSnippets which downloads the FW bit stream from the Host ...
Oct 15, 2016 -
Microsecond Resolution Timing
Timer1 is reserved for the FreeRTOS ticks, which is running with the 32 kHz clock giving a resolution of ~30.5 microseconds. If I wanted to get the current execution time in a smaller resolution of microseconds, is there somewhere where the 16/32 MHz XTAL or 48/ ...
Nov 23, 2016
Knowledge Base
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Data Flash Block Access Example for SSP
... flashdata.height = user.height; flashdata.weight = user.weight; flashdata.valid = 69; flashdata.step = user.step; // steps flashdata.bark = user.bark; flashdata.adc_upper = 7200; user.adc_upper = flashdata.adc_upper; flashdata.hour = 8; flashdata.min = 0; flashdata.sec = 0; flashdata.tm_mon = 10; flashdata.tm_mday = 1; flashdata ...
Oct 21, 2020
Support Communities
