TMPM370FYDFG Toshiba, TMPM370FYDFG Datasheet - Page 412

• 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 2) In case of any negative acknowledge, the boot program returns to a state in which it
(Note 3) The 19th to 25th bytes must be within the RAM address range from 0x2000_0400 through
RAM
(Note 1) In I/O Interface mode, the baud rate for the transfers of the first and second bytes must
be 1/16 of the desired baud rate.
waits for a command code (3rd byte). In I/O Interface mode, if a communication error
occurs, a negative acknowledge does not occur.
the end address of RAM.
1 byte
2 byte
3 byte
4 byte
5 byte -
16 byte
17 byte
18 byte
19 byte
20 byte
21 byte
22 byte
23 byte
24 byte
25 byte
26 byte
27 byte
∼
m byte
m + byte
m + byte
m + byte
Byte
Table 20-6 Transfer Format for the RAM Transfer Command
Data Transferred from the Controller
0x3F83_FFF4 to 0x3F83_FFFF
Serial operation mode and baud rate
For UART mode
For I/O Interface mode
Command code
Password sequence (12 bytes)
Check SUM value for bytes 5 - 16
RAM storage start address 31 - 24
RAM storage start address 23 - 16
RAM storage start address 15 - 8
RAM storage start address 7 - 0
RAM storage byte count 15 - 8
RAM storage byte count 7 - 0
Check SUM value for bytes 19 - 24
RAM storage data
Checksum value for bytes 27 - m
to the TMPM370FY
-
-
-
-
-
-
TMPM370 20-20
(0x10)
0x30
0x86
Desired baud
Baud rate
rate
(Not
e 1)
Data Transferred from the TMPM370FY
ACK for the serial operation mode byte
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
ACK for the checksum byte (Note 2)
-Normal acknowledge
-Negative acknowledge
-Communication error
ACK for the checksum byte (Note 2)
-Normal acknowledge
-Negative acknowledge
-Communication error
ACK for the checksum byte (Note 2)
-Normal acknowledge
-Negative acknowledge
-Communication error
Jump to RAM storage start address
Flash Memory Operation
can not be set correctly.)
to the Controller
⎯
-
-
-
-
-
-
-
-
-
-
-
-
TMPM370
0xN1
0xN8
0 ｘ N1
0 ｘ N8
0xN1
0xN8
0xN1
0xN8
0x86
0x30
0x10
0x10
0x10
0x10