MB9EF226 Datasheet, PDF (3/418 Pages) Cypress Semiconductor – MB9EF226 Series

MB9EF226 - Titan
Contents
MB9EF226 Features ......................................................... 4
Resource Distribution
for Non-modulated Clock ........................................... 15
Lock/Unlock Values
for Protection Units .................................................... 15
ID-Values for Module
Identification Registers .............................................. 16
Package and Pin Assignment ....................................... 17
Package .................................................................... 17
QFP-240 Pin Assignment .......................................... 17
QFP-176 Pin Assignment .......................................... 21
I/O Pins and Functions .............................................. 25
I/O Pin Types ............................................................. 81
IO Circuit Types ......................................................... 87
Packages ................................................................... 92
Interrupt/DMA .................................................................. 94
Interrupt Table ........................................................... 94
NMI .......................................................................... 104
DMA Overview ........................................................ 105
PPU ......................................................................... 109
Master ID ................................................................. 110
I/O Map ........................................................................... 111
Electrical Characteristics ............................................. 336
Absolute Maximum Ratings ..................................... 336
Recommended Operating Conditions ..................... 340
DC Characteristics .................................................. 341
AC Characteristics ................................................... 349
Analog Digital Converter ......................................... 364
FLASH Memory
Program/Erase Characteristics ............................... 367
RC Oscillator Frequency ......................................... 368
ESD Structure between Power Domains ................ 370
Procedures .................................................................... 372
Boundary Scan ........................................................ 372
Flash Parallel Programming .................................... 374
Debug and Trace ..................................................... 383
Handling Devices .......................................................... 385
Preventing Latch-up ................................................ 385
Handling of Unused Input Pins ................................ 385
Power Supply Pins .................................................. 385
Power on Sequence ................................................ 385
Pin State During Active External Reset ................... 386
Crystal Oscillator Circuit .......................................... 386
Notes on Using External Clock ................................ 386
Reference Documents .................................................. 388
Errata ............................................................................. 389
Ordering Information .................................................... 405
Appendix ....................................................................... 406
Workaround for IRQ
Unit Register Read Timing Issue ............................. 406
Workaround for Flash
Erase Suspend Internal ........................................... 412
Workaround for IUNIT
Interrupt Handling Problem ..................................... 413
Limitation Details Undefined Port Pin State
while Core Supply (VDD) is Unavailable ................. 414
Multiple Analog Switches of SMC Port
Pins in Conducting State ......................................... 415
Document History Page ............................................... 417
Sales, Solutions, and Legal Information .................... 418
Worldwide Sales and Design Support ..................... 418
Products .................................................................. 418
PSoC® Solutions .................................................... 418
Cypress Developer Community ............................... 418
Technical Support ................................................... 418
Document Number: 002-05678 Rev. *A
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