HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 479

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Example of Phase Counting Mode Setting Procedure: Figure 11.25 shows an example of the
phase counting mode setting procedure.
Examples of Phase Counting Mode Operation: In phase counting mode, TCNT counts up or
down according to the phase difference between two external clocks. There are four modes,
according to the count conditions.
1. Phase counting mode 1
TCLKA (channels 1 and 5 * )
TCLKC (channels 2 and 4 * )
TCLKB (channels 1 and 5 * )
TCLKD (channels 2 and 4 * )
Note: * Not available in the H8S/2227 Group.
Figure 11.26 shows an example of phase counting mode 1 operation, and table 11.32
summarizes the TCNT up/down-count conditions.
TCNT value
Figure 11.25 Example of Phase Counting Mode Setting Procedure
Select phase counting mode
Figure 11.26 Example of Phase Counting Mode 1 Operation
<Phase counting mode>
Phase counting mode
Start count
Up-count
[1]
[2]
[1]
[2]
Select phase counting mode with bits MD3 to
MD0 in TMDR.
Set the CST bit in TSTR to 1 to start the count
operation.
Rev. 6.00 Mar. 18, 2010 Page 417 of 982
Section 11 16-Bit Timer Pulse Unit (TPU)
Down-count
REJ09B0054-0600
Time