Cypress CY8CTST120 user manual

User manual for the device Cypress CY8CTST120

Device: Cypress CY8CTST120
Category: Computer Hardware
Manufacturer: Cypress
Size: 0.16 MB
Added : 6/27/2014
Number of pages: 5
Print the manual

Download

How to use this site?

Our goal is to provide you with a quick access to the content of the user manual for Cypress CY8CTST120. Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with Cypress CY8CTST120.

For your convenience

If looking through the Cypress CY8CTST120 user manual directly on this website is not convenient for you, there are two possible solutions:

  • Full Screen Viewing - to easily view the user manual (without downloading it to your computer), you can use full-screen viewing mode. To start viewing the user manual Cypress CY8CTST120 on full screen, use the button Fullscreen.
  • Downloading to your computer - You can also download the user manual Cypress CY8CTST120 to your computer and keep it in your files. However, if you do not want to take up too much of your disk space, you can always download it in the future from ManualsBase.
Cypress CY8CTST120 User manual - Online PDF
Advertisement
« Page 1 of 5 »
Advertisement
Print version

Many people prefer to read the documents not on the screen, but in the printed version. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. You do not have to print the entire manual Cypress CY8CTST120 but the selected pages only. paper.

Summaries

Below you will find previews of the content of the user manuals presented on the following pages to Cypress CY8CTST120. If you want to quickly view the content of pages found on the following pages of the manual, you can use them.

Abstracts of contents
Summary of the content on the page No. 1




CY8CTST120, CY8CTMG120, CY8CTMA120

September 2008

Silicon Errata for CY8CTST120, CY8CTMG120, and CY8CTMA120


This document describes the errata for the TrueTouch™ devices CY8CTST120, CY8CTMA120, and
CY8CTMG120. Details include errata trigger conditions, scope of impact, available workarounds, and silicon
revision applicability. Compare this document to the device’s data sheet for a complete functional description.

Contact your local Cypress Sales Representative if you have

Summary of the content on the page No. 2

CY8CTST120, CY8CTMG120, CY8CTMA120 1. Internal Main Oscillator (IMO) tolerance deviation at temperature extremes.  PROBLEM DEFINITION Asynchronous digital communication interfaces may fail framing beyond 0 to 70°C. This problem does not affect end product usage between 0 and 70°C.  PARAMETERS AFFECTED The IMO frequency tolerance. The worst case deviation when operated below 0°C and above +70°C and within the upper and lower data sheet temperature range is ±5%.  TRIGGER COND

Summary of the content on the page No. 3

CY8CTST120, CY8CTMG120, CY8CTMA120 3. Invalid Flash reads may occur if Vdd is pulled to -0.5V just before power on.  PROBLEM DEFINITION When Vdd of the device is pulled below ground just before power on, the first read from each 8K Flash page may be corrupted. This issue does not affect Flash page 0 because it is the selected page upon reset.  PARAMETERS AFFECTED When Vdd is pulled below ground before power on, an internal Flash reference may deviate from its nominal voltage

Summary of the content on the page No. 4

CY8CTST120, CY8CTMG120, CY8CTMA120 and A, 0xf8 ;clear the clock bits (briefly chg the cpu_clk to 3Mhz) or A, 0x02 ;will set clk to 12Mhz mov reg[OSC_CR0],A ;clk is now set at 12Mhz M8C_SetBank0 .loop: mov A, reg[PMA0_DR] ; Get the data from the PMA space mov [X], A ; save it in data array inc X ; increment the pointer dec [USB_APITemp+1] ; decrement the counter jnz .loop ; wait for count to zero out ;; ;; 24Mhz read PMA workaround (back to previous clock spee

Summary of the content on the page No. 5

CY8CTST120, CY8CTMG120, CY8CTMA120 Document History Document Title: Silicon Errata for CY8CTST120, CY8CTMG120, and CY8CTMA120 Document Number: 001-49038 Revision ECN Submission Orig. of Description of Change Date Change ** 2572224 09/25/08 KRY New errata for Touchscreen device. PSoC is a registered trademark of Cypress Semiconductor Corp. TrueTouch, Programmable System-on-Chip, PSoC Designer, and PSoC Express are trademarks of Cypress Semiconductor Corp.


Alternative user manuals
# User manual Category Download
1 Cypress CapSense CY8C20x36 User manual Computer Hardware 0
2 Cypress CY14B101L User manual Computer Hardware 0
3 Cypress CY14B101LA User manual Computer Hardware 0
4 Cypress CY14B104N User manual Computer Hardware 0
5 Cypress AutoStore STK14CA8 User manual Computer Hardware 0
6 Cypress CY14B101Q2 User manual Computer Hardware 0
7 Cypress CY14B104L User manual Computer Hardware 0
8 Cypress CY2048WAF User manual Computer Hardware 0
9 Cypress CY14B108L User manual Computer Hardware 0
10 Cypress 7C185-15 User manual Computer Hardware 0
11 Cypress CY14B104NA User manual Computer Hardware 0
12 Cypress CY14B104M User manual Computer Hardware 0
13 Cypress AutoStore STK17TA8 User manual Computer Hardware 0
14 Cypress CY62158E User manual Computer Hardware 0
15 Cypress CY14B256L User manual Computer Hardware 0
16 Sony MSAKIT-PC4A User manual Computer Hardware 2
17 Sony MRW62E-S1 2694866142 User manual Computer Hardware 5
18 Philips MATCH LINE 9596 User manual Computer Hardware 17
19 Sony 64GB SDHC Class 10 Memory Card Readers SF32UY User manual Computer Hardware 1
20 Philips PSC702 User manual Computer Hardware 1