HD64F2319VTE25 Renesas Electronics America, HD64F2319VTE25 Datasheet - Page 440

• Manufacturer Part Number: HD64F2319VTE25
• Description: IC H8S MCU FLASH 512K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2319VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 10 8-Bit Timers
10.4
10.4.1
There are three 8-bit timer interrupt sources: CMIA, CMIB, and OVI. Their relative priorities are
shown in table 10.3. Each interrupt source is set as enabled or disabled by the corresponding
interrupt enable bit in TCR, and independent interrupt requests are sent for each to the interrupt
controller. It is also possible to activate the DTC by means of CMIA and CMIB interrupts.
Table 10.3 8-Bit Timer Interrupt Sources
Channel
0
1
Note: This table shows the initial state immediately after a reset. The relative channel priorities
10.4.2
The A/D converter can be activated only by channel 0 compare match A.
If the ADTE bit in TCSR0 is set to 1 when the CMFA flag is set to 1 by the occurrence of channel
0 compare match A, a request to start A/D conversion is sent to the A/D converter. If the 8-bit
timer conversion start trigger has been selected on the A/D converter side at this time, A/D
conversion is started.
Rev.7.00 Feb. 14, 2007 page 406 of 1108
REJ09B0089-0700
can be changed by the interrupt controller.
Interrupts
Interrupt Sources and DTC Activation
A/D Converter Activation
Interrupt Source
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
Description
Interrupt by CMFA
Interrupt by CMFB
Interrupt by OVF
Interrupt by CMFA
Interrupt by CMFB
Interrupt by OVF
DTC Activation
Possible
Possible
Not possible
Possible
Possible
Not possible
Priority
High
Low