UPD78F9222MC(T)-5A4-A NEC, UPD78F9222MC(T)-5A4-A Datasheet - Page 12

• Manufacturer Part Number: UPD78F9222MC(T)-5A4-A
• Description: 8BIT MCU, 4K FLASH, 256B RAM, 78F9222
• Manufacturer: NEC

Specifications of UPD78F9222MC(T)-5A4-A

• Controller Family/series: UPD78
• No. Of I/o's: 17
• Ram Memory Size: 256Byte
• Cpu Speed: 10MHz
• No. Of Timers: 4
• No. Of: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 4KB
• Oscillator Type: External, Internal

CHAPTER 19 ON-CHIP DEBUG FUNCTION .......................................................................................324
CHAPTER 20 INSTRUCTION SET OVERVIEW .................................................................................328
CHAPTER 21 ELECTRICAL SPECIFICATIONS (Standard product, (A) grade product) .................338
CHAPTER 22 ELECTRICAL SPECIFICATIONS ((A2) grade product)................................................350
CHAPTER 23 PACKAGE DRAWING ..................................................................................................364
CHAPTER 24 RECOMMENDED SOLDERING CONDITIONS...........................................................368
APPENDIX A DEVELOPMENT TOOLS...............................................................................................371
12
18.8 Flash Memory Programming by Self Programming .............................................................276
19.1 Connecting QB-MINI2 to 78K0S/KA1+ ...................................................................................324
19.2 Securing of user resources.....................................................................................................327
20.1 Operation ..................................................................................................................................328
20.2 Operation List ...........................................................................................................................330
20.3 Instructions Listed by Addressing Type ...............................................................................335
A.1
A.2
A.3
A.4
A.5
18.7.1
18.7.2
18.7.3
18.8.1
18.8.2
18.8.3
18.8.4
18.8.5
18.8.6
18.8.7
18.8.8
18.8.9
18.8.10
18.8.11
19.1.1
19.1.2
20.1.1
20.1.2
20.1.3
Software Package ....................................................................................................................374
Language Processing Software .............................................................................................374
Control Software ......................................................................................................................375
Flash Memory Writing Tools ...................................................................................................375
Debugging Tools (Hardware) ..................................................................................................376
A.5.1
Flash memory programming mode............................................................................................274
Communication commands .......................................................................................................274
Security settings ........................................................................................................................275
Outline of self programming.......................................................................................................276
Cautions on self programming function .....................................................................................279
Registers used for self programming function ...........................................................................279
Example of shifting normal mode to self programming mode ....................................................287
Example of shifting self programming mode to normal mode ....................................................290
Example of block erase operation in self programming mode ...................................................293
Example of block blank check operation in self programming mode .........................................296
Example of byte write operation in self programming mode ......................................................299
Example of internal verify operation in self programming mode ................................................302
Examples of operation when command execution time should be minimized in self programming
mode .........................................................................................................................................306
Examples of operation when interrupt-disabled time should be minimized in self programming
mode .........................................................................................................................................313
Connection of INTP3 pin............................................................................................................325
Connection of X1 and X2 pins ...................................................................................................326
Operand identifiers and description methods ............................................................................328
Description of “Operation” column .............................................................................................329
Description of “Flag” column......................................................................................................329
When using in-circuit emulator QB-78K0SKX1..........................................................................376
User’s Manual U16898EJ5V0UD