TMPM370FYDFG Toshiba, TMPM370FYDFG Datasheet - Page 102

• 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

PBDATA
(0x4000_0040)
PBCR
(0x4000_0044)
8.2.3
(Note 1)
(Note 2)
(Note 3)
(Note 4)
(Note 5)
specified in units of bits. Besides the general-purpose input/output function, the port B performs the
debug communication function and the debug trace output function.
functions as the TMS or SWDIO, input, output and pull-up are enabled. When PB4 functions as the TCK
or SWCLK, input, pull-down are enabled. When PB5 functions as the TDO or SWV, output is enabled.
When PB6 functions TDI, input, pull-up are enabled. When PB7 functions as TRST input, pull-up is
enabled. PB0, PB1, PB2 perform as the general-purpose ports with input, output and pull-up disabled.
The port B is a general-purpose, 8-bit input/output port. For this port, inputs and outputs can be
Reset initializes PB3, PB4, PB5, PB6 and PB7 to perform debug communication function.When PB3
Port B (PB0 to PB7)
Bit Symbol
Read/Write
After reset
Bit Symbol
Read/Write
After reset
Function
The default setting for PB3 is function port. Input, output, and pull-up are enabled.
The default setting for PB4 is function port. Input, and pull-down are enabled.
The default setting for PB5 is function port. Output is enabled.
The default setting for PB6 and PB7 are function port. Input and pull-up are enabled.
If PB3 and PB5 are configured to alternated function port for debug function, outputs
are enabled even during Stop mode regardless of the CGSTBYCR<DRVE> bit setting.
Type
PB7C
PB7
T7
7
7
7
0
PB6C
PB6
T7
6
6
6
0
Port B control register
Port B circiut types
TMPM370 8-5
Port B register
PB5C
PB5
T19
5
5
5
1
PB4C
PB4
T8
4
4
4
0
0: disabled
1: enabled
Output
R/W
R/W
“0”
PB3C
PB3
T6
3
3
3
1
PB2C
PB2
T18
2
2
2
0
Input/Output Ports
PB1C
PB1
T18
1
1
1
0
TMPM370
PB0C
T18
PB0
0
0
0
0