TMP86C993XB Toshiba, TMP86C993XB Datasheet - Page 12

• Manufacturer Part Number: TMP86C993XB
• Description: EMULATION CHIP FOR TMP86F SSOP
• Manufacturer: Toshiba

Specifications of TMP86C993XB

• Accessory Type: Adapter
• For Use With/related Products: TMP86F SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18. Flash Memory
19. Serial PROM Mode
vi
17.2 Control.................................................................................................................................174
18.1 Flash Memory Control.........................................................................................................176
18.2 Command Sequence............................................................................................................178
18.3 Toggle Bit (D6)....................................................................................................................180
18.4 Access to the Flash Memory Area.......................................................................................181
19.1 Outline.................................................................................................................................185
19.2 Memory Mapping................................................................................................................185
19.3 Serial PROM Mode Setting.................................................................................................186
19.4 Interface Specifications for UART......................................................................................189
19.5 Operation Command............................................................................................................190
19.6 Operation Mode...................................................................................................................190
19.7 Error Code...........................................................................................................................205
19.8 Checksum (SUM)................................................................................................................205
19.9 Intel Hex Format (Binary)...................................................................................................207
19.10 Passwords..........................................................................................................................207
19.11 Product ID Code................................................................................................................209
19.12 Flash Memory Status Code................................................................................................209
19.13 Specifying the Erasure Area..............................................................................................211
19.14 Port Input Control Register................................................................................................211
19.15 Flowchart...........................................................................................................................213
19.16 UART Timing....................................................................................................................214
18.1.1
18.1.2
18.2.1
18.2.2
18.2.3
18.2.4
18.2.5
18.2.6
18.4.1
18.4.2
19.3.1
19.3.2
19.3.3
19.3.4
19.6.1
19.6.2
19.6.3
19.6.4
19.6.5
19.6.6
19.6.7
19.8.1
19.8.2
19.10.1
19.10.2
19.10.3
18.4.1.1
18.4.2.1
Flash Memory Command Sequence Execution Control (FLSCR<FLSMD>)..............................................................176
Flash Memory Standby Control (FLSSTB<FSTB>).....................................................................................................176
Byte Program.................................................................................................................................................................178
Sector Erase (4-kbyte Erase)..........................................................................................................................................178
Chip Erase (All Erase)...................................................................................................................................................179
Product ID Entry............................................................................................................................................................179
Product ID Exit..............................................................................................................................................................179
Security Program...........................................................................................................................................................179
Flash Memory Control in the Serial PROM Mode........................................................................................................181
Flash Memory Control in the MCU mode.....................................................................................................................183
Serial PROM Mode Control Pins..................................................................................................................................186
Pin Function...................................................................................................................................................................186
Example Connection for On-Board Writing..................................................................................................................187
Activating the Serial PROM Mode................................................................................................................................188
Flash Memory Erasing Mode (Operating command: F0H)...........................................................................................192
Flash Memory Writing Mode (Operation command: 30H)...........................................................................................194
RAM Loader Mode (Operation Command: 60H).........................................................................................................197
Flash Memory SUM Output Mode (Operation Command: 90H)..................................................................................199
Product ID Code Output Mode (Operation Command: C0H).......................................................................................200
Flash Memory Status Output Mode (Operation Command: C3H)................................................................................202
Flash Memory security program Setting Mode (Operation Command: FAH)..............................................................203
Calculation Method........................................................................................................................................................205
Calculation data.............................................................................................................................................................206
Password String...........................................................................................................................................................208
Handling of Password Error........................................................................................................................................208
Password Management during Program Development...............................................................................................208
How to write to the flash memory by executing the control program in the RAM area (in the RAM loader mode within the serial
How to write to the flash memory by executing a user write control program in the RAM area (in the MCU mode)
PROM mode)