TMPM362F10FG Toshiba, TMPM362F10FG Datasheet - Page 414

• Manufacturer Part Number: TMPM362F10FG
• Description: 32BIT MICROCONTROLLER
• Manufacturer: Toshiba
• Series: TX03r

Specifications of TMPM362F10FG

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: I²C, Microwire, SIO, SPI, SSP, UART/USART
• Peripherals: DMA, WDT
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Package / Case: 144-LQFP
• 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): 1024K
• Rom Type: Flash
• Ram (kbytes): 64K
• Number Of Pins: 144
• Package: LQFP(20x20)
• Vcc: 3V
• Cpu Mhz: 64
• Ssp (ch) Spi: 1
• I2c/sio (ch): 5
• Uart/sio (ch): 12
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: 16
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 16
• Motor / Igbt Control: -
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: Y
• Remote Control Interface: Y
• Hardware Cec Controller: Y
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Number Of I /o: -
• Eeprom Size: -
• Oscillator Type: -
• Lead Free Status / Rohs Status: Details
• Other names: Q5704184A

12.7
Clock Control
Table 12-7 Clock selection in I/O interface Mode
(2)
I/O interface mode
SCxMOD0<SM>
ded by 16 in the receive counter or the transmit counter before use.
To get the highest baud rate, the baud rate generator must be set as below.
To use SCLK input, the following conditions must be satisfied.
Table 12-8 shows the clock selection in the UART mode. In the UART mode, selected clock is divi-
Mode
Note:When deciding clock settings, make sure that AC electrical character is satisfied.
Transfer clock in the UART mode
・ Clock / mode control block settings
・ SIO settings (if double buffer is used)
・ SIO settings (if double buffer is not used)
・ If double buffer is used
・ If double buffer is not used
10Mbps because 20MHz is divided by 2.
5Mbps because 10MHz is divided by 2.
-
-
-
-
-
-
-
1 division ratio can be selected if double buffer is used. In this case, baud rate is
2 division ratio is the highest if double buffer is not used. In this case, baud rate is
- SCLK cycle > 6/fsys
The highest buad rate is less than 40 ÷ 6 = 6.66 Mbps.
- SCLK cycle > 8/fsys
The highest baud rate is less than 40 ÷ 8 = 5.0 Mbps.
fc = 40MHz
fgear = 40MHz (CGSYSCR<GEAR[2:0]> = "000" : fc selected)
φT0=40Mhz (CGSYSCR<PRCK[2:0:]>="000" : 1 division ratio)
Clock (SCxBRCR<BRCK[1:0]> = "00" : φT1 selected) = 20MHz
Divided clock frequency (SCxBRCR<BRS[3:0]> = "0001":1 division ratio) = 20MHz
Clock (SCxBRCR<BRCK[1:0]> = "00":φT1 selected) = 20MHz
Divided clock frequency (SCxBRCR<BRS[3:0]> = "0010" : 2 division ratio) = 10MHz
Input / Output
SCxCR<IOC>
SCLK output
SCLK input
selection
Page 390
(Fixed to the rising edge)
Clock edge selection
SCxCR<SCLKS>
Rising edge
Falling edge
Set to "0"
Divided by 2 of the baud rate gen-
SCLK input falling edge
SCLK input rising edge
Clock of use
erator output
TMPM362F10FG