TMPM333FDFG Toshiba, TMPM333FDFG Datasheet - Page 426

• Manufacturer Part Number: TMPM333FDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 512K FLASH, 32K SRAM
• Manufacturer: Toshiba

Specifications of TMPM333FDFG

• Processor Series: TX03
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 512K
• Rom Type: Flash
• Ram (kbytes): 32K
• Number Of Pins: 100
• Package: LQFP(14×14)
• Vcc: 3V
• Cpu Mhz: 40
• Ssp (ch) Spi: -
• I2c/sio (ch): 3
• Uart/sio (ch): 3
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: -
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: 12
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 10
• Motor / Igbt Control: -
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: -
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / Rohs Status: Details

15.3
On-board Programming of Flash Memory (Rewrite/Erase)
15.3
15.3.1
The rewrite/erase control program should be prepared by the user beforehand. Because the flash memory content
cannot be read while it is being written or erased, it is necessary to run the rewrite/erase program from the internal
RAM after shifting to the user boot mode.
15.3.1.1
In on-board programming, the CPU is to execute software commands for rewriting or erasing the flash memory.
On-board Programming of Flash Memory (Rewrite/Erase)
commands. In writing or erasing, use 32-bit data transfer command of the CPU to enter commands to the flash
memory. Once the command is entered, the actual write or erase operation is automatically performed internally.
Except for some functions, writing and erasing flash memory data are in accordance with the standard JEDEC
Flash Memory
Figure 15-9 Block Configuration of Flash Memory (TMPM333FDFG)
(1)
Table 15-14 Flash Memory Functions
Block Configuration
Automatic page program
Automatic chip erase
Automatic block erase
Protect function
TMPM333FDFG
Major functions
User Boot Mode
0x0007_FFFF
0x0006_0000
0x0004_0000
0x0002_0000
0x0001_0000
0x0000_8000
0x0000_0000
Writes data automatically per page.
Erases the entire area of the flash memory automatically.
Erases a selected block automatically.
The write or erase operation can be individually inhibited for each block.
Single Boot Mode
0x3F87_FFFF
0x3F86_0000
0x3F84_0000
0x3F82_0000
0x3F81_0000
0x3F80_8000
0x3F80_0000
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128K bytes (BLOCK0)
128K bytes (BLOCK1)
128K bytes (BLOCK2)
64K bytes (BLOCK3)
32K bytes (BLOCK5)
32K bytes (BLOCK4)
Description
Page Configuration
128
128
128
128
128
128
TMPM333FDFG/FYFG/FWFG
256
256
256
128
64
64