TMPM370FYDFG Toshiba, TMPM370FYDFG Datasheet - Page 413

• Manufacturer Part Number: TMPM370FYDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 256K FLASH, 10K RAM
• Manufacturer: Toshiba

Specifications of TMPM370FYDFG

• 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): 256K
• Rom Type: Flash
• Ram (kbytes): 10K
• Number Of Pins: 100
• Package: QFP(14x20)
• Vcc: 5V
• Cpu Mhz: 80
• Ssp (ch) Spi: -
• I2c/sio (ch): -
• Uart/sio (ch): 4
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 27
• 16-bit Timer / Counter: 8
• Motor / Igbt Control: Vector Engine
• Real Time Clock: -
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: -
• Hardware Cec Controller: -
• Comparators: 4
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit
• Lead Free Status / Rohs Status: Details

Boot ROM
(Note 1) In I/O Interface mode, the baud rate for the transfers of the first and second bytes must be
(Note 2) In case of any negative acknowledge, the boot program returns to a state in which it waits
1/16 of the desired baud rate.
for a command code (3rd byte). In I/O Interface mode, if a communication error occurs, a
negative acknowledge does not occur.
1 byte
2 byte
3 byte
4 byte
5 byte
6 byte
7 byte
8 byte
Table 20-7 Transfer Format for the Show Flash Memory Sum Command
Byte
Data Transferred from the Controller
Serial operation mode and baud rate
For UART mode
For I/O Interface mode
Command code
(Wait for the next command code.)
to the TMPM370FY
-
-
-
-
-
TMPM370 20-21
(0x20)
0x86
0x30
Desired baud
rate (Note 1)
Baud rate
For UART mode
-Normal acknowledge
(The boot program aborts if the baud rate
For I/O Interface mode
-Normal acknowledge
ACK for the command code byte (Note 2)
-Normal acknowledge
-Negative acknowledge
-Communication error
SUM (upper byte)
SUM (lower byte)
Data Transferred from the
ACK for the serial operation mode byte
Checksum value for bytes 5 and 6
can not be set correctly.)
Flash Memory Operation
TMPM370FY to the Controller
-
-
-
TMPM370
0xN1
0xN8
0x86
0x30
0x20